$ gdb -batch -n -ex 'set height 0' -ex bt -ex 'thread apply all bt full' --core /var/crash/1000/26530-1000-1000-11-1463673862-chianamo--usr-bin-evolution.core /usr/bin/evolution
[New LWP 26530]
[New LWP 26586]
[New LWP 26537]
[New LWP 26532]
[New LWP 27759]
[New LWP 26617]
[New LWP 27808]
[New LWP 26536]
[New LWP 27850]
[New LWP 26534]
[New LWP 26538]
[New LWP 27015]
[New LWP 26562]
[New LWP 26533]
[New LWP 27784]
[New LWP 27849]
[New LWP 26563]
[New LWP 26564]
[New LWP 26587]
[New LWP 26588]
[New LWP 26589]
[New LWP 27796]
[New LWP 27797]
[New LWP 27848]
[New LWP 26760]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `evolution'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x0000000000000000 in ?? ()
[Current thread is 1 (Thread 0x7f8d749a9ac0 (LWP 26530))]
#0  0x0000000000000000 in  ()
#1  0x00007f8d444c4a24 in ml_tree_value_at_ex (node=0x55f3c8c04990, col=0, msg_info=0x55f3c84eba70, message_list=0x55f3c5c5c370 [MessageList], etm=<optimized out>) at message-list.c:1772
#2  0x00007f8d73bccd23 in update_cell (cell=cell@entry=0x7f8d4c055680 [GalA11yECellToggle], notify=notify@entry=0) at gal-a11y-e-cell-toggle.c:129
#3  0x00007f8d73bcd057 in gal_a11y_e_cell_toggle_new (item=0x55f3c5c09070 [ETableItem], cell_view=0x55f3c6c2fa30, parent=0x55f3c6b134a0 [GalA11yETableItem], model_col=0, view_col=0, row=0) at gal-a11y-e-cell-toggle.c:193
#4  0x00007f8d73bd08d5 in eti_ref_at (table=0x55f3c6b134a0, row=row@entry=0, column=column@entry=0) at gal-a11y-e-table-item.c:436
#5  0x00007f8d73bd0ad1 in eti_a11y_reset_focus_object (a11y=0x55f3c6b134a0 [GalA11yETableItem], item=<optimized out>, notify=1) at gal-a11y-e-table-item.c:264
#9  0x00007f8d6fd5508f in <emit signal ??? on instance 0x55f3c5c41e40 [ETreeSelectionModel]> (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gobject/gsignal.c:3441
    #6  0x00007f8d6fd39fa5 in g_closure_invoke (closure=0x55f3c5ca6ec0, return_value=return_value@entry=0x0, n_param_values=3, param_values=param_values@entry=0x7ffd15d9e870, invocation_hint=invocation_hint@entry=0x7ffd15d9e7f0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gobject/gclosure.c:804
    #7  0x00007f8d6fd4bfc1 in signal_emit_unlocked_R (node=node@entry=0x55f3c5c4c000, detail=detail@entry=0, instance=instance@entry=0x55f3c5c41e40, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffd15d9e870) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gobject/gsignal.c:3629
    #8  0x00007f8d6fd54d5c in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffd15d9ea50) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gobject/gsignal.c:3385
#10 0x00007f8d73b5eadb in e_selection_model_cursor_changed (model=<optimized out>, row=row@entry=-1, col=col@entry=0) at e-selection-model.c:769
#11 0x00007f8d73bb1ba4 in e_tree_selection_model_change_cursor (etsm=0x55f3c5c41e40 [ETreeSelectionModel], path=path@entry=0x7f8c94024a60) at e-tree-selection-model.c:824
#12 0x00007f8d73bb9c27 in e_tree_set_cursor (tree=<optimized out>, path=path@entry=0x7f8c94024a60) at e-tree.c:1787
#13 0x00007f8d444c5797 in clear_tree (message_list=message_list@entry=0x55f3c5c5c370 [MessageList], tfree=tfree@entry=0) at message-list.c:3835
#14 0x00007f8d444c8fc9 in message_list_regen_done_cb (thread=0x7f8c90004c60, folder_changed=1, message_list=0x55f3c5c5c370 [MessageList]) at message-list.c:4206
#15 0x00007f8d444c8fc9 in message_list_regen_done_cb (source_object=<optimized out>, result=<optimized out>, user_data=<optimized out>) at message-list.c:5985
#16 0x00007f8d6fff3457 in g_simple_async_result_complete (simple=0x55f3c60ef640 [GSimpleAsyncResult]) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsimpleasyncresult.c:801
#17 0x00007f8d6fff34d9 in complete_in_idle_cb_for_thread (_data=0x55f3c5b42100) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsimpleasyncresult.c:872
#18 0x00007f8d6fa6305a in g_main_context_dispatch (context=0x55f3c3d31210) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3154
#19 0x00007f8d6fa6305a in g_main_context_dispatch (context=context@entry=0x55f3c3d31210) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3769
#20 0x00007f8d6fa63400 in g_main_context_iterate (context=0x55f3c3d31210, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3840
#21 0x00007f8d6fa63722 in g_main_loop_run (loop=0x55f3c5844240) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4034
#22 0x00007f8d705257d5 in gtk_main () at /build/gtk+3.0-3.20.4/./gtk/gtkmain.c:1269
#23 0x000055f3c31d9bb4 in main (argc=1, argv=0x7ffd15d9ef18) at main.c:660

Thread 25 (Thread 0x7f8c8ffff700 (LWP 26760)):
#0  0x00007f8d6f729fab in __getdents (fd=49, buf=0x7f8ce40ecf00 "t^0", nbytes=32768) at ../sysdeps/unix/sysv/linux/getdents.c:111
        resultvar = 32760
        retval = <optimized out>
#1  0x00007f8d6f729b62 in __readdir (dirp=dirp@entry=0x7f8ce40eced0) at ../sysdeps/posix/readdir.c:65
        maxread = <optimized out>
        bytes = <optimized out>
        reclen = <optimized out>
        dp = <optimized out>
        saved_errno = 2
#2  0x00007f8d508a96ab in maildir_summary_check (cls=0x55f3c5b99980 [CamelMaildirSummary], changes=0x55f3c3e850c0, cancellable=0x55f3c86a9430 [CamelOperation], error=<optimized out>) at camel-maildir-summary.c:640
        dir = 0x7f8ce40eced0
        d = <optimized out>
        p = <optimized out>
        info = <optimized out>
        mdi = <optimized out>
        s = 0x55f3c5b99980 [CamelMaildirSummary]
        left = 0x55f3c647e460
        i = <optimized out>
        count = <optimized out>
        total = 8776
        forceindex = <optimized out>
        new = 0x7f8ce405b7d0 "<removed>"
        cur = 0x7f8ce4063960 "<removed>"
        uid = <optimized out>
        rd = {cls = 0x55f3c5b99980 [CamelMaildirSummary], changes = 0x55f3c3e850c0}
        known_uids = 0x7f8ce8b31ec0
#3  0x00007f8d508aa139 in maildir_summary_sync (cls=0x55f3c5b99980 [CamelMaildirSummary], expunge=0, changes=0x55f3c3e850c0, cancellable=0x55f3c86a9430 [CamelOperation], error=0x7f8c8fffeae0) at camel-maildir-summary.c:807
        local_summary_class = <optimized out>
        i = <optimized out>
        info = <optimized out>
        mdi = <optimized out>
        removed_uids = 0x0
        name = <optimized out>
        st = {st_dev = 0, st_ino = 140245436630639, st_nlink = 140243097758176, st_mode = 13, st_uid = 0, st_gid = 1955491840, __pad0 = 32653, st_rdev = 140242611743504, st_size = 94505479167296, st_blksize = 140243567116289, st_blocks = 0, st_atim = {tv_sec = 3825528224, tv_nsec = 0}, st_mtim = {tv_sec = 140243097758176, tv_nsec = 0}, st_ctim = {tv_sec = 140243097758176, tv_nsec = 140242611743504}, __glibc_reserved = {0, 140243097677216, 140243097758176}}
        known_uids = <optimized out>
        __func__ = "maildir_summary_sync"
#4  0x00007f8d5089a338 in local_folder_synchronize_sync (folder=0x7f8cc4004080 [CamelMaildirFolder], expunge=0, cancellable=0x55f3c86a9430 [CamelOperation], error=0x7f8c8fffeae0) at camel-local-folder.c:436
        lf = 0x7f8cc4004080 [CamelMaildirFolder]
        success = <optimized out>
#5  0x00007f8d72fd7183 in camel_folder_synchronize_sync (folder=folder@entry=0x7f8cc4004080 [CamelMaildirFolder], expunge=0, cancellable=cancellable@entry=0x55f3c86a9430 [CamelOperation], error=error@entry=0x7f8c8fffeae0) at camel-folder.c:3654
        class = 0x55f3c583dd40
        success = 1
        __func__ = "camel_folder_synchronize_sync"
#6  0x00007f8d444bd112 in refresh_folders_exec (m=0x7f8ca4006540, cancellable=0x55f3c86a9430 [CamelOperation], error=<optimized out>) at mail-send-recv.c:1277
        folder = 0x7f8cc4004080 [CamelMaildirFolder]
        i = 4
        success = <optimized out>
        delete_junk = 0
        expunge = 0
        known_errors = 0x55f3c76fb9e0
        mail_backend = 0x55f3c54e2960 [EMailShellBackend]
        local_error = 0x0
        handler_id = 1674321
#7  0x00007f8d45a0dd97 in mail_msg_proxy (msg=0x7f8ca4006540) at mail-mt.c:383
        cancellable = 0x55f3c86a9430 [CamelOperation]
#8  0x00007f8d6fa8a55e in g_thread_pool_thread_proxy (data=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:307
        task = 0x7f8ca4006540
        pool = 0x55f3c5ba8ab0
#9  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x7f8c9400be30) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x7f8c9400be30
#10 0x00007f8d73583454 in start_thread (arg=0x7f8c8ffff700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8c8ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241688065792, 339954034533903394, 0, 140724970056319, 3, 140724970056448, -311067664386970590, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#11 0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f8c7a7a0700 (LWP 27848)):
#0  0x00007f8d6f759a59 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8d6faa7d4a in g_cond_wait_until (cond=cond@entry=0x55f3c5baa398, mutex=mutex@entry=0x55f3c5baa390, end_time=end_time@entry=55389657482) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread-posix.c:1441
        now = {tv_sec = 55389, tv_nsec = 157482598}
        span = {tv_sec = 0, tv_nsec = 499999402}
        sampled = 89
        res = <optimized out>
#2  0x00007f8d6fa37999 in g_async_queue_pop_intern_unlocked (queue=0x55f3c5baa390, wait=wait@entry=1, end_time=55389657482) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f8d6fa37ff8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (pool=0x55f3c5ba8ab0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:262
        task = 0x0
        task = 0x55f3c7ff3190
