21:59:29.518376 ==================
21:59:29.518397 WARNING: ThreadSanitizer: data race (pid=27939)
21:59:29.518419   Read of size 4 at 0x7d1c000564ec by main thread:
21:59:29.518440     #0 g_source_is_destroyed /home/bellet/Development/glib-2-50/glib/gmain.c:3073 (libglib-2.0.so.0+0x000000051ad5)
21:59:29.518462     #1 cancellable_source_cancelled /home/bellet/Development/glib-2-50/gio/gcancellable.c:653 (libgio-2.0.so.0+0x00000003e968)
21:59:29.518483     #2 g_cclosure_marshal_VOID__VOID /home/bellet/Development/glib-2-50/gobject/gmarshal.c:875 (libgobject-2.0.so.0+0x000000012dc2)
21:59:29.518505     #3 g_closure_invoke /home/bellet/Development/glib-2-50/gobject/gclosure.c:804 (libgobject-2.0.so.0+0x000000010aa8)
21:59:29.518527     #4 signal_emit_unlocked_R /home/bellet/Development/glib-2-50/gobject/gsignal.c:3635 (libgobject-2.0.so.0+0x000000027ac4)
21:59:29.518548     #5 g_signal_emit_valist /home/bellet/Development/glib-2-50/gobject/gsignal.c:3391 (libgobject-2.0.so.0+0x000000032508)
21:59:29.518570     #6 g_signal_emit /home/bellet/Development/glib-2-50/gobject/gsignal.c:3447 (libgobject-2.0.so.0+0x000000032a36)
21:59:29.518591     #7 g_cancellable_cancel /home/bellet/Development/glib-2-50/gio/gcancellable.c:508 (libgio-2.0.so.0+0x00000003f108)
21:59:29.518613     #8 _g_dbus_worker_close /home/bellet/Development/glib-2-50/gio/gdbusprivate.c:1687 (libgio-2.0.so.0+0x0000000dda51)
21:59:29.518634     #9 _g_dbus_worker_stop /home/bellet/Development/glib-2-50/gio/gdbusprivate.c:1708 (libgio-2.0.so.0+0x0000000ddac2)
21:59:29.518656     #10 g_dbus_connection_dispose /home/bellet/Development/glib-2-50/gio/gdbusconnection.c:630 (libgio-2.0.so.0+0x0000000c8d55)
21:59:29.518678     #11 g_object_unref /home/bellet/Development/glib-2-50/gobject/gobject.c:3148 (libgobject-2.0.so.0+0x00000001725a)
21:59:29.518699     #12 <null> <null> (libgupnp-1.0.so.4+0x000000027f42)
21:59:29.518720     #13 <null> <null> (libgupnp-igd-1.0.so.4+0x000000003ece)
21:59:29.518742     #14 <null> <null> (libnice.so.10+0x0000000105ec)
21:59:29.518763     #15 g_object_unref /home/bellet/Development/glib-2-50/gobject/gobject.c:3148 (libgobject-2.0.so.0+0x00000001725a)
21:59:29.518785     #16 <null> <null> (libnice-transmitter.so+0x00000000ba4c)
21:59:29.518806     #17 g_object_unref /home/bellet/Development/glib-2-50/gobject/gobject.c:3148 (libgobject-2.0.so.0+0x00000001725a)
21:59:29.518828     #18 <null> <null> (libnice-transmitter.so+0x000000008d83)
21:59:29.518849     #19 g_object_unref /home/bellet/Development/glib-2-50/gobject/gobject.c:3148 (libgobject-2.0.so.0+0x00000001725a)
21:59:29.518871     #20 <null> <null> (libfsrtpconference.so+0x00000001e74a)
21:59:29.518892     #21 g_object_run_dispose /home/bellet/Development/glib-2-50/gobject/gobject.c:1084 (libgobject-2.0.so.0+0x000000018f98)
21:59:29.518914     #22 fs_stream_destroy /home/bellet/Development/farstream/farstream/fs-stream.c:812 (libfarstream-0.2.so.5+0x00000000b82b)
21:59:29.518935     #23 free_content_fsstream /home/bellet/Development/telepathy-farstream/telepathy-farstream/call-content.c:321 (libtelepathy-farstream.so.3+0x00000001c38c)
