
Thread 18 (Thread 0x7f467ec14700 (LWP 19147)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f46700010c0, 
    nfds=nfds@entry=2, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x2266260, timeout=-1, priority=<optimized out>, 
    fds=fds@entry=0x7f46700010c0, n_fds=n_fds@entry=2) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (context=0x2266260, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=self@entry=0x2208540)
    at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7f46700010c0
#4  0x00007f4694f772df in g_main_loop_run (loop=0x22661f0) at gmain.c:4034
        self = 0x2208540
        __func__ = "g_main_loop_run"
#5  0x00007f46955a8286 in gdbus_shared_thread_func (user_data=0x2266230)
    at gdbusprivate.c:246
        data = 0x2266230
#6  0x00007f4694f9c204 in g_thread_proxy (data=0x2208540) at gthread.c:780
        thread = 0x2208540
        __func__ = "g_thread_proxy"
#7  0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 17 (Thread 0x7f462d1fc700 (LWP 19163)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f4610001370, 
    nfds=nfds@entry=1, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x7f4610000900, timeout=-1, 
    priority=<optimized out>, fds=fds@entry=0x7f4610001370, 
    n_fds=n_fds@entry=1) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (context=0x7f4610000900, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=self@entry=0x25d5230)
    at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f4610001370
#4  0x00007f4694f772df in g_main_loop_run (loop=0x7f4610001240) at gmain.c:4034
        self = 0x25d5230
        __func__ = "g_main_loop_run"
#5  0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f462e1cc400: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 0, m_end = 3, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x7f468697a600, m_capacity = 16, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f4610000900}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f462e1cc480, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f4610001260}}
        mainContext = 0x7f4610000900
        innermostLoop = 0x7f4610001240
        nestedMainLoop = 0x7f462d1fba80
#6  0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f462d1fbb48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#7  0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#8  0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f462d1fbb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#9  0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f4280)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f4280
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd320, _M_const_object = 0x7f46869fd320, 
                _M_function_pointer = 0x7f46869fd320, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd320, this adjustment 140722930391184}, 
              _M_pod_data = " ӟ\206F\177\000\000\220\030G\234\374\177\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#10 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa0d0)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa0d0
#11 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 16 (Thread 0x7f462f7fc700 (LWP 19158)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f4618001370, 
    nfds=nfds@entry=2, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x7f4618000900, timeout=-1, 
    priority=<optimized out>, fds=fds@entry=0x7f4618001370, 
    n_fds=n_fds@entry=2) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (context=0x7f4618000900, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=self@entry=0x23000a0)
    at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7f4618001370
#4  0x00007f4694f772df in g_main_loop_run (loop=0x7f4618001240) at gmain.c:4034
        self = 0x23000a0
        __func__ = "g_main_loop_run"
#5  0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f46869d4000: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 2, m_end = 2, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x7f468697a200, m_capacity = 16, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f4618000900}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f46869d4080, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f4618001260}}
        mainContext = 0x7f4618000900
        innermostLoop = 0x7f4618001240
        nestedMainLoop = 0x7f462f7fba80
#6  0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f462f7fbb48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#7  0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#8  0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f462f7fbb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#9  0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f4230)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f4230
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd2a8, _M_const_object = 0x7f46869fd2a8, 
                _M_function_pointer = 0x7f46869fd2a8, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd2a8, this adjustment 140722930393776}, 
              _M_pod_data = "\250ҟ\206F\177\000\000\260\"G\234\374\177\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#10 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa060)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa060
#11 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 15 (Thread 0x7f467f415700 (LWP 19146)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f46780008e0, 
    nfds=nfds@entry=2, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x225a6f0, timeout=-1, priority=<optimized out>, 
    fds=fds@entry=0x7f46780008e0, n_fds=n_fds@entry=2) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (
    context=context@entry=0x225a6f0, block=block@entry=1, 
    dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7f46780008e0
#4  0x00007f4694f76fbd in g_main_context_iteration (context=0x225a6f0, 
    may_block=may_block@entry=1) at gmain.c:3901
        retval = <optimized out>
#5  0x00007f4694f76fe5 in glib_worker_main (data=<optimized out>)
    at gmain.c:5672
No locals.
#6  0x00007f4694f9c204 in g_thread_proxy (data=0x22084f0) at gthread.c:780
        thread = 0x22084f0
        __func__ = "g_thread_proxy"
#7  0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 14 (Thread 0x7f45f67fc700 (LWP 19257)):
#0  0x00007f46941bbc59 in syscall () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694fbacf7 in g_cond_wait_until (cond=cond@entry=0x225a608, 
    mutex=mutex@entry=0x225a600, end_time=end_time@entry=21228226928)
    at gthread-posix.c:1444
        now = {tv_sec = 21213, tv_nsec = 226928731}
        span = {tv_sec = 14, tv_nsec = 999999269}
        sampled = 2
        res = <optimized out>
#2  0x00007f4694f4b4c0 in g_async_queue_pop_intern_unlocked (
    queue=queue@entry=0x225a600, wait=wait@entry=1, 
    end_time=end_time@entry=21228226928) at gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f4694f4bb4f in g_async_queue_timeout_pop (queue=0x225a600, 
    timeout=timeout@entry=15000000) at gasyncqueue.c:543
        end_time = 21228226928
        retval = <optimized out>
#4  0x00007f4694f9cc5a in g_thread_pool_wait_for_new_pool ()
    at gthreadpool.c:167
        pool = <optimized out>
        local_wakeup_thread_serial = <optimized out>
        local_max_unused_threads = 2
        local_max_idle_time = 15000
        last_wakeup_thread_serial = 0
        have_relayed_thread_marker = 0
#5  0x00007f4694f9cde9 in g_thread_pool_thread_proxy (data=<optimized out>)
    at gthreadpool.c:364
        free_pool = 0
        task = <optimized out>
        pool = 0x225a550
#6  0x00007f4694f9c204 in g_thread_proxy (data=0x2c72a80) at gthread.c:780
        thread = 0x2c72a80
        __func__ = "g_thread_proxy"
#7  0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 13 (Thread 0x7f45f6ffd700 (LWP 19203)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f45e8001370, 
    nfds=nfds@entry=2, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x7f45e8000900, timeout=-1, 
    priority=<optimized out>, fds=fds@entry=0x7f45e8001370, 
    n_fds=n_fds@entry=2) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (context=0x7f45e8000900, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=self@entry=0x2c580d0)
    at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7f45e8001370
#4  0x00007f4694f772df in g_main_loop_run (loop=0x7f45e8001240) at gmain.c:4034
        self = 0x2c580d0
        __func__ = "g_main_loop_run"
#5  0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f460d1e8000: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 18, m_end = 18, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x7f460f56b2a0, m_capacity = 21, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f45e8000900}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f460d1e8080, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f45e8001260}}
        mainContext = 0x7f45e8000900
        innermostLoop = 0x7f45e8001240
        nestedMainLoop = 0x7f45f6ffca80
#6  0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f45f6ffcb48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#7  0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#8  0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f45f6ffcb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#9  0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f4a00)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f4a00
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd618, _M_const_object = 0x7f46869fd618, 
                _M_function_pointer = 0x7f46869fd618, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd618, this adjustment 140722930393552}, 
              _M_pod_data = "\030֟\206F\177\000\000\320!G\234\374\177\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#10 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa270)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa270
#11 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 12 (Thread 0x7f45f77fe700 (LWP 19200)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f45e4001370, 
    nfds=nfds@entry=2, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x7f45e4000900, timeout=-1, 
    priority=<optimized out>, fds=fds@entry=0x7f45e4001370, 
    n_fds=n_fds@entry=2) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (context=0x7f45e4000900, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=self@entry=0x2c58a70)
    at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7f45e4001370
#4  0x00007f4694f772df in g_main_loop_run (loop=0x7f45e4001240) at gmain.c:4034
        self = 0x2c58a70
        __func__ = "g_main_loop_run"
#5  0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f46869fb800: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 7, m_end = 7, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x7f460d17cc00, m_capacity = 16, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f45e4000900}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f46869fb880, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f45e4001260}}
        mainContext = 0x7f45e4000900
        innermostLoop = 0x7f45e4001240
        nestedMainLoop = 0x7f45f77fda80
#6  0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f45f77fdb48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#7  0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#8  0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f45f77fdb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#9  0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f4960)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f4960
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd5f0, _M_const_object = 0x7f46869fd5f0, 
                _M_function_pointer = 0x7f46869fd5f0, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd5f0, this adjustment 140722930393552}, 
              _M_pod_data = "\360՟\206F\177\000\000\320!G\234\374\177\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#10 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa250)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa250
#11 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 11 (Thread 0x7f460ebfe700 (LWP 19183)):
#0  0x00007f469448cb10 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f468f9e8aec in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6
No symbol table info available.