        pool = 0x55f3c5ba8ab0
#5  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:296
        task = 0x55f3c7ff3190
        pool = 0x55f3c5ba8ab0
#6  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x7f8cc8003b70) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x7f8cc8003b70
#7  0x00007f8d73583454 in start_thread (arg=0x7f8c7a7a0700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8c7a7a0700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241326966528, 339954034533903394, 0, 140724970055295, 3, 140724970055424, -310969825568838622, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f8c7bffd700 (LWP 27797)):
#0  0x00007f8d6f754dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8d6fa72297 in g_poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  0x00007f8d6fa72297 in g_poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gpoll.c:124
#3  0x00007f8d6fff61d5 in g_socket_condition_timed_wait (socket=<optimized out>, condition=<optimized out>, timeout=<optimized out>, cancellable=0x7f8d4c07aca0 [GCancellable], error=0x55f3c5c0d438) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsocket.c:3934
        poll_fd = {{fd = 38, events = 1, revents = 0}, {fd = 59, events = 1, revents = 0}}
        result = <optimized out>
        num = 2
        start_time = 55379904882
        timeout = 1800000
        condition = <optimized out>
        error = 0x55f3c5c0d438
        cancellable = 0x7f8d4c07aca0 [GCancellable]
        socket = <optimized out>
#4  0x00007f8d6fff70ea in g_socket_receive_with_timeout (socket=0x7f8cd45a5130 [GSocket], buffer=0x7f8ca401c4f3 "<removed>", size=5, timeout=-1, cancellable=0x7f8d4c07aca0 [GCancellable], error=0x55f3c5c0d438) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsocket.c:2806
        start_time = 55379904879
        __func__ = "g_socket_receive_with_timeout"
#5  0x00007f8d6ffdd2e2 in g_input_stream_read (stream=0x7f8cd47d4790 [GSocketInputStream], buffer=0x7f8ca401c4f3, count=5, cancellable=0x7f8d4c07aca0 [GCancellable], error=0x55f3c5c0d438) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/ginputstream.c:198
        class = 0x55f3c3d71ad0
        res = <optimized out>
        __func__ = "g_input_stream_read"
#6  0x00007f8cec3e2475 in g_tls_connection_gnutls_pull_func (transport_data=0x55f3c5c0d470, buf=0x7f8ca401c4f3, buflen=5) at gtlsconnection-gnutls.c:1116
        gnutls = 0x55f3c5c0d470 [GTlsClientConnectionGnutls]
        ret = <optimized out>
#7  0x00007f8cfc7bedfe in _gnutls_io_read_buffered (ms=0x7f8c7bffc69c, pull_func=<optimized out>, size=5, bufel=<synthetic pointer>, session=0x7f8cd46166e0) at gnutls_buffers.c:344
        left = 5
        max_size = <optimized out>
        t2 = {tv_sec = 140242627598336, tv_nsec = 0}
        diff = <optimized out>
        ptr = 0x7f8ca401c4f3 "<removed>"
        fd = 0x55f3c5c0d470
        ret = <optimized out>
        i = <optimized out>
        t1 = {tv_sec = 140242023654928, tv_nsec = 0}
        ret = <optimized out>
        min = <optimized out>
        bufel = 0x7f8ca401c4a0
        recvdata = 5
        readsize = 5
#8  0x00007f8cfc7bedfe in _gnutls_io_read_buffered (ms=0x7f8c7bffc69c, pull_func=<optimized out>, size=5, bufel=<synthetic pointer>, session=0x7f8cd46166e0) at gnutls_buffers.c:424
        ret = <optimized out>
        min = <optimized out>
        bufel = 0x7f8ca401c4a0
        recvdata = 5
        readsize = 5
#9  0x00007f8cfc7bedfe in _gnutls_io_read_buffered (session=session@entry=0x7f8cd46166e0, total=5, recv_type=recv_type@entry=4294967295, ms=0x7f8c7bffc69c) at gnutls_buffers.c:580
        ret = <optimized out>
        min = <optimized out>
        bufel = 0x7f8ca401c4a0
        recvdata = 5
        readsize = 5
#10 0x00007f8cfc7b930f in _gnutls_recv_in_buffers (ms=<optimized out>, record=0x7f8c7bffc6f0, htype=4294967295, type=GNUTLS_APPLICATION_DATA, record_params=0x7f8cc8001800, session=0x7f8cd46166e0) at gnutls_record.c:1028
        ret = <optimized out>
        raw = {data = 0xba401c4f3 <error: Cannot access memory at address 0xba401c4f3>, size = 4283973376}
        packet_sequence = <optimized out>
        ciphertext = {data = 0x55f300000001 <error: Cannot access memory at address 0x55f300000001>, size = 3963535176}
        bufel = <optimized out>
        decrypted = 0x0
        t = {data = 0xf <error: Cannot access memory at address 0xf>, size = 0}
        ret = <optimized out>
        empty_fragments = 0
        record_params = 0x7f8cc8001800
        record_state = 0x7f8cc8001a30
        record = {header_size = 5, version = "\000", sequence = {i = "<removed>"}, length = 32653, packet_size = 5, type = 0, epoch = 5, v2 = 0}
#11 0x00007f8cfc7b930f in _gnutls_recv_in_buffers (session=session@entry=0x7f8cd46166e0, type=type@entry=GNUTLS_APPLICATION_DATA, htype=htype@entry=4294967295, ms=ms@entry=0) at gnutls_record.c:1156
        packet_sequence = <optimized out>
        ciphertext = {data = 0x55f300000001 <error: Cannot access memory at address 0x55f300000001>, size = 3963535176}
        bufel = <optimized out>
        decrypted = 0x0
        t = {data = 0xf <error: Cannot access memory at address 0xf>, size = 0}
        ret = <optimized out>
        empty_fragments = 0
        record_params = 0x7f8cc8001800
        record_state = 0x7f8cc8001a30
        record = {header_size = 5, version = "\000", sequence = {i = "<removed>"}, length = 32653, packet_size = 5, type = 0, epoch = 5, v2 = 0}
#12 0x00007f8cfc7bac38 in _gnutls_recv_int (session=0x7f8cd46166e0, type=GNUTLS_APPLICATION_DATA, htype=4294967295, packet=0x0, data=0x7f8cd458a4a0 "<removed>""..., data_size=<optimized out>, seq=0x0, ms=0) at gnutls_record.c:1415
        ret = <optimized out>
        ms = 0
        seq = 0x0
        data = 0x7f8cd458a4a0 "<removed>""...
        packet = 0x0
        type = GNUTLS_APPLICATION_DATA
        data_size = <optimized out>
        htype = 4294967295
        session = 0x7f8cd46166e0
#13 0x00007f8cfc7bb144 in gnutls_record_recv (session=<optimized out>, data=data@entry=0x7f8cd458a4a0, data_size=data_size@entry=4096) at gnutls_record.c:1708
#14 0x00007f8cec3e3feb in g_tls_connection_gnutls_read (gnutls=gnutls@entry=0x55f3c5c0d470 [GTlsClientConnectionGnutls], buffer=buffer@entry=0x7f8cd458a4a0, count=count@entry=4096, blocking=blocking@entry=1, cancellable=cancellable@entry=0x7f8d4c07aca0 [GCancellable], error=error@entry=0x7f8c7bffcac8) at gtlsconnection-gnutls.c:1570
        ret = <optimized out>
#15 0x00007f8cec3e6197 in g_tls_input_stream_gnutls_read (stream=0x7f8cd0007510 [GTlsInputStreamGnutls], buffer=0x7f8cd458a4a0, count=4096, cancellable=0x7f8d4c07aca0 [GCancellable], error=0x7f8c7bffcac8) at gtlsinputstream-gnutls.c:71
        tls_stream = <optimized out>
        conn = 0x55f3c5c0d470 [GTlsClientConnectionGnutls]
        ret = <optimized out>
#16 0x00007f8d6ffdd2e2 in g_input_stream_read (stream=0x7f8cd0007510 [GTlsInputStreamGnutls], buffer=0x7f8cd458a4a0, count=4096, cancellable=0x7f8d4c07aca0 [GCancellable], error=0x7f8c7bffcac8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/ginputstream.c:198
        class = 0x7f8ce000b850
        res = <optimized out>
        __func__ = "g_input_stream_read"
#17 0x00007f8d6ffb94a2 in fill_input_buffer (stream=stream@entry=0x7f8cc4f6b6b0 [GConverterInputStream], at_least_size=at_least_size@entry=4096, blocking=blocking@entry=1, cancellable=cancellable@entry=0x7f8d4c07aca0 [GCancellable], error=error@entry=0x7f8c7bffcac8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gconverterinputstream.c:357
        priv = 0x7f8cc4f6b630
        base_stream = <optimized out>
        nread = -516
#18 0x00007f8d6ffb98b0 in read_internal (stream=0x7f8cc4f6b6b0 [GConverterInputStream], buffer=0x7f8cd44aba50, count=4096, blocking=1, cancellable=0x7f8d4c07aca0 [GCancellable], error=0x7f8c7bffcac8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gconverterinputstream.c:420
        cstream = 0x7f8cc4f6b6b0 [GConverterInputStream]
        priv = 0x7f8cc4f6b630
        total_bytes_read = 0
        nread = <optimized out>
        res = <optimized out>
        bytes_read = 0
        bytes_written = 140244842687648
        my_error = 0x7f8d703030c0 <current_cancellable>
        my_error2 = 0x7f8cd44aba50
        __func__ = "read_internal"
#19 0x00007f8d6ffdd2e2 in g_input_stream_read (stream=stream@entry=0x7f8cc4f6b6b0 [GConverterInputStream], buffer=0x7f8cd44aba50, count=4096, cancellable=cancellable@entry=0x7f8d4c07aca0 [GCancellable], error=error@entry=0x7f8c7bffcac8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/ginputstream.c:198
        class = 0x7f8ce000b3d0
        res = <optimized out>
        __func__ = "g_input_stream_read"
#20 0x00007f8d50653eb6 in imapx_input_stream_fill (is=is@entry=0x55f3c5df5e50 [CamelIMAPXInputStream], cancellable=cancellable@entry=0x7f8d4c07aca0 [GCancellable], error=error@entry=0x7f8c7bffcac8) at camel-imapx-input-stream.c:85
        base_stream = 0x7f8cc4f6b6b0 [GConverterInputStream]
        left = <optimized out>
        __func__ = "imapx_input_stream_fill"
#21 0x00007f8d506544cf in camel_imapx_input_stream_token (is=0x55f3c5df5e50 [CamelIMAPXInputStream], data=data@entry=0x7f8c7bffcad0, len=len@entry=0x7f8c7bffcac4, cancellable=cancellable@entry=0x7f8d4c07aca0 [GCancellable], error=error@entry=0x7f8c7bffcac8) at camel-imapx-input-stream.c:728
        c = <optimized out>
        oe = <optimized out>
        o = 0x7f8d6ffea940 <g_output_stream_write_all+176> "<removed>"
        p = 0x7f8cd44aba5a "<removed>"...