21:59:29.518957     #24 _tf_call_content_put_fsstream /home/bellet/Development/telepathy-farstream/telepathy-farstream/call-content.c:2363 (libtelepathy-farstream.so.3+0x00000001eec1)
21:59:29.518982     #25 _tf_call_stream_destroy /home/bellet/Development/telepathy-farstream/telepathy-farstream/call-stream.c:112 (libtelepathy-farstream.so.3+0x000000023a92)
21:59:29.519005     #26 free_stream /home/bellet/Development/telepathy-farstream/telepathy-farstream/call-content.c:1611 (libtelepathy-farstream.so.3+0x00000001b30c)
21:59:29.519027     #27 g_ptr_array_foreach /home/bellet/Development/glib-2-50/glib/garray.c:1502 (libglib-2.0.so.0+0x0000000206ec)
21:59:29.519049     #28 ptr_array_free /home/bellet/Development/glib-2-50/glib/garray.c:1088 (libglib-2.0.so.0+0x0000000207a6)
21:59:29.519070     #29 g_ptr_array_free /home/bellet/Development/glib-2-50/glib/garray.c:1075 (libglib-2.0.so.0+0x00000002085b)
21:59:29.519092     #30 _tf_call_content_destroy /home/bellet/Development/telepathy-farstream/telepathy-farstream/call-content.c:346 (libtelepathy-farstream.so.3+0x00000001e186)
21:59:29.519113     #31 free_content /home/bellet/Development/telepathy-farstream/telepathy-farstream/call-channel.c:403 (libtelepathy-farstream.so.3+0x000000018db7)
21:59:29.519135     #32 g_ptr_array_foreach /home/bellet/Development/glib-2-50/glib/garray.c:1502 (libglib-2.0.so.0+0x0000000206ec)
21:59:29.519157     #33 ptr_array_free /home/bellet/Development/glib-2-50/glib/garray.c:1088 (libglib-2.0.so.0+0x0000000207a6)
21:59:29.519201     #34 g_ptr_array_free /home/bellet/Development/glib-2-50/glib/garray.c:1075 (libglib-2.0.so.0+0x00000002085b)
21:59:29.519234     #35 tf_call_channel_dispose /home/bellet/Development/telepathy-farstream/telepathy-farstream/call-channel.c:249 (libtelepathy-farstream.so.3+0x0000000199fd)
21:59:29.519256     #36 g_object_unref /home/bellet/Development/glib-2-50/gobject/gobject.c:3148 (libgobject-2.0.so.0+0x00000001725a)
21:59:29.519278     #37 tf_channel_dispose /home/bellet/Development/telepathy-farstream/telepathy-farstream/channel.c:436 (libtelepathy-farstream.so.3+0x00000000c40c)
21:59:29.519299     #38 g_object_unref /home/bellet/Development/glib-2-50/gobject/gobject.c:3148 (libgobject-2.0.so.0+0x00000001725a)
21:59:29.519321     #39 on_call_state_changed_cb /home/bellet/Development/empathy/src/empathy-call-handler.c:184 (lt-empathy-call+0x0000004125a5)
21:59:29.519342     #40 ffi_call_unix64 <null> (libffi.so.6+0x000000005c57)
21:59:29.519364     #41 _g_closure_invoke_va /home/bellet/Development/glib-2-50/gobject/gclosure.c:867 (libgobject-2.0.so.0+0x000000010d7c)
21:59:29.519385     #42 g_signal_emit_valist /home/bellet/Development/glib-2-50/gobject/gsignal.c:3300 (libgobject-2.0.so.0+0x00000003115b)
21:59:29.519419     #43 g_signal_emit /home/bellet/Development/glib-2-50/gobject/gsignal.c:3447 (libgobject-2.0.so.0+0x000000032a36)
21:59:29.519456     #44 call_state_changed_cb /home/bellet/Development/telepathy-glib-0.24/telepathy-glib/call-channel.c:419 (libtelepathy-glib.so.0+0x00000009412a)