#2  0x00007f4699f5b98b in WTF::ParkingLot::parkConditionally(void const*, std::function<bool ()>, std::function<void ()>, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > >)
    (address=0x7f46869fd4d1, validation=..., beforeSleep=..., timeout=...)
    at ../../Source/WTF/wtf/ParkingLot.cpp:547
        locker = {_M_device = 0x7f460f58d078, _M_owns = true}
        me = 0x7f460f58d070
        result = true
        didGetDequeued = false
        didFind = false
#3  0x00007f469e7d1d5a in WTF::ConditionBase::waitUntil<WTF::Lock> (
    this=0x7f46869fd4d1, lock=..., timeout=...)
    at ../../Source/WTF/wtf/Condition.h:74
        result = false
#4  0x00007f469e7d1c2a in WTF::ConditionBase::wait<WTF::Lock> (
    this=0x7f46869fd4d1, lock=...) at ../../Source/WTF/wtf/Condition.h:113
No locals.
#5  0x00007f4699fa91a6 in WTF::WorkQueue::platformInvalidate (
    this=0x7f46869fd4b0) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:76
        locker = {m_lockable = 0x7f46869fd4d0}
#6  0x00007f4699f67aa6 in WTF::WorkQueue::~WorkQueue (this=0x7f46869fd4b0)
    at ../../Source/WTF/wtf/WorkQueue.cpp:52
No locals.
#7  0x00007f4699f67af9 in WTF::WorkQueue::~WorkQueue (this=0x7f46869fd4b0)
    at ../../Source/WTF/wtf/WorkQueue.cpp:51
No locals.
#8  0x00007f469df6fc5f in WTF::ThreadSafeRefCounted<WTF::FunctionDispatcher>::deref (this=0x7f46869fd4b8) at ../../Source/WTF/wtf/ThreadSafeRefCounted.h:79
No locals.
#9  0x00007f469e029a55 in WTF::derefIfNotNull<WTF::WorkQueue> (
    ptr=0x7f46869fd4b0) at ../../Source/WTF/wtf/PassRefPtr.h:42
No locals.
#10 0x00007f469e0222df in WTF::RefPtr<WTF::WorkQueue>::~RefPtr (this=0x2b97fa0)
    at ../../Source/WTF/wtf/RefPtr.h:59
No locals.
#11 0x00007f4699fa940c in WTF::WorkQueue::dispatch(std::function<void ()>)::$_1::~$_1() (this=0x2b97fa0) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:89
No locals.
#12 0x00007f4699fa9d3f in std::_Function_base::_Base_manager<WTF::WorkQueue::dispatch(std::function<void ()>)::$_1>::_M_destroy(std::_Any_data&, std::integral_constant<bool, false>) (__victim=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1726
No locals.
#13 0x00007f4699fa9af6 in std::_Function_base::_Base_manager<WTF::WorkQueue::dispatch(std::function<void ()>)::$_1>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (__dest=..., __source=..., 
    __op=std::__destroy_functor)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1750
No locals.
#14 0x00007f469df6e4d4 in std::_Function_base::~_Function_base (
    this=0x7f460ebfd7c0)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1830
No locals.
#15 0x00007f469df6c165 in std::function<void ()>::~function() (
    this=0x7f460ebfd7c0)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1666
No locals.
#16 0x00007f4699f646e1 in WTF::RunLoop::performWork (this=0x7f462e186100)
    at ../../Source/WTF/wtf/RunLoop.cpp:123
        functionsHandled = 1
        functionsToHandle = 2
#17 0x00007f4699fa78ec in WTF::RunLoop::RunLoop()::$_1::operator()(void*) const
    (this=0x0, userData=0x7f462e186100)
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:66
No locals.
#18 0x00007f4699fa78c8 in WTF::RunLoop::RunLoop()::$_1::__invoke(void*) (
    userData=0x7f462e186100) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:65
No locals.
#19 0x00007f4699fa78a1 in WTF::$_0::operator() (this=0x1, 
    source=0x7f4604001260, 
    callback=0x7f4699fa78b0 <WTF::RunLoop::RunLoop()::$_1::__invoke(void*)>, 
    userData=0x7f462e186100) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:44
No locals.
#20 0x00007f4699fa7848 in WTF::$_0::__invoke (source=0x7f4604001260, 
    callback=0x7f4699fa78b0 <WTF::RunLoop::RunLoop()::$_1::__invoke(void*)>, 
    userData=0x7f462e186100) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:39
No locals.
#21 0x00007f4694f74612 in g_main_dispatch (
    context=context@entry=0x7f4604000900) at gmain.c:3154
        dispatch = 0x7f4699fa7820 <WTF::$_0::__invoke(_GSource*, int (*)(void*), void*)>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x7f462e186100
        callback = 0x7f4699fa78b0 <WTF::RunLoop::RunLoop()::$_1::__invoke(void*)>
        cb_funcs = 0x7f4695263880 <g_source_callback_funcs>
        cb_data = 0x7f46040012f0
        need_destroy = <optimized out>
        source = 0x7f4604001260
        current = 0x25c7410
        i = 0
        __func__ = "g_main_dispatch"
#22 0x00007f4694f76dcd in g_main_context_dispatch (
    context=context@entry=0x7f4604000900) at gmain.c:3769
No locals.