        e = <optimized out>
        literal = <optimized out>
        digits = <optimized out>
        is_literal8 = 0
        __func__ = "camel_imapx_input_stream_token"
#22 0x00007f8d50661fb6 in camel_imapx_server_process_command_sync (error=0x7f8c7bffcac8, cancellable=0x7f8d4c07aca0 [GCancellable], output_stream=0x55f3c5df5db0 [GConverterOutputStream], input_stream=0x55f3c5df5e50 [CamelIMAPXInputStream], is=0x55f3c66284b0 [CamelIMAPXServer]) at camel-imapx-server.c:2392
        len = 0
        token = 0x0
        tok = <optimized out>
        success = 0
        cp = <optimized out>
        input_stream = 0x55f3c5df5e50 [CamelIMAPXInputStream]
        output_stream = 0x55f3c5df5db0 [GConverterOutputStream]
        cp_literal_plus = <optimized out>
        head = <optimized out>
        string = <optimized out>
        success = <optimized out>
        local_error = 0x0
        __func__ = "camel_imapx_server_process_command_sync"
#23 0x00007f8d50661fb6 in camel_imapx_server_process_command_sync (is=is@entry=0x55f3c66284b0 [CamelIMAPXServer], ic=ic@entry=0x55f3c8787400, error_prefix=<optimized out>, cancellable=cancellable@entry=0x7f8d4c07aca0 [GCancellable], error=error@entry=0x7f8c7bffcb40) at camel-imapx-server.c:3815
        cp = <optimized out>
        input_stream = 0x55f3c5df5e50 [CamelIMAPXInputStream]
        output_stream = 0x55f3c5df5db0 [GConverterOutputStream]
        cp_literal_plus = <optimized out>
        head = <optimized out>
        string = <optimized out>
        success = <optimized out>
        local_error = 0x0
        __func__ = "camel_imapx_server_process_command_sync"
#24 0x00007f8d5066a3a9 in imapx_server_idle_thread (user_data=0x55f3c772afc0) at camel-imapx-server.c:6092
        itd = 0x55f3c772afc0
        is = 0x55f3c66284b0 [CamelIMAPXServer]
        mailbox = 0x7f8cd80038c0 [CamelIMAPXMailbox]
        ic = 0x55f3c8787400
        cp = <optimized out>
        idle_cancellable = 0x7f8d4c07aca0 [GCancellable]
        local_error = 0x0
        previous_timeout = 90
        success = 1
        rather_disconnect = 0
        __func__ = "imapx_server_idle_thread"
#25 0x00007f8d6fa89bc5 in g_thread_proxy (data=0x7f8c8400eb70) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x7f8c8400eb70
#26 0x00007f8d73583454 in start_thread (arg=0x7f8c7bffd700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8c7bffd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241352513280, 339954034533903394, 0, 140724970056463, 3, 140724970056592, -310970908437468126, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#27 0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f8c8f7fe700 (LWP 27796)):
#0  0x00007f8d6f754dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8d6fa72297 in g_poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  0x00007f8d6fa72297 in g_poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gpoll.c:124
#3  0x00007f8d6fff61d5 in g_socket_condition_timed_wait (socket=<optimized out>, condition=<optimized out>, timeout=<optimized out>, cancellable=0x7f8c94841ae0 [GCancellable], error=0x55f3c6717f28) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsocket.c:3934
        poll_fd = {{fd = 31, events = 1, revents = 0}, {fd = 37, events = 1, revents = 0}}
        result = <optimized out>
        num = 2
        start_time = 55379902014
        timeout = 1800000
        condition = <optimized out>
        error = 0x55f3c6717f28
        cancellable = 0x7f8c94841ae0 [GCancellable]
        socket = <optimized out>
#4  0x00007f8d6fff70ea in g_socket_receive_with_timeout (socket=0x7f8cd45a5bb0 [GSocket], buffer=0x7f8cd457ef13 "\027\003\003", size=5, timeout=-1, cancellable=0x7f8c94841ae0 [GCancellable], error=0x55f3c6717f28) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsocket.c:2806
        start_time = 55379902012
        __func__ = "g_socket_receive_with_timeout"
#5  0x00007f8d6ffdd2e2 in g_input_stream_read (stream=0x55f3c6698830 [GSocketInputStream], buffer=0x7f8cd457ef13, count=5, cancellable=0x7f8c94841ae0 [GCancellable], error=0x55f3c6717f28) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/ginputstream.c:198
        class = 0x55f3c3d71ad0
        res = <optimized out>
        __func__ = "g_input_stream_read"
#6  0x00007f8cec3e2475 in g_tls_connection_gnutls_pull_func (transport_data=0x55f3c6717f60, buf=0x7f8cd457ef13, buflen=5) at gtlsconnection-gnutls.c:1116
        gnutls = 0x55f3c6717f60 [GTlsClientConnectionGnutls]
        ret = <optimized out>
#7  0x00007f8cfc7bedfe in _gnutls_io_read_buffered (ms=0x7f8c8f7fd69c, pull_func=<optimized out>, size=5, bufel=<synthetic pointer>, session=0x7f8ce40556f0) at gnutls_buffers.c:344
        left = 5
        max_size = <optimized out>
        t2 = {tv_sec = 140243030334784, tv_nsec = 0}
        diff = <optimized out>
        ptr = 0x7f8cd457ef13 "\027\003\003"
        fd = 0x55f3c6717f60
        ret = <optimized out>
        i = <optimized out>
        t1 = {tv_sec = 140242834647920, tv_nsec = 0}
        ret = <optimized out>
        min = <optimized out>
        bufel = 0x7f8cd457eec0
        recvdata = 5
        readsize = 5
#8  0x00007f8cfc7bedfe in _gnutls_io_read_buffered (ms=0x7f8c8f7fd69c, pull_func=<optimized out>, size=5, bufel=<synthetic pointer>, session=0x7f8ce40556f0) at gnutls_buffers.c:424
        ret = <optimized out>
        min = <optimized out>
        bufel = 0x7f8cd457eec0
        recvdata = 5
        readsize = 5
#9  0x00007f8cfc7bedfe in _gnutls_io_read_buffered (session=session@entry=0x7f8ce40556f0, total=5, recv_type=recv_type@entry=4294967295, ms=0x7f8c8f7fd69c) at gnutls_buffers.c:580
        ret = <optimized out>
        min = <optimized out>
        bufel = 0x7f8cd457eec0
        recvdata = 5
        readsize = 5
#10 0x00007f8cfc7b930f in _gnutls_recv_in_buffers (ms=<optimized out>, record=0x7f8c8f7fd6f0, htype=4294967295, type=GNUTLS_APPLICATION_DATA, record_params=0x7f8ce0015d40, session=0x7f8ce40556f0) at gnutls_record.c:1028
        ret = <optimized out>
        raw = {data = 0xbd457ef13 <error: Cannot access memory at address 0xbd457ef13>, size = 4283973376}
        packet_sequence = <optimized out>
        ciphertext = {data = 0x55f300000001 <error: Cannot access memory at address 0x55f300000001>, size = 3963535176}
        bufel = <optimized out>
        decrypted = 0x0
        t = {data = 0xf <error: Cannot access memory at address 0xf>, size = 0}
        ret = <optimized out>
        empty_fragments = 0
        record_params = 0x7f8ce0015d40
        record_state = 0x7f8ce0015f70
        record = {header_size = 5, version = "\000", sequence = {i = "<removed>"}, length = 32653, packet_size = 5, type = 0, epoch = 5, v2 = 0}
#11 0x00007f8cfc7b930f in _gnutls_recv_in_buffers (session=session@entry=0x7f8ce40556f0, type=type@entry=GNUTLS_APPLICATION_DATA, htype=htype@entry=4294967295, ms=ms@entry=0) at gnutls_record.c:1156
        packet_sequence = <optimized out>
        ciphertext = {data = 0x55f300000001 <error: Cannot access memory at address 0x55f300000001>, size = 3963535176}
        bufel = <optimized out>
        decrypted = 0x0
        t = {data = 0xf <error: Cannot access memory at address 0xf>, size = 0}
        ret = <optimized out>
        empty_fragments = 0
        record_params = 0x7f8ce0015d40
        record_state = 0x7f8ce0015f70
        record = {header_size = 5, version = "\000", sequence = {i = "<removed>"}, length = 32653, packet_size = 5, type = 0, epoch = 5, v2 = 0}
#12 0x00007f8cfc7bac38 in _gnutls_recv_int (session=0x7f8ce40556f0, type=GNUTLS_APPLICATION_DATA, htype=4294967295, packet=0x0, data=0x7f8ce4050ee0 "<removed>"..., data_size=<optimized out>, seq=0x0, ms=0) at gnutls_record.c:1415
        ret = <optimized out>
        ms = 0
        seq = 0x0
        data = 0x7f8ce4050ee0 "<removed>"...