21:59:29.519484     #45 _tp_cli_channel_type_call_invoke_callback_for_call_state_changed _gen/tp-cli-channel-body.h:10483 (libtelepathy-glib.so.0+0x0000000ad338)
21:59:29.519506     #46 tp_proxy_signal_invocation_run /home/bellet/Development/telepathy-glib-0.24/telepathy-glib/proxy-signals.c:269 (libtelepathy-glib.so.0+0x0000001745a3)
21:59:29.519579     #47 g_idle_dispatch /home/bellet/Development/glib-2-50/glib/gmain.c:5545 (libglib-2.0.so.0+0x00000004e422)
21:59:29.519603     #48 g_main_dispatch /home/bellet/Development/glib-2-50/glib/gmain.c:3203 (libglib-2.0.so.0+0x00000005328a)
21:59:29.519625     #49 g_main_context_dispatch /home/bellet/Development/glib-2-50/glib/gmain.c:3856 (libglib-2.0.so.0+0x00000005328a)
21:59:29.519647     #50 g_main_context_iterate /home/bellet/Development/glib-2-50/glib/gmain.c:3929 (libglib-2.0.so.0+0x0000000535dd)
21:59:29.519669     #51 g_main_context_iteration /home/bellet/Development/glib-2-50/glib/gmain.c:3990 (libglib-2.0.so.0+0x000000053679)
21:59:29.519690     #52 g_application_run /home/bellet/Development/glib-2-50/gio/gapplication.c:2381 (libgio-2.0.so.0+0x0000000ab353)
21:59:29.519712     #53 main /home/bellet/Development/empathy/src/empathy-call.c:281 (lt-empathy-call+0x000000410ccc)
21:59:29.519737 
21:59:29.519759   Previous write of size 4 at 0x7d1c000564ec by thread T3:
21:59:29.519781     #0 g_source_destroy_internal /home/bellet/Development/glib-2-50/glib/gmain.c:1225 (libglib-2.0.so.0+0x00000004fc7d)
21:59:29.519802     #1 g_child_source_remove_internal /home/bellet/Development/glib-2-50/glib/gmain.c:1490 (libglib-2.0.so.0+0x00000004fbe0)
21:59:29.519824     #2 g_source_destroy_internal /home/bellet/Development/glib-2-50/glib/gmain.c:1254 (libglib-2.0.so.0+0x00000004fda7)
21:59:29.519845     #3 g_main_dispatch /home/bellet/Development/glib-2-50/glib/gmain.c:3227 (libglib-2.0.so.0+0x000000053349)
21:59:29.519876     #4 g_main_context_dispatch /home/bellet/Development/glib-2-50/glib/gmain.c:3856 (libglib-2.0.so.0+0x000000053349)
21:59:29.519918     #5 g_main_context_iterate /home/bellet/Development/glib-2-50/glib/gmain.c:3929 (libglib-2.0.so.0+0x0000000535dd)
21:59:29.519951     #6 g_main_loop_run /home/bellet/Development/glib-2-50/glib/gmain.c:4125 (libglib-2.0.so.0+0x0000000539a0)
21:59:29.519973     #7 gdbus_shared_thread_func /home/bellet/Development/glib-2-50/gio/gdbusprivate.c:247 (libgio-2.0.so.0+0x0000000dcebb)
21:59:29.519994     #8 g_thread_proxy /home/bellet/Development/glib-2-50/glib/gthread.c:784 (libglib-2.0.so.0+0x00000008708b)
21:59:29.520016     #9 <null> <null> (libtsan.so.0+0x000000024549)
21:59:29.520038 
21:59:29.520061   Location is heap block of size 112 at 0x7d1c000564c0 allocated by thread T3:
21:59:29.520084     #0 calloc <null> (libtsan.so.0+0x000000026da1)
21:59:29.520105     #1 g_malloc0 /home/bellet/Development/glib-2-50/glib/gmem.c:124 (libglib-2.0.so.0+0x00000005a4e6)
21:59:29.520127     #2 g_source_new /home/bellet/Development/glib-2-50/glib/gmain.c:915 (libglib-2.0.so.0+0x000000050581)