#23 0x00007f4694f76f16 in g_main_context_iterate (context=0x7f4604000900, 
    block=block@entry=1, dispatch=dispatch@entry=1, 
    self=self@entry=0x7f4600002300) at gmain.c:3840
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 2
        fds = 0x7f4604001370
#24 0x00007f4694f772df in g_main_loop_run (loop=0x7f4604001240) at gmain.c:4034
        self = 0x7f4600002300
        __func__ = "g_main_loop_run"
#25 0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f462e186100: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 12, m_end = 12, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x7f4686977e00, m_capacity = 16, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f4604000900}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f462e186180, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f4604001260}}
        mainContext = 0x7f4604000900
        innermostLoop = 0x7f4604001240
        nestedMainLoop = 0x7f460ebfda80
#26 0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f460ebfdb48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#27 0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#28 0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f460ebfdb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#29 0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f4550)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f4550
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd4b0, _M_const_object = 0x7f46869fd4b0, 
                _M_function_pointer = 0x7f46869fd4b0, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd4b0, this adjustment 140722930393552}, 
              _M_pod_data = "\260ԟ\206F\177\000\000\320!G\234\374\177\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#30 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa180)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa180
#31 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#32 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 10 (Thread 0x7f45f7fff700 (LWP 19196)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f45ec001370, 
    nfds=nfds@entry=1, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x7f45ec000900, timeout=-1, 
    priority=<optimized out>, fds=fds@entry=0x7f45ec001370, 
    n_fds=n_fds@entry=1) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (context=0x7f45ec000900, 
    block=block@entry=1, dispatch=dispatch@entry=1, 
    self=self@entry=0x7f45f0001f60) at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 2
        fds = 0x7f45ec001370
#4  0x00007f4694f772df in g_main_loop_run (loop=0x7f45ec001240) at gmain.c:4034
        self = 0x7f45f0001f60
        __func__ = "g_main_loop_run"
#5  0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f462d58c900: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 12, m_end = 12, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x7f460d17ca00, m_capacity = 16, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f45ec000900}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f462d58c980, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f45ec001260}}
        mainContext = 0x7f45ec000900
        innermostLoop = 0x7f45ec001240
        nestedMainLoop = 0x7f45f7ffea80
#6  0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f45f7ffeb48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#7  0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#8  0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f45f7ffeb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#9  0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f48c0)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f48c0
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd5c8, _M_const_object = 0x7f46869fd5c8, 
                _M_function_pointer = 0x7f46869fd5c8, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd5c8, this adjustment 140722930393552}, 
              _M_pod_data = "\310՟\206F\177\000\000\320!G\234\374\177\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#10 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa230)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa230
#11 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 9 (Thread 0x7f462c9fb700 (LWP 19164)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f4614001370, 
    nfds=nfds@entry=1, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x7f4614000900, timeout=-1, 
    priority=<optimized out>, fds=fds@entry=0x7f4614001370, 
    n_fds=n_fds@entry=1) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (context=0x7f4614000900, 
    block=block@entry=1, dispatch=dispatch@entry=1, 
    self=self@entry=0x7f4610001980) at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f4614001370
#4  0x00007f4694f772df in g_main_loop_run (loop=0x7f4614001240) at gmain.c:4034
        self = 0x7f4610001980
        __func__ = "g_main_loop_run"
#5  0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f462e186d00: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 0, m_end = 0, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x0, m_capacity = 0, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f4614000900}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f462e186d80, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f4614001260}}
        mainContext = 0x7f4614000900
        innermostLoop = 0x7f4614001240
        nestedMainLoop = 0x7f462c9faa80
#6  0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f462c9fab48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#7  0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#8  0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f462c9fab48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#9  0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f42d0)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f42d0
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd398, _M_const_object = 0x7f46869fd398, 
                _M_function_pointer = 0x7f46869fd398, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd398, this adjustment 140722930391408}, 
              _M_pod_data = "\230ӟ\206F\177\000\000p\031G\234\374\177\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#10 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa0f0)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa0f0
#11 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 8 (Thread 0x7f467ca0c700 (LWP 19154)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f46200017a0, 
    nfds=nfds@entry=1, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x7f4620000920, timeout=-1, 
    priority=<optimized out>, fds=fds@entry=0x7f46200017a0, 
    n_fds=n_fds@entry=1) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (context=0x7f4620000920, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=self@entry=0x2354a90)
    at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f46200017a0
#4  0x00007f4694f772df in g_main_loop_run (loop=0x7f4620001260) at gmain.c:4034
        self = 0x2354a90
        __func__ = "g_main_loop_run"
#5  0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f46869e4180: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 9, m_end = 9, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x7f468697a000, m_capacity = 16, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f4620000920}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f46869e4200, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f4620001280}}
        mainContext = 0x7f4620000920
        innermostLoop = 0x7f4620001260
        nestedMainLoop = 0x0
#6  0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f467ca0bb48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#7  0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#8  0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f467ca0bb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#9  0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f41e0)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f41e0
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd280, _M_const_object = 0x7f46869fd280, 
                _M_function_pointer = 0x7f46869fd280, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd280}, 
              _M_pod_data = "\200ҟ\206F\177\000\000\000\000\000\000\000\000\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#10 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa030)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa030
#11 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 7 (Thread 0x7f460f3ff700 (LWP 19181)):
#0  0x00007f469448cb10 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f468f9e8aec in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6
No symbol table info available.
#2  0x00007f4699f5b98b in WTF::ParkingLot::parkConditionally(void const*, std::function<bool ()>, std::function<void ()>, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > >)
    (address=0x7f46869fd4a9, validation=..., beforeSleep=..., timeout=...)
    at ../../Source/WTF/wtf/ParkingLot.cpp:547
        locker = {_M_device = 0x7f460f59c1c8, _M_owns = true}
        me = 0x7f460f59c1c0
        result = true
        didGetDequeued = false
        didFind = false
#3  0x00007f469e7d1d5a in WTF::ConditionBase::waitUntil<WTF::Lock> (
    this=0x7f46869fd4a9, lock=..., timeout=...)
    at ../../Source/WTF/wtf/Condition.h:74
        result = false
#4  0x00007f469e7d1c2a in WTF::ConditionBase::wait<WTF::Lock> (
    this=0x7f46869fd4a9, lock=...) at ../../Source/WTF/wtf/Condition.h:113
No locals.
#5  0x00007f4699fa91a6 in WTF::WorkQueue::platformInvalidate (
    this=0x7f46869fd488) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:76
        locker = {m_lockable = 0x7f46869fd4a8}
#6  0x00007f4699f67aa6 in WTF::WorkQueue::~WorkQueue (this=0x7f46869fd488)
    at ../../Source/WTF/wtf/WorkQueue.cpp:52
No locals.
#7  0x00007f4699f67af9 in WTF::WorkQueue::~WorkQueue (this=0x7f46869fd488)
    at ../../Source/WTF/wtf/WorkQueue.cpp:51
No locals.