        packet = 0x0
        type = GNUTLS_APPLICATION_DATA
        data_size = <optimized out>
        htype = 4294967295
        session = 0x7f8ce40556f0
#13 0x00007f8cfc7bb144 in gnutls_record_recv (session=<optimized out>, data=data@entry=0x7f8ce4050ee0, data_size=data_size@entry=4096) at gnutls_record.c:1708
#14 0x00007f8cec3e3feb in g_tls_connection_gnutls_read (gnutls=gnutls@entry=0x55f3c6717f60 [GTlsClientConnectionGnutls], buffer=buffer@entry=0x7f8ce4050ee0, count=count@entry=4096, blocking=blocking@entry=1, cancellable=cancellable@entry=0x7f8c94841ae0 [GCancellable], error=error@entry=0x7f8c8f7fdac8) at gtlsconnection-gnutls.c:1570
        ret = <optimized out>
#15 0x00007f8cec3e6197 in g_tls_input_stream_gnutls_read (stream=0x7f8ce4001f40 [GTlsInputStreamGnutls], buffer=0x7f8ce4050ee0, count=4096, cancellable=0x7f8c94841ae0 [GCancellable], error=0x7f8c8f7fdac8) at gtlsinputstream-gnutls.c:71
        tls_stream = <optimized out>
        conn = 0x55f3c6717f60 [GTlsClientConnectionGnutls]
        ret = <optimized out>
#16 0x00007f8d6ffdd2e2 in g_input_stream_read (stream=0x7f8ce4001f40 [GTlsInputStreamGnutls], buffer=0x7f8ce4050ee0, count=4096, cancellable=0x7f8c94841ae0 [GCancellable], error=0x7f8c8f7fdac8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/ginputstream.c:198
        class = 0x7f8ce000b850
        res = <optimized out>
        __func__ = "g_input_stream_read"
#17 0x00007f8d6ffb94a2 in fill_input_buffer (stream=stream@entry=0x7f8c90001e30 [GConverterInputStream], at_least_size=at_least_size@entry=4096, blocking=blocking@entry=1, cancellable=cancellable@entry=0x7f8c94841ae0 [GCancellable], error=error@entry=0x7f8c8f7fdac8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gconverterinputstream.c:357
        priv = 0x7f8c90001db0
        base_stream = <optimized out>
        nread = -516
#18 0x00007f8d6ffb98b0 in read_internal (stream=0x7f8c90001e30 [GConverterInputStream], buffer=0x7f8ce4056a90, count=4096, blocking=1, cancellable=0x7f8c94841ae0 [GCancellable], error=0x7f8c8f7fdac8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gconverterinputstream.c:420
        cstream = 0x7f8c90001e30 [GConverterInputStream]
        priv = 0x7f8c90001db0
        total_bytes_read = 0
        nread = <optimized out>
        res = <optimized out>
        bytes_read = 0
        bytes_written = 140241763834592
        my_error = 0x7f8d703030c0 <current_cancellable>
        my_error2 = 0x7f8ce4056a90
        __func__ = "read_internal"
#19 0x00007f8d6ffdd2e2 in g_input_stream_read (stream=stream@entry=0x7f8c90001e30 [GConverterInputStream], buffer=0x7f8ce4056a90, count=4096, cancellable=cancellable@entry=0x7f8c94841ae0 [GCancellable], error=error@entry=0x7f8c8f7fdac8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/ginputstream.c:198
        class = 0x7f8ce000b3d0
        res = <optimized out>
        __func__ = "g_input_stream_read"
#20 0x00007f8d50653eb6 in imapx_input_stream_fill (is=is@entry=0x7f8d4c053a70 [CamelIMAPXInputStream], cancellable=cancellable@entry=0x7f8c94841ae0 [GCancellable], error=error@entry=0x7f8c8f7fdac8) at camel-imapx-input-stream.c:85
        base_stream = 0x7f8c90001e30 [GConverterInputStream]
        left = <optimized out>
        __func__ = "imapx_input_stream_fill"
#21 0x00007f8d506544cf in camel_imapx_input_stream_token (is=0x7f8d4c053a70 [CamelIMAPXInputStream], data=data@entry=0x7f8c8f7fdad0, len=len@entry=0x7f8c8f7fdac4, cancellable=cancellable@entry=0x7f8c94841ae0 [GCancellable], error=error@entry=0x7f8c8f7fdac8) at camel-imapx-input-stream.c:728
        c = <optimized out>
        oe = <optimized out>
        o = 0x7f8d6ffea940 <g_output_stream_write_all+176> "<removed>"
        p = 0x7f8ce4056a9a "<removed>"...
        e = <optimized out>
        literal = <optimized out>
        digits = <optimized out>
        is_literal8 = 0
        __func__ = "camel_imapx_input_stream_token"
#22 0x00007f8d50661fb6 in camel_imapx_server_process_command_sync (error=0x7f8c8f7fdac8, cancellable=0x7f8c94841ae0 [GCancellable], output_stream=0x55f3c5df5d10 [GConverterOutputStream], input_stream=0x7f8d4c053a70 [CamelIMAPXInputStream], is=0x55f3c5848960 [CamelIMAPXServer]) at camel-imapx-server.c:2392
        len = 0
        token = 0x0
        tok = <optimized out>
        success = 0
        cp = <optimized out>
        input_stream = 0x7f8d4c053a70 [CamelIMAPXInputStream]
        output_stream = 0x55f3c5df5d10 [GConverterOutputStream]
        cp_literal_plus = <optimized out>
        head = <optimized out>
        string = <optimized out>
        success = <optimized out>
        local_error = 0x0
        __func__ = "camel_imapx_server_process_command_sync"
#23 0x00007f8d50661fb6 in camel_imapx_server_process_command_sync (is=is@entry=0x55f3c5848960 [CamelIMAPXServer], ic=ic@entry=0x55f3c8263d20, error_prefix=<optimized out>, cancellable=cancellable@entry=0x7f8c94841ae0 [GCancellable], error=error@entry=0x7f8c8f7fdb40) at camel-imapx-server.c:3815
        cp = <optimized out>
        input_stream = 0x7f8d4c053a70 [CamelIMAPXInputStream]
        output_stream = 0x55f3c5df5d10 [GConverterOutputStream]
        cp_literal_plus = <optimized out>
        head = <optimized out>
        string = <optimized out>
        success = <optimized out>
        local_error = 0x0
        __func__ = "camel_imapx_server_process_command_sync"
#24 0x00007f8d5066a3a9 in imapx_server_idle_thread (user_data=0x55f3c7dae960) at camel-imapx-server.c:6092
        itd = 0x55f3c7dae960
        is = 0x55f3c5848960 [CamelIMAPXServer]
        mailbox = 0x7f8cd8003950 [CamelIMAPXMailbox]
        ic = 0x55f3c8263d20
        cp = <optimized out>
        idle_cancellable = 0x7f8c94841ae0 [GCancellable]
        local_error = 0x0
        previous_timeout = 90
        success = 1
        rather_disconnect = 0
        __func__ = "imapx_server_idle_thread"
#25 0x00007f8d6fa89bc5 in g_thread_proxy (data=0x55f3c5b5c280) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x55f3c5b5c280
#26 0x00007f8d73583454 in start_thread (arg=0x7f8c8f7fe700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8c8f7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241679673088, 339954034533903394, 0, 140724970056463, 3, 140724970056592, -311068765509211102, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#27 0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f8cc17fa700 (LWP 26589)):
#0  0x00007f8d7358904f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8d6d6ed74c in std::condition_variable::wait(std::unique_lock<std::mutex>&) (__mutex=<optimized out>, __cond=__cond@entry=0x7f8d470e7008) at /build/gcc-6-l53u4Q/gcc-6-6.1.1/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864
        __e = <optimized out>
#2  0x00007f8d6d6ed74c in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=this@entry=0x7f8d470e7008, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#3  0x00007f8d68c4035b in JSC::GCThread::waitForNextPhase() (__p=..., __lock=..., this=0x7f8d470e7008) at /usr/include/c++/5/condition_variable:98
        lock = {_M_device = 0x7f8d470e6fe0, _M_owns = true}
#4  0x00007f8d68c4035b in JSC::GCThread::waitForNextPhase() (this=this@entry=0x55f3c6698dd0) at ../Source/JavaScriptCore/heap/GCThread.cpp:79
        lock = {_M_device = 0x7f8d470e6fe0, _M_owns = true}
#5  0x00007f8d68c40448 in JSC::GCThread::gcThreadMain() (this=0x55f3c6698dd0) at ../Source/JavaScriptCore/heap/GCThread.cpp:97
        enabler = {m_stack = @0x55f3c672bbe0}
        currentPhase = <optimized out>
#6  0x00007f8d68f2017a in WTF::wtfThreadEntryPoint(void*) (param=0x7f8d470779f0) at ../Source/WTF/wtf/ThreadingPthreads.cpp:170
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f8d470779f0
#7  0x00007f8d73583454 in start_thread (arg=0x7f8cc17fa700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cc17fa700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140242518517504, 339954034533903394, 0, 140724970054303, 3, 140244759244496, -311240287175660510, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f8cc1ffb700 (LWP 26588)):
#0  0x00007f8d7358904f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8d6d6ed74c in std::condition_variable::wait(std::unique_lock<std::mutex>&) (__mutex=<optimized out>, __cond=__cond@entry=0x7f8d470e7008) at /build/gcc-6-l53u4Q/gcc-6-6.1.1/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864
        __e = <optimized out>
#2  0x00007f8d6d6ed74c in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=this@entry=0x7f8d470e7008, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#3  0x00007f8d68c4035b in JSC::GCThread::waitForNextPhase() (__p=..., __lock=..., this=0x7f8d470e7008) at /usr/include/c++/5/condition_variable:98
        lock = {_M_device = 0x7f8d470e6fe0, _M_owns = true}
#4  0x00007f8d68c4035b in JSC::GCThread::waitForNextPhase() (this=this@entry=0x55f3c66945e0) at ../Source/JavaScriptCore/heap/GCThread.cpp:79
        lock = {_M_device = 0x7f8d470e6fe0, _M_owns = true}
#5  0x00007f8d68c40448 in JSC::GCThread::gcThreadMain() (this=0x55f3c66945e0) at ../Source/JavaScriptCore/heap/GCThread.cpp:97
        enabler = {m_stack = @0x55f3c6694400}
        currentPhase = <optimized out>
#6  0x00007f8d68f2017a in WTF::wtfThreadEntryPoint(void*) (param=0x7f8d470779e0) at ../Source/WTF/wtf/ThreadingPthreads.cpp:170
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f8d470779e0
#7  0x00007f8d73583454 in start_thread (arg=0x7f8cc1ffb700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cc1ffb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140242526910208, 339954034533903394, 0, 140724970054303, 3, 140244759244496, -311239186053419998, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f8cc27fc700 (LWP 26587)):
#0  0x00007f8d7358904f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8d6d6ed74c in std::condition_variable::wait(std::unique_lock<std::mutex>&) (__mutex=<optimized out>, __cond=__cond@entry=0x7f8d470e7008) at /build/gcc-6-l53u4Q/gcc-6-6.1.1/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864
        __e = <optimized out>
#2  0x00007f8d6d6ed74c in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=this@entry=0x7f8d470e7008, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#3  0x00007f8d68c4035b in JSC::GCThread::waitForNextPhase() (__p=..., __lock=..., this=0x7f8d470e7008) at /usr/include/c++/5/condition_variable:98
        lock = {_M_device = 0x7f8d470e6fe0, _M_owns = true}
#4  0x00007f8d68c4035b in JSC::GCThread::waitForNextPhase() (this=this@entry=0x55f3c6694580) at ../Source/JavaScriptCore/heap/GCThread.cpp:79
        lock = {_M_device = 0x7f8d470e6fe0, _M_owns = true}
#5  0x00007f8d68c40448 in JSC::GCThread::gcThreadMain() (this=0x55f3c6694580) at ../Source/JavaScriptCore/heap/GCThread.cpp:97
        enabler = {m_stack = @0x55f3c5f4d110}
        currentPhase = <optimized out>
#6  0x00007f8d68f2017a in WTF::wtfThreadEntryPoint(void*) (param=0x7f8d47077970) at ../Source/WTF/wtf/ThreadingPthreads.cpp:170
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f8d47077970
#7  0x00007f8d73583454 in start_thread (arg=0x7f8cc27fc700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cc27fc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140242535302912, 339954034533903394, 0, 140724970054303, 3, 140244759244496, -311233689032152030, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f8ced7fa700 (LWP 26564)):