21:59:29.520149     #3 g_cancellable_source_new /home/bellet/Development/glib-2-50/gio/gcancellable.c:739 (libgio-2.0.so.0+0x00000003f35e)
21:59:29.520190     #4 socket_source_new /home/bellet/Development/glib-2-50/gio/gsocket.c:3640 (libgio-2.0.so.0+0x000000082a96)
21:59:29.520216     #5 g_socket_create_source /home/bellet/Development/glib-2-50/gio/gsocket.c:3702 (libgio-2.0.so.0+0x000000082a96)
21:59:29.520238     #6 _g_socket_read_with_control_messages /home/bellet/Development/glib-2-50/gio/gdbusprivate.c:185 (libgio-2.0.so.0+0x0000000dce49)
21:59:29.520260     #7 _g_dbus_worker_do_read_unlocked /home/bellet/Development/glib-2-50/gio/gdbusprivate.c:829 (libgio-2.0.so.0+0x0000000dd0db)
21:59:29.520281     #8 _g_dbus_worker_do_read_cb /home/bellet/Development/glib-2-50/gio/gdbusprivate.c:775 (libgio-2.0.so.0+0x0000000df643)
21:59:29.520303     #9 g_task_return_now /home/bellet/Development/glib-2-50/gio/gtask.c:1121 (libgio-2.0.so.0+0x000000094ac3)
21:59:29.520325     #10 complete_in_idle_cb /home/bellet/Development/glib-2-50/gio/gtask.c:1135 (libgio-2.0.so.0+0x000000094b1e)
21:59:29.520346     #11 g_idle_dispatch /home/bellet/Development/glib-2-50/glib/gmain.c:5545 (libglib-2.0.so.0+0x00000004e422)
21:59:29.520368     #12 g_main_dispatch /home/bellet/Development/glib-2-50/glib/gmain.c:3203 (libglib-2.0.so.0+0x00000005328a)
21:59:29.520389     #13 g_main_context_dispatch /home/bellet/Development/glib-2-50/glib/gmain.c:3856 (libglib-2.0.so.0+0x00000005328a)
21:59:29.520411     #14 g_main_context_iterate /home/bellet/Development/glib-2-50/glib/gmain.c:3929 (libglib-2.0.so.0+0x0000000535dd)
21:59:29.520433     #15 g_main_loop_run /home/bellet/Development/glib-2-50/glib/gmain.c:4125 (libglib-2.0.so.0+0x0000000539a0)
21:59:29.520454     #16 gdbus_shared_thread_func /home/bellet/Development/glib-2-50/gio/gdbusprivate.c:247 (libgio-2.0.so.0+0x0000000dcebb)
21:59:29.520476     #17 g_thread_proxy /home/bellet/Development/glib-2-50/glib/gthread.c:784 (libglib-2.0.so.0+0x00000008708b)
21:59:29.520497     #18 <null> <null> (libtsan.so.0+0x000000024549)
21:59:29.520519 
21:59:29.520540   Thread T3 'gdbus' (tid=27944, running) created by main thread at:
21:59:29.520562     #0 pthread_create <null> (libtsan.so.0+0x0000000284b0)
21:59:29.520587     #1 g_system_thread_new /home/bellet/Development/glib-2-50/glib/gthread-posix.c:1170 (libglib-2.0.so.0+0x0000000ab96b)
21:59:29.520610     #2 g_thread_new_internal /home/bellet/Development/glib-2-50/glib/gthread.c:874 (libglib-2.0.so.0+0x000000087476)
21:59:29.520631     #3 g_thread_new /home/bellet/Development/glib-2-50/glib/gthread.c:827 (libglib-2.0.so.0+0x000000087555)
21:59:29.520653     #4 _g_dbus_shared_thread_ref /home/bellet/Development/glib-2-50/gio/gdbusprivate.c:275 (libgio-2.0.so.0+0x0000000dd9b3)
21:59:29.520674     #5 _g_dbus_worker_new /home/bellet/Development/glib-2-50/gio/gdbusprivate.c:1651 (libgio-2.0.so.0+0x0000000dd9b3)
21:59:29.520696     #6 initable_init /home/bellet/Development/glib-2-50/gio/gdbusconnection.c:2577 (libgio-2.0.so.0+0x0000000cfdb6)