#8  0x00007f469df6fc5f in WTF::ThreadSafeRefCounted<WTF::FunctionDispatcher>::deref (this=0x7f46869fd490) at ../../Source/WTF/wtf/ThreadSafeRefCounted.h:79
No locals.
#9  0x00007f469e029a55 in WTF::derefIfNotNull<WTF::WorkQueue> (
    ptr=0x7f46869fd488) at ../../Source/WTF/wtf/PassRefPtr.h:42
No locals.
#10 0x00007f469e0222df in WTF::RefPtr<WTF::WorkQueue>::~RefPtr (this=0x250cb70)
    at ../../Source/WTF/wtf/RefPtr.h:59
No locals.
#11 0x00007f4699fa940c in WTF::WorkQueue::dispatch(std::function<void ()>)::$_1::~$_1() (this=0x250cb70) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:89
No locals.
#12 0x00007f4699fa9d3f in std::_Function_base::_Base_manager<WTF::WorkQueue::dispatch(std::function<void ()>)::$_1>::_M_destroy(std::_Any_data&, std::integral_constant<bool, false>) (__victim=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1726
No locals.
#13 0x00007f4699fa9af6 in std::_Function_base::_Base_manager<WTF::WorkQueue::dispatch(std::function<void ()>)::$_1>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (__dest=..., __source=..., 
    __op=std::__destroy_functor)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1750
No locals.
#14 0x00007f469df6e4d4 in std::_Function_base::~_Function_base (
    this=0x7f460f3fe7c0)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1830
No locals.
#15 0x00007f469df6c165 in std::function<void ()>::~function() (
    this=0x7f460f3fe7c0)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1666
No locals.
#16 0x00007f4699f646e1 in WTF::RunLoop::performWork (this=0x7f460f5c5300)
    at ../../Source/WTF/wtf/RunLoop.cpp:123
        functionsHandled = 1
        functionsToHandle = 2
#17 0x00007f4699fa78ec in WTF::RunLoop::RunLoop()::$_1::operator()(void*) const
    (this=0x0, userData=0x7f460f5c5300)
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:66
No locals.
#18 0x00007f4699fa78c8 in WTF::RunLoop::RunLoop()::$_1::__invoke(void*) (
    userData=0x7f460f5c5300) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:65
No locals.
#19 0x00007f4699fa78a1 in WTF::$_0::operator() (this=0x1, 
    source=0x7f4600001260, 
    callback=0x7f4699fa78b0 <WTF::RunLoop::RunLoop()::$_1::__invoke(void*)>, 
    userData=0x7f460f5c5300) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:44
No locals.
#20 0x00007f4699fa7848 in WTF::$_0::__invoke (source=0x7f4600001260, 
    callback=0x7f4699fa78b0 <WTF::RunLoop::RunLoop()::$_1::__invoke(void*)>, 
    userData=0x7f460f5c5300) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:39
No locals.
#21 0x00007f4694f74612 in g_main_dispatch (
    context=context@entry=0x7f4600000900) at gmain.c:3154
        dispatch = 0x7f4699fa7820 <WTF::$_0::__invoke(_GSource*, int (*)(void*), void*)>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x7f460f5c5300
        callback = 0x7f4699fa78b0 <WTF::RunLoop::RunLoop()::$_1::__invoke(void*)>
        cb_funcs = 0x7f4695263880 <g_source_callback_funcs>
        cb_data = 0x7f46000012f0
        need_destroy = <optimized out>
        source = 0x7f4600001260
        current = 0x25b1d20
        i = 0
        __func__ = "g_main_dispatch"
#22 0x00007f4694f76dcd in g_main_context_dispatch (
    context=context@entry=0x7f4600000900) at gmain.c:3769
No locals.
#23 0x00007f4694f76f16 in g_main_context_iterate (context=0x7f4600000900, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=self@entry=0x2bfcb60)
    at gmain.c:3840
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 2
        fds = 0x7f4600001370
#24 0x00007f4694f772df in g_main_loop_run (loop=0x7f4600001240) at gmain.c:4034
        self = 0x2bfcb60
        __func__ = "g_main_loop_run"
#25 0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f460f5c5300: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 15, m_end = 15, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x7f460f56b000, m_capacity = 21, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f4600000900}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f460f5c5380, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f4600001260}}
        mainContext = 0x7f4600000900
        innermostLoop = 0x7f4600001240
        nestedMainLoop = 0x7f460f3fea80
#26 0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f460f3feb48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#27 0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#28 0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f460f3feb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#29 0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f44b0)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f44b0
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd488, _M_const_object = 0x7f46869fd488, 
                _M_function_pointer = 0x7f46869fd488, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd488, this adjustment 140722930393552}, 
              _M_pod_data = "\210ԟ\206F\177\000\000\320!G\234\374\177\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#30 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa160)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa160
#31 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#32 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 6 (Thread 0x7f460dbfc700 (LWP 19186)):
#0  0x00007f469448cb10 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f468f9e8aec in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6
No symbol table info available.
#2  0x00007f4699f5b98b in WTF::ParkingLot::parkConditionally(void const*, std::function<bool ()>, std::function<void ()>, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > >)
    (address=0x7f46869fd521, validation=..., beforeSleep=..., timeout=...)
    at ../../Source/WTF/wtf/ParkingLot.cpp:547
        locker = {_M_device = 0x7f460f5a05b8, _M_owns = true}
        me = 0x7f460f5a05b0
        result = true
        didGetDequeued = false
        didFind = false
#3  0x00007f469e7d1d5a in WTF::ConditionBase::waitUntil<WTF::Lock> (
    this=0x7f46869fd521, lock=..., timeout=...)
    at ../../Source/WTF/wtf/Condition.h:74
        result = false
#4  0x00007f469e7d1c2a in WTF::ConditionBase::wait<WTF::Lock> (
    this=0x7f46869fd521, lock=...) at ../../Source/WTF/wtf/Condition.h:113
No locals.
#5  0x00007f4699fa91a6 in WTF::WorkQueue::platformInvalidate (
    this=0x7f46869fd500) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:76
        locker = {m_lockable = 0x7f46869fd520}
#6  0x00007f4699f67aa6 in WTF::WorkQueue::~WorkQueue (this=0x7f46869fd500)
    at ../../Source/WTF/wtf/WorkQueue.cpp:52
No locals.
#7  0x00007f4699f67af9 in WTF::WorkQueue::~WorkQueue (this=0x7f46869fd500)
    at ../../Source/WTF/wtf/WorkQueue.cpp:51
No locals.
#8  0x00007f469df6fc5f in WTF::ThreadSafeRefCounted<WTF::FunctionDispatcher>::deref (this=0x7f46869fd508) at ../../Source/WTF/wtf/ThreadSafeRefCounted.h:79
No locals.
#9  0x00007f469e029a55 in WTF::derefIfNotNull<WTF::WorkQueue> (
    ptr=0x7f46869fd500) at ../../Source/WTF/wtf/PassRefPtr.h:42
No locals.