#0  0x00007f8d7358904f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8cdd1b3159 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f8cdd1b39e9 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#3  0x00007f8d73583454 in start_thread (arg=0x7f8ced7fa700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8ced7fa700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140243256715008, 339954034533903394, 0, 140724970045727, 3, 140724970045728, -311284267640771550, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f8cdf7fe700 (LWP 26563)):
#0  0x00007f8d7358904f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8cdd1b3159 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f8cdd1b39e9 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#3  0x00007f8d73583454 in start_thread (arg=0x7f8cdf7fe700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cdf7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140243021850368, 339954034533903394, 0, 140724970045727, 3, 140724970045728, -311174318625477598, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f8c8cff9700 (LWP 27849)):
#0  0x00007f8d6f759a59 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8d6faa7d4a in g_cond_wait_until (cond=cond@entry=0x55f3c6dcfd98, mutex=mutex@entry=0x55f3c6dcfd90, end_time=end_time@entry=55389657559) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread-posix.c:1441
        now = {tv_sec = 55389, tv_nsec = 157559230}
        span = {tv_sec = 0, tv_nsec = 499999770}
        sampled = 222
        res = <optimized out>
#2  0x00007f8d6fa37999 in g_async_queue_pop_intern_unlocked (queue=0x55f3c6dcfd90, wait=wait@entry=1, end_time=55389657559) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f8d6fa37ff8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (pool=0x55f3c6dcfcf0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:262
        task = 0x0
        task = 0x7f8cc800ec40
        pool = 0x55f3c6dcfcf0
#5  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:296
        task = 0x7f8cc800ec40
        pool = 0x55f3c6dcfcf0
#6  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x7f8ce4009940) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x7f8ce4009940
#7  0x00007f8d73583454 in start_thread (arg=0x7f8c8cff9700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8c8cff9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241637709568, 339954034533903394, 0, 140724970056431, 3, 140724970056560, -311069862336484318, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f8cc09be700 (LWP 27784)):
#0  0x00007f8d6f754dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8d6fa72297 in g_poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  0x00007f8d6fa72297 in g_poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gpoll.c:124
#3  0x00007f8d6fff61d5 in g_socket_condition_timed_wait (socket=<optimized out>, condition=<optimized out>, timeout=<optimized out>, cancellable=0x55f3c7097790 [CamelOperation], error=0x55f3c3d43768) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsocket.c:3934
        poll_fd = {{fd = 34, events = 1, revents = 0}, {fd = 63, events = 1, revents = 0}}
        result = <optimized out>
        num = 2
        start_time = 55389157471
        timeout = 90000
        condition = <optimized out>
        error = 0x55f3c3d43768
        cancellable = 0x55f3c7097790 [CamelOperation]
        socket = <optimized out>
#4  0x00007f8d6fff70ea in g_socket_receive_with_timeout (socket=0x7f8ce0005130 [GSocket], buffer=0x7f8ce84bfc53 "\027\003\003", size=5, timeout=-1, cancellable=0x55f3c7097790 [CamelOperation], error=0x55f3c3d43768) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsocket.c:2806
        start_time = 55389157466
        __func__ = "g_socket_receive_with_timeout"
#5  0x00007f8d6ffdd2e2 in g_input_stream_read (stream=0x55f3c58bc0f0 [GSocketInputStream], buffer=0x7f8ce84bfc53, count=5, cancellable=0x55f3c7097790 [CamelOperation], error=0x55f3c3d43768) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/ginputstream.c:198
        class = 0x55f3c3d71ad0
        res = <optimized out>
        __func__ = "g_input_stream_read"
#6  0x00007f8cec3e2475 in g_tls_connection_gnutls_pull_func (transport_data=0x55f3c3d437a0, buf=0x7f8ce84bfc53, buflen=5) at gtlsconnection-gnutls.c:1116
        gnutls = 0x55f3c3d437a0 [GTlsClientConnectionGnutls]
        ret = <optimized out>
#7  0x00007f8cfc7bedfe in _gnutls_io_read_buffered (ms=0x7f8cc09bd37c, pull_func=<optimized out>, size=5, bufel=<synthetic pointer>, session=0x7f8ce0009f50) at gnutls_buffers.c:344
        left = 5
        max_size = <optimized out>
        t2 = {tv_sec = 140242828923072, tv_nsec = 140243235684208}
        diff = <optimized out>
        ptr = 0x7f8ce84bfc53 "\027\003\003"
        fd = 0x55f3c3d437a0
        ret = <optimized out>
        i = <optimized out>
        t1 = {tv_sec = 140243169442912, tv_nsec = 140243508759929}
        ret = <optimized out>
        min = <optimized out>
        bufel = 0x7f8ce84bfc00
        recvdata = 5
        readsize = 5
#8  0x00007f8cfc7bedfe in _gnutls_io_read_buffered (ms=0x7f8cc09bd37c, pull_func=<optimized out>, size=5, bufel=<synthetic pointer>, session=0x7f8ce0009f50) at gnutls_buffers.c:424
        ret = <optimized out>
        min = <optimized out>
        bufel = 0x7f8ce84bfc00
        recvdata = 5
        readsize = 5
#9  0x00007f8cfc7bedfe in _gnutls_io_read_buffered (session=session@entry=0x7f8ce0009f50, total=5, recv_type=recv_type@entry=4294967295, ms=0x7f8cc09bd37c) at gnutls_buffers.c:580
        ret = <optimized out>
        min = <optimized out>
        bufel = 0x7f8ce84bfc00
        recvdata = 5
        readsize = 5
#10 0x00007f8cfc7b930f in _gnutls_recv_in_buffers (ms=<optimized out>, record=0x7f8cc09bd3d0, htype=4294967295, type=GNUTLS_APPLICATION_DATA, record_params=0x7f8cd40010c0, session=0x7f8ce0009f50) at gnutls_record.c:1028
        ret = <optimized out>
        raw = {data = 0xf <error: Cannot access memory at address 0xf>, size = 0}
        packet_sequence = <optimized out>
        ciphertext = {data = 0x1 <error: Cannot access memory at address 0x1>, size = 1869230174}
        bufel = <optimized out>
        decrypted = 0x0
        t = {data = 0x74752e55415f6e65 <error: Cannot access memory at address 0x74752e55415f6e65>, size = 3963493336}
        ret = <optimized out>
        empty_fragments = 0
        record_params = 0x7f8cd40010c0
        record_state = 0x7f8cd40012f0
        record = {header_size = 5, version = "\322", <incomplete sequence \303>, sequence = {i = "<removed>"}, length = 32653, packet_size = 5, type = GNUTLS_APPLICATION_DATA, epoch = 2, v2 = 0}
#11 0x00007f8cfc7b930f in _gnutls_recv_in_buffers (session=session@entry=0x7f8ce0009f50, type=type@entry=GNUTLS_APPLICATION_DATA, htype=htype@entry=4294967295, ms=ms@entry=0) at gnutls_record.c:1156
        packet_sequence = <optimized out>
        ciphertext = {data = 0x1 <error: Cannot access memory at address 0x1>, size = 1869230174}
        bufel = <optimized out>
        decrypted = 0x0
        t = {data = 0x74752e55415f6e65 <error: Cannot access memory at address 0x74752e55415f6e65>, size = 3963493336}
        ret = <optimized out>
        empty_fragments = 0
        record_params = 0x7f8cd40010c0
        record_state = 0x7f8cd40012f0
        record = {header_size = 5, version = "\322", <incomplete sequence \303>, sequence = {i = "<removed>"}, length = 32653, packet_size = 5, type = GNUTLS_APPLICATION_DATA, epoch = 2, v2 = 0}
#12 0x00007f8cfc7bac38 in _gnutls_recv_int (session=0x7f8ce0009f50, type=GNUTLS_APPLICATION_DATA, htype=4294967295, packet=0x0, data=0x7f8c94018ba0 "<removed>"..., data_size=<optimized out>, seq=0x0, ms=0) at gnutls_record.c:1415
        ret = <optimized out>
        ms = 0
        seq = 0x0
        data = 0x7f8c94018ba0 "<removed>"...
        packet = 0x0
        type = GNUTLS_APPLICATION_DATA
        data_size = <optimized out>
        htype = 4294967295
        session = 0x7f8ce0009f50
#13 0x00007f8cfc7bb144 in gnutls_record_recv (session=<optimized out>, data=data@entry=0x7f8c94018ba0, data_size=data_size@entry=8192) at gnutls_record.c:1708
#14 0x00007f8cec3e3feb in g_tls_connection_gnutls_read (gnutls=gnutls@entry=0x55f3c3d437a0 [GTlsClientConnectionGnutls], buffer=buffer@entry=0x7f8c94018ba0, count=count@entry=8192, blocking=blocking@entry=1, cancellable=cancellable@entry=0x55f3c7097790 [CamelOperation], error=error@entry=0x7f8cc09bd7a8) at gtlsconnection-gnutls.c:1570
        ret = <optimized out>
#15 0x00007f8cec3e6197 in g_tls_input_stream_gnutls_read (stream=0x7f8cf0001e50 [GTlsInputStreamGnutls], buffer=0x7f8c94018ba0, count=8192, cancellable=0x55f3c7097790 [CamelOperation], error=0x7f8cc09bd7a8) at gtlsinputstream-gnutls.c:71
        tls_stream = <optimized out>
        conn = 0x55f3c3d437a0 [GTlsClientConnectionGnutls]
        ret = <optimized out>
#16 0x00007f8d6ffdd2e2 in g_input_stream_read (stream=0x7f8cf0001e50 [GTlsInputStreamGnutls], buffer=0x7f8c94018ba0, count=8192, cancellable=0x55f3c7097790 [CamelOperation], error=0x7f8cc09bd7a8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/ginputstream.c:198
        class = 0x7f8ce000b850
        res = <optimized out>
        __func__ = "g_input_stream_read"
#17 0x00007f8d6ffb94a2 in fill_input_buffer (stream=stream@entry=0x7f8cf0004350 [GConverterInputStream], at_least_size=at_least_size@entry=4096, blocking=blocking@entry=1, cancellable=cancellable@entry=0x55f3c7097790 [CamelOperation], error=error@entry=0x7f8cc09bd7a8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gconverterinputstream.c:357
        priv = 0x7f8cf00042d0
        base_stream = <optimized out>
        nread = -516
#18 0x00007f8d6ffb98b0 in read_internal (stream=0x7f8cf0004350 [GConverterInputStream], buffer=0x7f8ce000e400, count=4096, blocking=1, cancellable=0x55f3c7097790 [CamelOperation], error=0x7f8cc09bd7a8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gconverterinputstream.c:420
        cstream = 0x7f8cf0004350 [GConverterInputStream]
        priv = 0x7f8cf00042d0
        total_bytes_read = 0
        nread = <optimized out>
        res = <optimized out>
        bytes_read = 0
        bytes_written = 94505504700304
        my_error = 0x7f8d703030c0 <current_cancellable>
        my_error2 = 0x7f8ce000e400
        __func__ = "read_internal"
#19 0x00007f8d6ffdd2e2 in g_input_stream_read (stream=stream@entry=0x7f8cf0004350 [GConverterInputStream], buffer=0x7f8ce000e400, count=4096, cancellable=cancellable@entry=0x55f3c7097790 [CamelOperation], error=error@entry=0x7f8cc09bd7a8) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/ginputstream.c:198
        class = 0x7f8ce000b3d0
        res = <optimized out>
        __func__ = "g_input_stream_read"
#20 0x00007f8d50653eb6 in imapx_input_stream_fill (is=is@entry=0x7f8d4c053c50 [CamelIMAPXInputStream], cancellable=cancellable@entry=0x55f3c7097790 [CamelOperation], error=error@entry=0x7f8cc09bd7a8) at camel-imapx-input-stream.c:85
        base_stream = 0x7f8cf0004350 [GConverterInputStream]
        left = <optimized out>
        __func__ = "imapx_input_stream_fill"
#21 0x00007f8d506544cf in camel_imapx_input_stream_token (is=0x7f8d4c053c50 [CamelIMAPXInputStream], data=data@entry=0x7f8cc09bd7b0, len=len@entry=0x7f8cc09bd7a4, cancellable=cancellable@entry=0x55f3c7097790 [CamelOperation], error=error@entry=0x7f8cc09bd7a8) at camel-imapx-input-stream.c:728
        c = <optimized out>
        oe = <optimized out>
        o = 0x7f8d6ffea940 <g_output_stream_write_all+176> "<removed>"
        p = 0x7f8ce000e459 "<removed>"...