21:59:29.520717     #7 g_initable_init /home/bellet/Development/glib-2-50/gio/ginitable.c:112 (libgio-2.0.so.0+0x000000063c32)
21:59:29.520739     #8 g_bus_get_sync /home/bellet/Development/glib-2-50/gio/gdbusconnection.c:7259 (libgio-2.0.so.0+0x0000000d0533)
21:59:29.520761     #9 <null> <null> (libgvfsdbus.so+0x00000000b93a)
21:59:29.520782     #10 g_object_new_internal /home/bellet/Development/glib-2-50/gobject/gobject.c:1783 (libgobject-2.0.so.0+0x0000000177e4)
21:59:29.520804     #11 g_object_newv /home/bellet/Development/glib-2-50/gobject/gobject.c:1930 (libgobject-2.0.so.0+0x000000019560)
21:59:29.520825     #12 g_object_new /home/bellet/Development/glib-2-50/gobject/gobject.c:1623 (libgobject-2.0.so.0+0x000000019faf)
21:59:29.520847     #13 try_implementation /home/bellet/Development/glib-2-50/gio/giomodule.c:776 (libgio-2.0.so.0+0x0000000679a1)
21:59:29.520868     #14 _g_io_module_get_default /home/bellet/Development/glib-2-50/gio/giomodule.c:875 (libgio-2.0.so.0+0x000000067c28)
21:59:29.520890     #15 g_vfs_get_default /home/bellet/Development/glib-2-50/gio/gvfs.c:350 (libgio-2.0.so.0+0x0000000a1df6)
21:59:29.520911     #16 g_file_new_for_path /home/bellet/Development/glib-2-50/gio/gfile.c:6353 (libgio-2.0.so.0+0x000000053d6b)
21:59:29.520933     #17 gtk_css_provider_load_from_path <null> (libgtk-3.so.0+0x000000184acc)
21:59:29.520954     #18 g_closure_invoke /home/bellet/Development/glib-2-50/gobject/gclosure.c:804 (libgobject-2.0.so.0+0x000000010aa8)
21:59:29.520976     #19 signal_emit_unlocked_R /home/bellet/Development/glib-2-50/gobject/gsignal.c:3635 (libgobject-2.0.so.0+0x000000027ac4)
21:59:29.520997     #20 g_signal_emit_valist /home/bellet/Development/glib-2-50/gobject/gsignal.c:3391 (libgobject-2.0.so.0+0x000000032508)
21:59:29.521019     #21 g_signal_emit /home/bellet/Development/glib-2-50/gobject/gsignal.c:3447 (libgobject-2.0.so.0+0x000000032a36)
21:59:29.521040     #22 g_cclosure_marshal_VOID__VOID /home/bellet/Development/glib-2-50/gobject/gmarshal.c:875 (libgobject-2.0.so.0+0x000000012dc2)
21:59:29.521062     #23 g_type_class_meta_marshal /home/bellet/Development/glib-2-50/gobject/gclosure.c:997 (libgobject-2.0.so.0+0x00000000ea1a)
21:59:29.521084     #24 g_closure_invoke /home/bellet/Development/glib-2-50/gobject/gclosure.c:804 (libgobject-2.0.so.0+0x000000010aa8)
21:59:29.521105     #25 signal_emit_unlocked_R /home/bellet/Development/glib-2-50/gobject/gsignal.c:3673 (libgobject-2.0.so.0+0x0000000274cf)
21:59:29.521127     #26 g_signal_emit_valist /home/bellet/Development/glib-2-50/gobject/gsignal.c:3391 (libgobject-2.0.so.0+0x000000032508)
21:59:29.521154     #27 g_signal_emit_by_name /home/bellet/Development/glib-2-50/gobject/gsignal.c:3487 (libgobject-2.0.so.0+0x000000033183)
21:59:29.521195     #28 <null> <null> (libgdk-3.so.0+0x00000005f4bc)
21:59:29.521227     #29 main /home/bellet/Development/empathy/src/empathy-call.c:233 (lt-empathy-call+0x000000410acb)
21:59:29.521249 
21:59:29.521270 SUMMARY: ThreadSanitizer: data race /home/bellet/Development/glib-2-50/glib/gmain.c:3073 in g_source_is_destroyed
21:59:29.521292 ==================