#10 0x00007f469e0222df in WTF::RefPtr<WTF::WorkQueue>::~RefPtr (this=0x2bd77d0)
    at ../../Source/WTF/wtf/RefPtr.h:59
No locals.
#11 0x00007f4699fa940c in WTF::WorkQueue::dispatch(std::function<void ()>)::$_1::~$_1() (this=0x2bd77d0) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:89
No locals.
#12 0x00007f4699fa9d3f in std::_Function_base::_Base_manager<WTF::WorkQueue::dispatch(std::function<void ()>)::$_1>::_M_destroy(std::_Any_data&, std::integral_constant<bool, false>) (__victim=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1726
No locals.
#13 0x00007f4699fa9af6 in std::_Function_base::_Base_manager<WTF::WorkQueue::dispatch(std::function<void ()>)::$_1>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) (__dest=..., __source=..., 
    __op=std::__destroy_functor)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1750
No locals.
#14 0x00007f469df6e4d4 in std::_Function_base::~_Function_base (
    this=0x7f460dbfb7c0)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1830
No locals.
#15 0x00007f469df6c165 in std::function<void ()>::~function() (
    this=0x7f460dbfb7c0)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1666
No locals.
#16 0x00007f4699f646e1 in WTF::RunLoop::performWork (this=0x7f460f5a2900)
    at ../../Source/WTF/wtf/RunLoop.cpp:123
        functionsHandled = 1
        functionsToHandle = 2
#17 0x00007f4699fa78ec in WTF::RunLoop::RunLoop()::$_1::operator()(void*) const
    (this=0x0, userData=0x7f460f5a2900)
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:66
No locals.
#18 0x00007f4699fa78c8 in WTF::RunLoop::RunLoop()::$_1::__invoke(void*) (
    userData=0x7f460f5a2900) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:65
No locals.
#19 0x00007f4699fa78a1 in WTF::$_0::operator() (this=0x1, 
    source=0x7f45fc001260, 
    callback=0x7f4699fa78b0 <WTF::RunLoop::RunLoop()::$_1::__invoke(void*)>, 
    userData=0x7f460f5a2900) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:44
No locals.
#20 0x00007f4699fa7848 in WTF::$_0::__invoke (source=0x7f45fc001260, 
    callback=0x7f4699fa78b0 <WTF::RunLoop::RunLoop()::$_1::__invoke(void*)>, 
    userData=0x7f460f5a2900) at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:39
No locals.
#21 0x00007f4694f74612 in g_main_dispatch (
    context=context@entry=0x7f45fc000900) at gmain.c:3154
        dispatch = 0x7f4699fa7820 <WTF::$_0::__invoke(_GSource*, int (*)(void*), void*)>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x7f460f5a2900
        callback = 0x7f4699fa78b0 <WTF::RunLoop::RunLoop()::$_1::__invoke(void*)>
        cb_funcs = 0x7f4695263880 <g_source_callback_funcs>
        cb_data = 0x7f45fc0012f0
        need_destroy = <optimized out>
        source = 0x7f45fc001260
        current = 0x25c9ac0
        i = 0
        __func__ = "g_main_dispatch"
#22 0x00007f4694f76dcd in g_main_context_dispatch (
    context=context@entry=0x7f45fc000900) at gmain.c:3769
No locals.
#23 0x00007f4694f76f16 in g_main_context_iterate (context=0x7f45fc000900, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=self@entry=0x2b44840)
    at gmain.c:3840
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 2
        fds = 0x7f45fc001370
#24 0x00007f4694f772df in g_main_loop_run (loop=0x7f45fc001240) at gmain.c:4034
        self = 0x2b44840
        __func__ = "g_main_loop_run"
#25 0x00007f4699fa71df in WTF::RunLoop::run ()
    at ../../Source/WTF/wtf/glib/RunLoopGLib.cpp:94
        runLoop = @0x7f460f5a2900: {<WTF::FunctionDispatcher> = {<No data fields>}, m_functionQueueLock = {m_mutex = {__data = {__lock = 0, __count = 0, 
                __owner = 0, __nusers = 0, __kind = 512, __spins = 0, 
                __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, 
              __size = '\000' <repeats 17 times>, "\002", '\000' <repeats 21 times>, __align = 0}}, m_functionQueue = {m_start = 12, m_end = 12, 
            m_buffer = {<WTF::VectorBufferBase<std::function<void ()> >> = {
                m_buffer = 0x7f462e57aa00, m_capacity = 16, 
                m_size = 0}, <No data fields>}, m_iterators = 0x0}, 
          m_mainContext = {m_ptr = 0x7f45fc000900}, 
          m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f460f5a2980, 
                m_capacity = 16, 
                m_size = 1}, <No data fields>}, <No data fields>}, m_source = {
            m_ptr = 0x7f45fc001260}}
        mainContext = 0x7f45fc000900
        innermostLoop = 0x7f45fc001240
        nestedMainLoop = 0x7f460dbfba80
#26 0x00007f4699fa9862 in WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0::operator()() const (
    this=0x7f460dbfbb48) at ../../Source/WTF/wtf/glib/WorkQueueGLib.cpp:60
No locals.
#27 0x00007f4699fa96cd in std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&) (__functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#28 0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f460dbfbb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#29 0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f4690)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f4690
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f46869fd500, _M_const_object = 0x7f46869fd500, 
                _M_function_pointer = 0x7f46869fd500, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f46869fd500, this adjustment 140722930393552}, 
              _M_pod_data = "\000՟\206F\177\000\000\320!G\234\374\177\000"}, 
            _M_manager = 0x7f4699fa96e0 <std::_Function_base::_Base_manager<WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699fa96b0 <std::_Function_handler<void (), WTF::WorkQueue::platformInitialize(char const*, WTF::WorkQueue::Type, WTF::WorkQueue::QOS)::$_0>::_M_invoke(std::_Any_data const&)>}
#30 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa1c0)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa1c0
#31 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#32 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 5 (Thread 0x7f467e20f700 (LWP 19151)):
#0  0x00007f46941b5fdd in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694f853a1 in g_poll (fds=fds@entry=0x7f46740010c0, 
    nfds=nfds@entry=1, timeout=timeout@entry=-1) at gpoll.c:124
No locals.
#2  0x00007f4694f7479c in g_main_context_poll (
    context=context@entry=0x22c7810, timeout=-1, priority=<optimized out>, 
    fds=fds@entry=0x7f46740010c0, n_fds=n_fds@entry=1) at gmain.c:4135
        poll_func = 0x7f4694f85396 <g_poll>
#3  0x00007f4694f76ef6 in g_main_context_iterate (
    context=context@entry=0x22c7810, block=block@entry=1, 
    dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f46740010c0
#4  0x00007f4694f76fbd in g_main_context_iteration (
    context=context@entry=0x22c7810, may_block=may_block@entry=1)
    at gmain.c:3901
        retval = <optimized out>
#5  0x00007f467fca81d8 in dconf_gdbus_worker_thread (user_data=0x22c7810)
    at dconf-gdbus-thread.c:82
        context = 0x22c7810
#6  0x00007f4694f9c204 in g_thread_proxy (data=0x236b450) at gthread.c:780
        thread = 0x236b450
        __func__ = "g_thread_proxy"
#7  0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 4 (Thread 0x7f467d20d700 (LWP 19153)):
#0  0x00007f469448cb10 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f468f9e8aec in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6
No symbol table info available.