        e = <optimized out>
        literal = <optimized out>
        digits = <optimized out>
        is_literal8 = 0
        __func__ = "camel_imapx_input_stream_token"
#22 0x00007f8d50661fb6 in camel_imapx_server_process_command_sync (error=0x7f8cc09bd7a8, cancellable=0x55f3c7097790 [CamelOperation], output_stream=0x7f8d4c053b10 [GConverterOutputStream], input_stream=0x7f8d4c053c50 [CamelIMAPXInputStream], is=0x55f3c58487e0 [CamelIMAPXServer]) at camel-imapx-server.c:2392
        len = 0
        token = 0x0
        tok = <optimized out>
        success = 0
        cp = <optimized out>
        input_stream = 0x7f8d4c053c50 [CamelIMAPXInputStream]
        output_stream = 0x7f8d4c053b10 [GConverterOutputStream]
        cp_literal_plus = <optimized out>
        head = <optimized out>
        string = <optimized out>
        success = <optimized out>
        local_error = 0x0
        __func__ = "camel_imapx_server_process_command_sync"
#23 0x00007f8d50661fb6 in camel_imapx_server_process_command_sync (is=is@entry=0x55f3c58487e0 [CamelIMAPXServer], ic=ic@entry=0x55f3c6e045e0, error_prefix=<optimized out>, cancellable=cancellable@entry=0x55f3c7097790 [CamelOperation], error=error@entry=0x7f8cc09bd8a0) at camel-imapx-server.c:3815
        cp = <optimized out>
        input_stream = 0x7f8d4c053c50 [CamelIMAPXInputStream]
        output_stream = 0x7f8d4c053b10 [GConverterOutputStream]
        cp_literal_plus = <optimized out>
        head = <optimized out>
        string = <optimized out>
        success = <optimized out>
        local_error = 0x0
        __func__ = "camel_imapx_server_process_command_sync"
#24 0x00007f8d506656e0 in camel_imapx_server_noop_sync (is=0x55f3c58487e0 [CamelIMAPXServer], mailbox=<optimized out>, cancellable=0x55f3c7097790 [CamelOperation], error=0x7f8cc09bd8a0) at camel-imapx-server.c:4697
        ic = 0x55f3c6e045e0
        success = <optimized out>
        mailbox = <optimized out>
        error = 0x7f8cc09bd8a0
        cancellable = 0x55f3c7097790 [CamelOperation]
        is = 0x55f3c58487e0 [CamelIMAPXServer]
        success = <optimized out>
#25 0x00007f8d50666011 in camel_imapx_server_refresh_info_sync (is=is@entry=0x55f3c58487e0 [CamelIMAPXServer], mailbox=mailbox@entry=0x7f8cf00029f0 [CamelIMAPXMailbox], cancellable=cancellable@entry=0x55f3c7097790 [CamelOperation], error=error@entry=0x7f8cc09bd8a0) at camel-imapx-server.c:4943
        ic = <optimized out>
        selected_mailbox = 0x7f8cf00029f0 [CamelIMAPXMailbox]
        imapx_summary = <optimized out>
        folder = <optimized out>
        known_uids = <optimized out>
        messages = <optimized out>
        unseen = <optimized out>
        uidnext = <optimized out>
        uidvalidity = <optimized out>
        highestmodseq = <optimized out>
        total = <optimized out>
        uidl = <optimized out>
        need_rescan = <optimized out>
        success = <optimized out>
        __func__ = "camel_imapx_server_refresh_info_sync"
#26 0x00007f8d5064b091 in imapx_conn_manager_refresh_info_run_sync (job=0x7f8ce838b760, server=0x55f3c58487e0 [CamelIMAPXServer], cancellable=0x55f3c7097790 [CamelOperation], error=0x7f8cc09bd8f0) at camel-imapx-conn-manager.c:1478
        mailbox = 0x7f8cf00029f0 [CamelIMAPXMailbox]
        success = <optimized out>
        local_error = 0x0
        __func__ = "imapx_conn_manager_refresh_info_run_sync"
#27 0x00007f8d50656cce in camel_imapx_job_run_sync (job=job@entry=0x7f8ce838b760, server=0x55f3c58487e0 [CamelIMAPXServer], cancellable=cancellable@entry=0x55f3c6277db0 [CamelOperation], error=error@entry=0x7f8cc09bd9a0) at camel-imapx-job.c:473
        cancelled_handler_id = 1683839
        push_message_handler_id = 1683840
        pop_message_handler_id = 1683841
        progress_handler_id = 1683842
        local_error = 0x0
        success = 0
        __func__ = "camel_imapx_job_run_sync"
#28 0x00007f8d5064f4f3 in camel_imapx_conn_manager_run_job_sync (conn_man=conn_man@entry=0x7f8d40038f80 [CamelIMAPXConnManager], job=job@entry=0x7f8ce838b760, finish_before_job=finish_before_job@entry=0x7f8d5064cae0 <imapx_conn_manager_matches_sync_changes_or_refresh_info>, cancellable=cancellable@entry=0x55f3c6277db0 [CamelOperation], error=error@entry=0x7f8cc09bdae0) at camel-imapx-conn-manager.c:1258
        job_mailbox = 0x7f8cf00029f0 [CamelIMAPXMailbox]
        link = <optimized out>
        cinfo = 0x7f8d4c044180
        success = 1
        is_new_connection = 0
        local_error = 0x0
        __func__ = "camel_imapx_conn_manager_run_job_sync"
#29 0x00007f8d506504d1 in camel_imapx_conn_manager_refresh_info_sync (conn_man=conn_man@entry=0x7f8d40038f80 [CamelIMAPXConnManager], mailbox=mailbox@entry=0x7f8cf00029f0 [CamelIMAPXMailbox], cancellable=cancellable@entry=0x55f3c6277db0 [CamelOperation], error=error@entry=0x7f8cc09bdae0) at camel-imapx-conn-manager.c:1505
        job = 0x7f8ce838b760
        success = <optimized out>
        error = 0x7f8cc09bdae0
        cancellable = 0x55f3c6277db0 [CamelOperation]
        mailbox = 0x7f8cf00029f0 [CamelIMAPXMailbox]
        conn_man = 0x7f8d40038f80 [CamelIMAPXConnManager]
#30 0x00007f8d5065313c in imapx_refresh_info_sync (folder=0x7f8cd45a5600 [CamelIMAPXFolder], cancellable=0x55f3c6277db0 [CamelOperation], error=0x7f8cc09bdae0) at camel-imapx-folder.c:745
        store = <optimized out>
        imapx_store = <optimized out>
        conn_man = 0x7f8d40038f80 [CamelIMAPXConnManager]
        mailbox = 0x7f8cf00029f0 [CamelIMAPXMailbox]
        success = 0
#31 0x00007f8d72fd6e23 in camel_folder_refresh_info_sync (folder=folder@entry=0x7f8cd45a5600 [CamelIMAPXFolder], cancellable=cancellable@entry=0x55f3c6277db0 [CamelOperation], error=error@entry=0x7f8cc09bdae0) at camel-folder.c:3519
        class = 0x7f8ce400a400
        display_name = <optimized out>
        message = 0x7f8d730426f1 "Refreshing folder '%s'"
        success = <optimized out>
        __func__ = "camel_folder_refresh_info_sync"
#32 0x00007f8d444bd340 in refresh_folders_exec (m=0x55f3c7ff30f0, cancellable=0x55f3c6277db0 [CamelOperation], error=<optimized out>) at mail-send-recv.c:1278
        folder = 0x7f8cd45a5600 [CamelIMAPXFolder]
        i = 0
        success = <optimized out>
        delete_junk = 0
        expunge = 0
        known_errors = 0x55f3c7f5b300
        mail_backend = 0x55f3c54e2960 [EMailShellBackend]
        local_error = 0x0
        handler_id = 1681333
#33 0x00007f8d45a0dd97 in mail_msg_proxy (msg=0x55f3c7ff30f0) at mail-mt.c:383
        cancellable = 0x55f3c6277db0 [CamelOperation]
#34 0x00007f8d6fa8a55e in g_thread_pool_thread_proxy (data=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:307
        task = 0x55f3c7ff30f0
        pool = 0x55f3c5ba8ab0
#35 0x00007f8d6fa89bc5 in g_thread_proxy (data=0x7f8ce40098a0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x7f8ce40098a0
#36 0x00007f8d73583454 in start_thread (arg=0x7f8cc09be700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cc09be700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140242503591680, 339954034533903394, 0, 140724970056319, 3, 140724970056448, -311237300025906142, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#37 0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f8d5880a700 (LWP 26533)):
#0  0x00007f8d6f754dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8d6fa6339c in g_main_context_iterate (priority=2147483647, n_fds=6, fds=0x7f8d4c0432c0, timeout=<optimized out>, context=0x55f3c3da6e20) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4135
        poll_func = 0x7f8d6fa72290 <g_poll>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 6
        allocated_nfds = 6
        fds = 0x7f8d4c0432c0
#2  0x00007f8d6fa6339c in g_main_context_iterate (context=0x55f3c3da6e20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 6
        allocated_nfds = 6
        fds = 0x7f8d4c0432c0
#3  0x00007f8d6fa63722 in g_main_loop_run (loop=0x55f3c3da6e00) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4034
        __func__ = "g_main_loop_run"
#4  0x00007f8d70061916 in gdbus_shared_thread_func (user_data=0x55f3c3da49d0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gdbusprivate.c:246
        data = 0x55f3c3da49d0
#5  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x55f3c3d4aca0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x55f3c3d4aca0
#6  0x00007f8d73583454 in start_thread (arg=0x7f8d5880a700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8d5880a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140245051942656, 339954034533903394, 0, 140724970052719, 3, 94505451276752, -311465918987588574, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f8cee7fc700 (LWP 26562)):
#0  0x00007f8d7358904f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8cdd1b3159 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f8cdd1b39e9 in  () at /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#3  0x00007f8d73583454 in start_thread (arg=0x7f8cee7fc700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cee7fc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140243273500416, 339954034533903394, 0, 140724970045727, 3, 140724970045728, -311277669497263070, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f8cc39de700 (LWP 27015)):
#0  0x00007f8d6f754dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8ceef91ae1 in poll_func (__timeout=-1, __nfds=3, __fds=0x7f8c98006cb0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
        mutex = 0x55f3c3ff43d0
#2  0x00007f8ceef91ae1 in poll_func (ufds=0x7f8c98006cb0, nfds=3, timeout=-1, userdata=0x55f3c3ff43d0) at pulse/thread-mainloop.c:69
        mutex = 0x55f3c3ff43d0
#3  0x00007f8ceef83091 in pa_mainloop_poll (m=m@entry=0x55f3c3f7bc00) at pulse/mainloop.c:844
        __func__ = "pa_mainloop_poll"
        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
#4  0x00007f8ceef8372e in pa_mainloop_iterate (m=0x55f3c3f7bc00, block=<optimized out>, retval=0x0) at pulse/mainloop.c:926
        r = 0
#5  0x00007f8ceef837e0 in pa_mainloop_run (m=0x55f3c3f7bc00, retval=retval@entry=0x0) at pulse/mainloop.c:944
        r = <optimized out>
#6  0x00007f8ceef91a29 in thread (userdata=0x55f3c3ff4390) at pulse/thread-mainloop.c:100
        m = 0x55f3c3ff4390
        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
        prev_mask = {__val = {0, 0, 0, 140243279090216, 0, 140724970056159, 3, 0, 0, 140245522388653, 5, 0, 0, 140245502254880, 140241822288064, 94505453206912}}
        sa = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0, 140242554051200, 94505453235336, 0, 94505453670912, 140242554051240, 140245522369855, 6, 94505453235336, 0, 30, 140242554051264, 0, 31, 0, 140245504443072}}, sa_flags = 0, sa_restorer = 0x0}
#7  0x00007f8ceeb27648 in internal_thread_func (userdata=0x55f3c3f7bd80) at pulsecore/thread-posix.c:81
        t = 0x55f3c3f7bd80
#8  0x00007f8d73583454 in start_thread (arg=0x7f8cc39de700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cc39de700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140242554054400, 339954034533903394, 0, 140724970056159, 3, 0, -311235049463043038, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f8d4706f700 (LWP 26538)):
#0  0x00007f8d7358904f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8d68f20675 in WTF::ThreadCondition::wait(WTF::Mutex&) (this=<optimized out>, mutex=...) at ../Source/WTF/wtf/ThreadingPthreads.cpp:342
#2  0x00007f8d7192030c in WebCore::IconDatabase::syncThreadMainLoop() (this=this@entry=0x7f8d4707ac00) at ../Source/WebCore/loader/icon/IconDatabase.cpp:1435
        didAnyWork = <optimized out>
        disableSuddenTermination = std::unique_ptr<WebCore::SuddenTerminationDisabler> containing 0x0
#3  0x00007f8d71921848 in WebCore::IconDatabase::iconDatabaseSyncThread() (this=0x7f8d4707ac00) at ../Source/WebCore/loader/icon/IconDatabase.cpp:1041
        journalFilename = {m_impl = {m_ptr = 0x7f8d47084ba0}}
#4  0x00007f8d68f2017a in WTF::wtfThreadEntryPoint(void*) (param=0x7f8d470771e0) at ../Source/WTF/wtf/ThreadingPthreads.cpp:170
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f8d470771e0
#5  0x00007f8d73583454 in start_thread (arg=0x7f8d4706f700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8d4706f700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140244758755072, 339954034533903394, 0, 140724970056223, 3, 140245472485904, -311508783298073566, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f8d51ab6700 (LWP 26534)):
#0  0x00007f8d6f754dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8d6fa6339c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7f8d480010c0, timeout=<optimized out>, context=0x55f3c54766c0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4135
        poll_func = 0x7f8d6fa72290 <g_poll>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f8d480010c0
#2  0x00007f8d6fa6339c in g_main_context_iterate (context=context@entry=0x55f3c54766c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f8d480010c0
#3  0x00007f8d6fa634ac in g_main_context_iteration (context=context@entry=0x55f3c54766c0, may_block=may_block@entry=1) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3901
        retval = <optimized out>
#4  0x00007f8d51abe41d in dconf_gdbus_worker_thread (user_data=0x55f3c54766c0) at dconf-gdbus-thread.c:82
        context = 0x55f3c54766c0
#5  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x55f3c4042190) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x55f3c4042190
#6  0x00007f8d73583454 in start_thread (arg=0x7f8d51ab6700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8d51ab6700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140244937303808, 339954034533903394, 0, 140724970055663, 3, 94505475204800, -311485931387704286, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f8c8effd700 (LWP 27850)):
#0  0x00007f8d6f759a59 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8d6faa7d4a in g_cond_wait_until (cond=cond@entry=0x55f3c3da4528, mutex=mutex@entry=0x55f3c3da4520, end_time=end_time@entry=55389657519) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread-posix.c:1441
        now = {tv_sec = 55389, tv_nsec = 157519761}
        span = {tv_sec = 0, tv_nsec = 499999239}
        sampled = 1801
        res = <optimized out>
#2  0x00007f8d6fa37999 in g_async_queue_pop_intern_unlocked (queue=0x55f3c3da4520, wait=wait@entry=1, end_time=55389657519) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f8d6fa37ff8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (pool=0x55f3c3da6360) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:262
        task = 0x0
        task = 0x55f3c8443140
        pool = 0x55f3c3da6360
#5  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:296
        task = 0x55f3c8443140
        pool = 0x55f3c3da6360
#6  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x7f8cc80039e0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x7f8cc80039e0
#7  0x00007f8d73583454 in start_thread (arg=0x7f8c8effd700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8c8effd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140241671280384, 339954034533903394, 0, 140724970056271, 3, 140724970056400, -311065466437456862, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f8d512b5700 (LWP 26536)):
#0  0x00007f8d6f754dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8d6fa6339c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7f8d400d6dc0, timeout=<optimized out>, context=0x55f3c54c97c0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4135
        poll_func = 0x7f8d6fa72290 <g_poll>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f8d400d6dc0
#2  0x00007f8d6fa6339c in g_main_context_iterate (context=0x55f3c54c97c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f8d400d6dc0
#3  0x00007f8d6fa63722 in g_main_loop_run (loop=0x55f3c54d09e0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4034
        __func__ = "g_main_loop_run"
#4  0x00007f8d73300c67 in source_registry_object_manager_thread (data=0x55f3c54ce4c0) at e-source-registry.c:1164
        object_manager = 0x7f8d4c006b00
        closure = 0x55f3c54ce4c0
        idle_source = 0x7f8d400d91f0
        list = <optimized out>
        link = <optimized out>
        object_added_handler_id = 647
        object_removed_handler_id = 648
        notify_name_owner_handler_id = 649
        __func__ = "source_registry_object_manager_thread"
#5  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x55f3c54b7190) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x55f3c54b7190
#6  0x00007f8d73583454 in start_thread (arg=0x7f8d512b5700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8d512b5700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140244928911104, 339954034533903394, 0, 140724970056239, 3, 94505475564736, -311487030362461150, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f8cae3f2700 (LWP 27808)):
#0  0x00007f8d6f759a59 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8d6faa7d4a in g_cond_wait_until (cond=cond@entry=0x55f3c55dd688, mutex=mutex@entry=0x55f3c55dd680, end_time=end_time@entry=55389656844) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread-posix.c:1441
        now = {tv_sec = 55389, tv_nsec = 156845435}
        span = {tv_sec = 0, tv_nsec = 499998565}
        sampled = 484
        res = <optimized out>
#2  0x00007f8d6fa37999 in g_async_queue_pop_intern_unlocked (queue=0x55f3c55dd680, wait=wait@entry=1, end_time=55389656844) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f8d6fa37ff8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (pool=0x55f3c55dd620) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:262
        task = 0x0
        task = 0x7f8ce9193450
        pool = 0x55f3c55dd620
#5  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:296
        task = 0x7f8ce9193450
        pool = 0x55f3c55dd620
#6  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x7f8ca40064f0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x7f8ca40064f0
#7  0x00007f8d73583454 in start_thread (arg=0x7f8cae3f2700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cae3f2700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140242195523328, 339954034533903394, 0, 140724970056431, 3, 140724970056560, -311137487133430750, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f8cacff9700 (LWP 26617)):
#0  0x00007f8d6f754dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8d6fa6339c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7f8c880010e0, timeout=<optimized out>, context=0x7f8c94005ca0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4135
        poll_func = 0x7f8d6fa72290 <g_poll>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f8c880010e0
#2  0x00007f8d6fa6339c in g_main_context_iterate (context=0x7f8c94005ca0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f8c880010e0
#3  0x00007f8d6fa63722 in g_main_loop_run (loop=0x7f8c880010c0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4034
        __func__ = "g_main_loop_run"
#4  0x00007f8d6c56a173 in book_client_dbus_thread (user_data=0x7f8c94005ca0) at e-book-client.c:324
        main_context = 0x7f8c94005ca0
        main_loop = 0x7f8c880010c0
#5  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x7f8cd80014a0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x7f8cd80014a0
#6  0x00007f8d73583454 in start_thread (arg=0x7f8cacff9700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cacff9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140242174580480, 339954034533903394, 0, 140242182968463, 3, 140241755200672, -311140231080661982, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f8cafdfa700 (LWP 27759)):
#0  0x00007f8d6f759a59 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f8d6faa7d4a in g_cond_wait_until (cond=cond@entry=0x55f3c6dcfd98, mutex=mutex@entry=0x55f3c6dcfd90, end_time=end_time@entry=55389657260) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread-posix.c:1441
        now = {tv_sec = 55389, tv_nsec = 157261160}
        span = {tv_sec = 0, tv_nsec = 499998840}
        sampled = 222
        res = <optimized out>
#2  0x00007f8d6fa37999 in g_async_queue_pop_intern_unlocked (queue=0x55f3c6dcfd90, wait=wait@entry=1, end_time=55389657260) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f8d6fa37ff8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (pool=0x55f3c6dcfcf0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:262
        task = 0x0
        task = 0x55f3c8622140
        pool = 0x55f3c6dcfcf0