#2  0x00007f4699f5b98b in WTF::ParkingLot::parkConditionally(void const*, std::function<bool ()>, std::function<void ()>, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > >)
    (address=0x7f468697c0ab, validation=..., beforeSleep=..., timeout=...)
    at ../../Source/WTF/wtf/ParkingLot.cpp:547
        locker = {_M_device = 0x7f460f58d628, _M_owns = true}
        me = 0x7f460f58d620
        result = true
        didGetDequeued = false
        didFind = false
#3  0x00007f469e7d1d5a in WTF::ConditionBase::waitUntil<WTF::Lock> (
    this=0x7f468697c0ab, lock=..., timeout=...)
    at ../../Source/WTF/wtf/Condition.h:74
        result = false
#4  0x00007f469e7d1c2a in WTF::ConditionBase::wait<WTF::Lock> (
    this=0x7f468697c0ab, lock=...) at ../../Source/WTF/wtf/Condition.h:113
No locals.
#5  0x00007f469f434632 in WebCore::IconDatabase::syncThreadMainLoop (
    this=0x7f468697c000)
    at ../../Source/WebCore/loader/icon/IconDatabase.cpp:1427
        timeStamp = 21210.174798
        didAnyWork = false
        newstamp = 21210.175279999999
        prunedUnretainedIcons = false
        disableSuddenTermination = std::unique_ptr<WebCore::SuddenTerminationDisabler> containing 0x0
#6  0x00007f469f43417e in WebCore::IconDatabase::iconDatabaseSyncThread (
    this=0x7f468697c000)
    at ../../Source/WebCore/loader/icon/IconDatabase.cpp:1029
        startTime = 21209.553951000002
        journalFilename = {m_impl = {m_ptr = 0x7f46869ea000}}
        timeStamp = 21209.554507000001
        newStamp = 21209.701309
#7  0x00007f469f42dc8d in WebCore::IconDatabase::iconDatabaseSyncThreadStart (
    vIconDatabase=0x7f468697c000)
    at ../../Source/WebCore/loader/icon/IconDatabase.cpp:950
        iconDB = 0x7f468697c000
#8  0x00007f4699f66509 in WTF::createThread(void (*)(void*), void*, char const*)::$_0::operator()() const (this=0x7f467d20cb48)
    at ../../Source/WTF/wtf/Threading.cpp:81
No locals.
#9  0x00007f4699f663bd in std::_Function_handler<void (), WTF::createThread(void (*)(void*), void*, char const*)::$_0>::_M_invoke(std::_Any_data const&) (
    __functor=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1871
No locals.
#10 0x00007f469df6e5ee in std::function<void ()>::operator()() const (
    this=0x7f467d20cb48)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:2271
No locals.
#11 0x00007f4699f6618e in WTF::threadEntryPoint (contextData=0x7f46869f4140)
    at ../../Source/WTF/wtf/Threading.cpp:58
        context = 0x7f46869f4140
        entryPoint = {<std::_Maybe_unary_or_binary_function<void>> = {<No data fields>}, <std::_Function_base> = {static _M_max_size = 16, 
            static _M_max_align = 8, _M_functor = {_M_unused = {
                _M_object = 0x7f469f42dc70 <WebCore::IconDatabase::iconDatabaseSyncThreadStart(void*)>, 
                _M_const_object = 0x7f469f42dc70 <WebCore::IconDatabase::iconDatabaseSyncThreadStart(void*)>, 
                _M_function_pointer = 0x7f469f42dc70 <WebCore::IconDatabase::iconDatabaseSyncThreadStart(void*)>, 
                _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x7f469f42dc70 <WebCore::IconDatabase::iconDatabaseSyncThreadStart(void*)>, this adjustment 139940882530304}, 
              _M_pod_data = "p\334B\237F\177\000\000\000\300\227\206F\177\000"}, 
            _M_manager = 0x7f4699f663d0 <std::_Function_base::_Base_manager<WTF::createThread(void (*)(void*), void*, char const*)::$_0>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)>}, 
          _M_invoker = 0x7f4699f663a0 <std::_Function_handler<void (), WTF::createThread(void (*)(void*), void*, char const*)::$_0>::_M_invoke(std::_Any_data const&)>}
#12 0x00007f4699fa1e27 in WTF::wtfThreadEntryPoint (param=0x7f46869fa010)
    at ../../Source/WTF/wtf/ThreadingPthreads.cpp:164
        invocation = std::unique_ptr<WTF::ThreadFunctionInvocation> containing 0x7f46869fa010
#13 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#14 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 3 (Thread 0x7f467da0e700 (LWP 19152)):
#0  0x00007f469449027d in nanosleep () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f4699fb613e in std::this_thread::sleep_for<long, std::ratio<1l, 1000l> > (__rtime=...)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/thread:292
        __s = {__r = 0}
        __ns = {__r = 512000000}
        __ts = {tv_sec = 0, tv_nsec = 512000000}
#2  0x00007f4699fb2dfb in bmalloc::sleep (lock=..., duration=...)
    at ../../Source/bmalloc/bmalloc/StaticMutex.h:64
No locals.
#3  0x00007f4699fb2b79 in bmalloc::Heap::scavenge (
    this=0x7f469a7ba350 <bmalloc::PerProcess<bmalloc::Heap>::s_memory>, 
    lock=..., sleepDuration=...) at ../../Source/bmalloc/bmalloc/Heap.cpp:96
No locals.
#4  0x00007f4699fb2750 in bmalloc::Heap::concurrentScavenge (
    this=0x7f469a7ba350 <bmalloc::PerProcess<bmalloc::Heap>::s_memory>)
    at ../../Source/bmalloc/bmalloc/Heap.cpp:85
        lock = {
          _M_device = 0x7f469a7ba344 <bmalloc::PerProcess<bmalloc::Heap>::s_mutex>, _M_owns = false}
#5  0x00007f4699fb8439 in bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop (
    this=0x7f469a7bc488 <bmalloc::PerProcess<bmalloc::Heap>::s_memory+8504>)
    at ../../Source/bmalloc/bmalloc/AsyncTask.h:143
        expectedState = bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::RunRequested
#6  0x00007f4699fb8215 in bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadEntryPoint (
    asyncTask=0x7f469a7bc488 <bmalloc::PerProcess<bmalloc::Heap>::s_memory+8504>) at ../../Source/bmalloc/bmalloc/AsyncTask.h:127
No locals.
#7  0x00007f4699fb9fa2 in std::_Bind_simple<void (*(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*))(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*)>::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=0x22d2958)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1530
No locals.