#5  0x00007f8d6fa8a536 in g_thread_pool_thread_proxy (data=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthreadpool.c:296
        task = 0x55f3c8622140
        pool = 0x55f3c6dcfcf0
#6  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x7f8ce4009a30) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x7f8ce4009a30
#7  0x00007f8d73583454 in start_thread (arg=0x7f8cafdfa700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cafdfa700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140242222819072, 339954034533903394, 0, 140724970056431, 3, 140724970056560, -311137757716370398, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f8d5900b700 (LWP 26532)):
#0  0x00007f8d6f754dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8d6fa6339c in g_main_context_iterate (priority=2147483647, n_fds=2, fds=0x7f8d540008e0, timeout=<optimized out>, context=0x55f3c3da4660) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4135
        poll_func = 0x7f8d6fa72290 <g_poll>
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7f8d540008e0
#2  0x00007f8d6fa6339c in g_main_context_iterate (context=context@entry=0x55f3c3da4660, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7f8d540008e0
#3  0x00007f8d6fa634ac in g_main_context_iteration (context=0x55f3c3da4660, may_block=may_block@entry=1) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3901
        retval = <optimized out>
#4  0x00007f8d6fa634e9 in glib_worker_main (data=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:5672
#5  0x00007f8d6fa89bc5 in g_thread_proxy (data=0x55f3c3d4ac50) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gthread.c:780
        thread = 0x55f3c3d4ac50
#6  0x00007f8d73583454 in start_thread (arg=0x7f8d5900b700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8d5900b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140245060335360, 339954034533903394, 0, 140724970052367, 3, 0, -311469215911859166, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f8d47972700 (LWP 26537)):
#0  0x00007f8d7358904f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8d68f07b56 in WTF::TCMalloc_PageHeap::scavengerThread() (this=0x7f8d6921d560 <WTF::pageheap_memory>) at ../Source/WTF/wtf/FastMalloc.cpp:2880
#2  0x00007f8d68f07b79 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) (context=<optimized out>) at ../Source/WTF/wtf/FastMalloc.cpp:2048
#3  0x00007f8d73583454 in start_thread (arg=0x7f8d47972700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8d47972700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140244768204544, 339954034533903394, 0, 140724970056031, 3, 1, -311507816393561054, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f8cc2ffd700 (LWP 26586)):
#0  0x00007f8d7358904f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8d6d6ed74c in std::condition_variable::wait(std::unique_lock<std::mutex>&) (__mutex=<optimized out>, __cond=__cond@entry=0x7f8d470dd250) at /build/gcc-6-l53u4Q/gcc-6-6.1.1/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864
        __e = <optimized out>
#2  0x00007f8d6d6ed74c in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=this@entry=0x7f8d470dd250, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#3  0x00007f8d68c3ef9a in JSC::BlockAllocator::blockFreeingThreadMain() (this=0x7f8d470dd078) at ../Source/JavaScriptCore/heap/BlockAllocator.cpp:143
        lock = {_M_device = 0x7f8d470dd228, _M_owns = true}
        regionLocker = {lock_ = 0x7f8d470dd224}
#4  0x00007f8d68f2017a in WTF::wtfThreadEntryPoint(void*) (param=0x7f8d470776c0) at ../Source/WTF/wtf/ThreadingPthreads.cpp:170
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f8d470776c0
#5  0x00007f8d73583454 in start_thread (arg=0x7f8cc2ffd700) at pthread_create.c:334
        __res = <optimized out>
        pd = 0x7f8cc2ffd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140242543695616, 339954034533903394, 0, 140724970054399, 3, 140244759045888, -311232592204878814, -311552302972359646}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f8d6f75de5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f8d749a9ac0 (LWP 26530)):
#0  0x0000000000000000 in  ()
#1  0x00007f8d444c4a24 in ml_tree_value_at_ex (node=0x55f3c8c04990, col=0, msg_info=0x55f3c84eba70, message_list=0x55f3c5c5c370 [MessageList], etm=<optimized out>) at message-list.c:1772
        session = 0x55f3c3d9fa50 [EMailUISession]
        str = <optimized out>
        flags = <optimized out>
#2  0x00007f8d73bccd23 in update_cell (cell=cell@entry=0x7f8d4c055680 [GalA11yECellToggle], notify=notify@entry=0) at gal-a11y-e-cell-toggle.c:129
        value = <optimized out>
        name = <optimized out>
#3  0x00007f8d73bcd057 in gal_a11y_e_cell_toggle_new (item=0x55f3c5c09070 [ETableItem], cell_view=0x55f3c6c2fa30, parent=0x55f3c6b134a0 [GalA11yETableItem], model_col=0, view_col=0, row=0) at gal-a11y-e-cell-toggle.c:193
        a11y = 0x7f8d4c055680 [GalA11yECellToggle]
        cell = 0x7f8d4c055680 [GalA11yECellToggle]
        toggle_cell = 0x7f8d4c055680 [GalA11yECellToggle]
        __func__ = "gal_a11y_e_cell_toggle_new"
#4  0x00007f8d73bd08d5 in eti_ref_at (table=0x55f3c6b134a0, row=row@entry=0, column=column@entry=0) at gal-a11y-e-table-item.c:436
        cell_view = 0x55f3c6c2fa30
        ecol = <optimized out>
        item = 0x55f3c5c09070 [ETableItem]
        ret = <optimized out>
        priv = <optimized out>
#5  0x00007f8d73bd0ad1 in eti_a11y_reset_focus_object (a11y=0x55f3c6b134a0 [GalA11yETableItem], item=<optimized out>, notify=1) at gal-a11y-e-table-item.c:264
        esm = <optimized out>
        cursor_row = <optimized out>
        cursor_col = 0
        view_row = <optimized out>
        view_col = 0
        cell = <optimized out>
        old_cell = 0x7f8d4c053dc0
        __func__ = "eti_a11y_reset_focus_object"
#9  0x00007f8d6fd5508f in <emit signal ??? on instance 0x55f3c5c41e40 [ETreeSelectionModel]> (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gobject/gsignal.c:3441
Python Exception <class 'gdb.error'> Attempt to dereference a generic pointer.: 
#10 0x00007f8d73b5eadb in e_selection_model_cursor_changed (model=<optimized out>, row=row@entry=-1, col=col@entry=0) at e-selection-model.c:769
        __func__ = "e_selection_model_cursor_changed"
#11 0x00007f8d73bb1ba4 in e_tree_selection_model_change_cursor (etsm=0x55f3c5c41e40 [ETreeSelectionModel], path=path@entry=0x7f8c94024a60) at e-tree-selection-model.c:824
        __func__ = "e_tree_selection_model_change_cursor"
#12 0x00007f8d73bb9c27 in e_tree_set_cursor (tree=<optimized out>, path=path@entry=0x7f8c94024a60) at e-tree.c:1787
        __func__ = "e_tree_set_cursor"
#13 0x00007f8d444c5797 in clear_tree (message_list=message_list@entry=0x55f3c5c5c370 [MessageList], tfree=tfree@entry=0) at message-list.c:3835
        tree_model = 0x55f3c5c5c370
        folder = <optimized out>
        __func__ = "clear_tree"
#14 0x00007f8d444c8fc9 in message_list_regen_done_cb (thread=0x7f8c90004c60, folder_changed=1, message_list=0x55f3c5c5c370 [MessageList]) at message-list.c:4206
        row = 0
        table_item = <optimized out>
        table_item = 0x55f3c5c09070 [ETableItem]
        selected = 0x7f8cd00260c0
        saveuid = 0x0
        forcing_expand_state = 0
        message_list = 0x55f3c5c5c370 [MessageList]
        simple = <optimized out>
        regen_data = 0x55f3c7f2b010
        activity = <optimized out>
        tree = 0x55f3c5c5c370 [MessageList]
        adapter = 0x55f3c5c55210 [ETreeTableAdapter]
        was_searching = 0
        is_searching = 0
        row_count = <optimized out>
        local_error = 0x0
        __func__ = "message_list_regen_done_cb"
#15 0x00007f8d444c8fc9 in message_list_regen_done_cb (source_object=<optimized out>, result=<optimized out>, user_data=<optimized out>) at message-list.c:5985
        table_item = 0x55f3c5c09070 [ETableItem]
        selected = 0x7f8cd00260c0
        saveuid = 0x0
        forcing_expand_state = 0
        message_list = 0x55f3c5c5c370 [MessageList]
        simple = <optimized out>
        regen_data = 0x55f3c7f2b010
        activity = <optimized out>
        tree = 0x55f3c5c5c370 [MessageList]
        adapter = 0x55f3c5c55210 [ETreeTableAdapter]
        was_searching = 0
        is_searching = 0
        row_count = <optimized out>
        local_error = 0x0
        __func__ = "message_list_regen_done_cb"
#16 0x00007f8d6fff3457 in g_simple_async_result_complete (simple=0x55f3c60ef640 [GSimpleAsyncResult]) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsimpleasyncresult.c:801
        current_source = 0x7f8c8400e190
        current_context = <optimized out>
        __func__ = "g_simple_async_result_complete"
#17 0x00007f8d6fff34d9 in complete_in_idle_cb_for_thread (_data=0x55f3c5b42100) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./gio/gsimpleasyncresult.c:872
        data = 0x55f3c5b42100
        simple = 0x55f3c60ef640 [GSimpleAsyncResult]
#18 0x00007f8d6fa6305a in g_main_context_dispatch (context=0x55f3c3d31210) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3154
        dispatch = 0x7f8d6fa5fb10 <g_idle_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x55f3c5b42100
        callback = 0x7f8d6fff34c0 <complete_in_idle_cb_for_thread>
        cb_funcs = <optimized out>
        cb_data = 0x7f8c8400a600
        need_destroy = <optimized out>
        source = 0x7f8c8400e190
        current = 0x55f3c3d8fac0
        i = 0
#19 0x00007f8d6fa6305a in g_main_context_dispatch (context=context@entry=0x55f3c3d31210) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3769
#20 0x00007f8d6fa63400 in g_main_context_iterate (context=0x55f3c3d31210, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3840
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 6
        fds = 0x55f3c7641f30
#21 0x00007f8d6fa63722 in g_main_loop_run (loop=0x55f3c5844240) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4034
        __func__ = "g_main_loop_run"
#22 0x00007f8d705257d5 in gtk_main () at /build/gtk+3.0-3.20.4/./gtk/gtkmain.c:1269
        loop = 0x55f3c5844240
#23 0x000055f3c31d9bb4 in main (argc=1, argv=0x7ffd15d9ef18) at main.c:660
        shell = 0x55f3c547e2b0 [EShell]
        settings = <optimized out>
        error = 0x0