#8  0x00007f4699fb9f55 in std::_Bind_simple<void (*(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*))(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*)>::operator()() (this=0x22d2958)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/functional:1520
No locals.
#9  0x00007f4699fb9c59 in std::thread::_Impl<std::_Bind_simple<void (*(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*))(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*)> >::_M_run() (this=0x22d2940)
    at /usr/bin/../lib/gcc/x86_64-redhat-linux/5.3.1/../../../../include/c++/5.3.1/thread:115
No locals.
#10 0x00007f468f9edf30 in ?? () from /lib64/libstdc++.so.6
No symbol table info available.
#11 0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 2 (Thread 0x7f462effb700 (LWP 19159)):
#0  0x00007f46941bbc59 in syscall () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f4694fbabd1 in g_cond_wait (cond=cond@entry=0x247d7b8, 
    mutex=mutex@entry=0x247d7b0) at gthread-posix.c:1397
        sampled = 10
#2  0x00007f4694f4b4af in g_async_queue_pop_intern_unlocked (
    queue=queue@entry=0x247d7b0, wait=wait@entry=1, end_time=end_time@entry=-1)
    at gasyncqueue.c:419
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f4694f4ba06 in g_async_queue_pop (queue=0x247d7b0)
    at gasyncqueue.c:453
        retval = <optimized out>
        __func__ = "g_async_queue_pop"
#4  0x000000000048ffc5 in run_history_service_thread (self=0x7f4670004700)
    at ephy-history-service.c:525
        priv = 0x7f46700046d0
        message = 0x0
        __func__ = "run_history_service_thread"
#5  0x00007f4694f9c204 in g_thread_proxy (data=0x7f4670004720) at gthread.c:780
        thread = 0x7f4670004720
        __func__ = "g_thread_proxy"
#6  0x00007f469448760a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f46941c1a4d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 1 (Thread 0x7f46a3cd8a80 (LWP 19145)):
#0  gtk_css_gadget_set_visible (gadget=0x0, visible=1) at gtkcssgadget.c:341
No locals.
#1  0x00007f4697032849 in gtk_notebook_set_show_tabs (notebook=0x24e6240, 
    show_tabs=0) at gtknotebook.c:6949
        priv = 0x24e6050
        page = <optimized out>
        children = 0x0
        i = <optimized out>
        __func__ = "gtk_notebook_set_show_tabs"
#2  0x000000000044c64c in update_tabs_visibility (nb=0x24e6240, 
    before_inserting=0) at ephy-notebook.c:417
        mode = EPHY_EMBED_SHELL_MODE_BROWSER
        show_tabs = 0
        num = 1
        policy = EPHY_PREFS_UI_TABS_BAR_VISIBILITY_POLICY_MORE_THAN_ONE
#3  0x000000000044d9bd in ephy_notebook_remove (container=0x24e6240, 
    tab_widget=0x2b8ea80) at ephy-notebook.c:828
        gnotebook = 0x24e6240
        notebook = 0x24e6240
        priv = 0x24e6040
        tab_label = 0x2c23ba0
        tab_label_label = 0x2c25300
        tab_label_icon = 0x2c222a0
        tab_label_speaker_icon = 0x2c22400
        position = 0
        curr = 1
        view = 0x2c194c0
#4  0x00007f469527754d in g_cclosure_marshal_VOID__OBJECTv (closure=0x22214a0, 
    return_value=<optimized out>, instance=<optimized out>, 
    args=<optimized out>, marshal_data=<optimized out>, 
    n_params=<optimized out>, param_types=0x22214d0) at gmarshal.c:2102
        cc = 0x22214a0
        data1 = <optimized out>
        data2 = 0x2213250
        callback = 0x44d74e <ephy_notebook_remove>
        arg0 = 0x2b8ea80
        args_copy = {{gp_offset = 32, fp_offset = 48, 
            overflow_arg_area = 0x7ffc9c471710, 
            reg_save_area = 0x7ffc9c471650}}
#5  0x00007f46952729a5 in g_type_class_meta_marshalv (closure=<optimized out>, 
    return_value=<optimized out>, instance=<optimized out>, 
    args=<optimized out>, marshal_data=<optimized out>, 
    n_params=<optimized out>, param_types=0x22214d0) at gclosure.c:1024
        real_closure = <optimized out>
        class = <optimized out>
        callback = <optimized out>
        offset = <optimized out>
#6  0x00007f4695274a50 in _g_closure_invoke_va (
    closure=closure@entry=0x22214a0, return_value=return_value@entry=0x0, 
    instance=instance@entry=0x24e6240, args=args@entry=0x7ffc9c471638, 
    n_params=1, param_types=0x22214d0) at gclosure.c:867
        marshal = 0x7f4695272989 <g_type_class_meta_marshalv>
        marshal_data = 0x340
        in_marshal = 0
        real_closure = 0x2221480
        __func__ = "_g_closure_invoke_va"
#7  0x00007f469528fa1f in g_signal_emit_valist (instance=0x24e6240, 
    signal_id=<optimized out>, detail=0, 
    var_args=var_args@entry=0x7ffc9c471638) at gsignal.c:3294
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, 
              v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
              v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, 
              v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
              v_double = 0, v_pointer = 0x0}}}
        accumulator = 0x0
        emission = {next = 0x7ffc9c471ac0, instance = 0x24e6240, ihint = {
            signal_id = 101, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, 
          state = EMISSION_RUN, chain_type = 36819920}
        signal_id = 101
        instance_type = <optimized out>
        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, 
              v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
              v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, 
              v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
              v_double = 0, v_pointer = 0x0}}}
        rtype = 4
        static_scope = 0
        fastpath_handler = 0x0
        closure = 0x22214a0
        run_type = G_SIGNAL_RUN_FIRST
        l = <optimized out>
        fastpath = <optimized out>
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __func__ = "g_signal_emit_valist"
#8  0x00007f46952906fc in g_signal_emit (instance=instance@entry=0x24e6240, 
    signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3441
        var_args = {{gp_offset = 24, fp_offset = 48, 
            overflow_arg_area = 0x7ffc9c471710, 
            reg_save_area = 0x7ffc9c471650}}
#9  0x00007f4696f2aa57 in gtk_container_remove (container=0x24e6240, 
    widget=widget@entry=0x2b8ea80) at gtkcontainer.c:1906
        __func__ = "gtk_container_remove"
#10 0x00007f4697167b6f in gtk_widget_dispose (object=0x2b8ea80)
    at gtkwidget.c:12184
        widget = 0x2b8ea80
        priv = 0x2b8e9a0
        sizegroups = <optimized out>
#11 0x00007f4696edd566 in gtk_box_dispose (object=0x2b8ea80) at gtkbox.c:244
        box = <optimized out>
        priv = <optimized out>
#12 0x000000000046d11f in ephy_embed_dispose (object=0x2b8ea80)
    at ephy-embed.c:382
        embed = 0x2b8ea80
#13 0x00007f469527ad85 in g_object_run_dispose (object=0x2b8ea80)
    at gobject.c:1082
        __func__ = "g_object_run_dispose"
#14 0x00007f469715852f in gtk_widget_destroy (widget=0x2b8ea80)
    at gtkwidget.c:4714
        __func__ = "gtk_widget_destroy"
#15 0x00007f469702f741 in gtk_notebook_forall (container=<optimized out>, 
    include_internals=0, callback=0x7f46971584a4 <gtk_widget_destroy>, 
    callback_data=0x0) at gtknotebook.c:4561
        page = 0x2c0f0f0
        notebook = <optimized out>
        priv = 0x24e6050
        children = 0x23a7ea0
        i = <optimized out>
#16 0x00007f4696f2b754 in gtk_container_foreach (
    container=container@entry=0x24e6240, 
    callback=0x7f46971584a4 <gtk_widget_destroy>, 
    callback_data=callback_data@entry=0x0) at gtkcontainer.c:2432
        class = <optimized out>
        __func__ = "gtk_container_foreach"
#17 0x00007f4696f2c6ec in gtk_container_destroy (widget=0x24e6240)
    at gtkcontainer.c:1694
        container = 0x24e6240
        priv = 0x24e6140
#18 0x00007f46970330ac in gtk_notebook_destroy (widget=widget@entry=0x24e6240)
    at gtknotebook.c:1821
        notebook = 0x24e6240
        priv = 0x24e6050
#19 0x00007f469527632a in g_cclosure_marshal_VOID__VOID (closure=0x2213f10, 
    return_value=<optimized out>, n_param_values=<optimized out>, 
    param_values=<optimized out>, invocation_hint=<optimized out>, 
    marshal_data=<optimized out>) at gmarshal.c:875
        callback = 0x7f4697032fb7 <gtk_notebook_destroy>
        cc = 0x2213f10
        data1 = 0x24e6240
        data2 = <optimized out>
        __func__ = "g_cclosure_marshal_VOID__VOID"
#20 0x00007f4695272b73 in g_type_class_meta_marshal (closure=0x2213f10, 
    return_value=0x0, n_param_values=1, param_values=0x7ffc9c471b30, 
    invocation_hint=0x7ffc9c471ad0, marshal_data=0x98) at gclosure.c:997
        class = <optimized out>
        callback = <optimized out>
        offset = 152
#21 0x00007f46952747fb in g_closure_invoke (closure=closure@entry=0x2213f10, 
    return_value=0x0, n_param_values=1, 
    param_values=param_values@entry=0x7ffc9c471b30, 
    invocation_hint=invocation_hint@entry=0x7ffc9c471ad0) at gclosure.c:804
        marshal = 0x7f4695272b25 <g_type_class_meta_marshal>
        marshal_data = 0x98
        in_marshal = 1
        real_closure = 0x2213ef0
        __func__ = "g_closure_invoke"
#22 0x00007f4695288693 in signal_emit_unlocked_R (node=node@entry=0x2207270, 
    detail=detail@entry=0, instance=instance@entry=0x24e6240, 
    emission_return=emission_return@entry=0x0, 
    instance_and_params=instance_and_params@entry=0x7ffc9c471b30)
    at gsignal.c:3745
        need_unset = 0
        accumulator = 0x0
        emission = {next = 0x7ffc9c4720e0, instance = 0x24e6240, ihint = {
            signal_id = 28, detail = 0, run_type = G_SIGNAL_RUN_CLEANUP}, 
          state = EMISSION_STOP, chain_type = 36819920}
        handler_list = 0x0
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, 
              v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
              v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, 
              v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
              v_double = 0, v_pointer = 0x0}}}
        signal_id = 28
        max_sequential_handler_number = 3422
        return_value_altered = 0
#23 0x00007f46952903fc in g_signal_emit_valist (instance=0x24e6240, 
    signal_id=<optimized out>, detail=0, 
    var_args=var_args@entry=0x7ffc9c471cb8) at gsignal.c:3385
        instance_and_params = 0x7ffc9c471b30
        signal_return_type = 4
        param_values = 0x7ffc9c471b48
        i = 0
        n_params = 0
        __func__ = "g_signal_emit_valist"
#24 0x00007f46952906fc in g_signal_emit (instance=instance@entry=0x24e6240, 
    signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3441
        var_args = {{gp_offset = 24, fp_offset = 48, 
            overflow_arg_area = 0x7ffc9c471d90, 
            reg_save_area = 0x7ffc9c471cd0}}
#25 0x00007f4697167bcf in gtk_widget_dispose (object=0x24e6240)
    at gtkwidget.c:12195
        widget = 0x24e6240
        priv = 0x24e6160
        sizegroups = <optimized out>
#26 0x00007f469527ad85 in g_object_run_dispose (object=0x24e6240)
    at gobject.c:1082
        __func__ = "g_object_run_dispose"
#27 0x00007f469715852f in gtk_widget_destroy (widget=0x24e6240)
    at gtkwidget.c:4714
        __func__ = "gtk_widget_destroy"
#28 0x00007f4697173bb6 in gtk_window_forall (container=0x24dc3a0, 
    include_internals=0, callback=0x7f46971584a4 <gtk_widget_destroy>, 
    callback_data=0x0) at gtkwindow.c:8267
        window = <optimized out>
        priv = 0x24dc160
        child = <optimized out>
#29 0x00007f4696ecf9cb in gtk_application_window_real_forall_internal (
    container=0x24dc3a0, include_internal=0, 
    callback=0x7f46971584a4 <gtk_widget_destroy>, user_data=0x0)
    at gtkapplicationwindow.c:738
        window = <optimized out>
#30 0x00007f4696f2b754 in gtk_container_foreach (
    container=container@entry=0x24dc3a0, 
    callback=0x7f46971584a4 <gtk_widget_destroy>, 
    callback_data=callback_data@entry=0x0) at gtkcontainer.c:2432
        class = <optimized out>
        __func__ = "gtk_container_foreach"
#31 0x00007f4696f2c6ec in gtk_container_destroy (widget=0x24dc3a0)
    at gtkcontainer.c:1694
        container = 0x24dc3a0
        priv = 0x24dc2a0
#32 0x00007f469717b1ce in gtk_window_destroy (widget=widget@entry=0x24dc3a0)
    at gtkwindow.c:5862
        window = 0x24dc3a0
        priv = 0x24dc160
#33 0x00007f469527632a in g_cclosure_marshal_VOID__VOID (closure=0x2213f10, 
    return_value=<optimized out>, n_param_values=<optimized out>, 
    param_values=<optimized out>, invocation_hint=<optimized out>, 
    marshal_data=<optimized out>) at gmarshal.c:875
        callback = 0x7f469717b0fc <gtk_window_destroy>
        cc = 0x2213f10
        data1 = 0x24dc3a0
        data2 = <optimized out>
        __func__ = "g_cclosure_marshal_VOID__VOID"
#34 0x00007f4695272b73 in g_type_class_meta_marshal (closure=0x2213f10, 
    return_value=0x0, n_param_values=1, param_values=0x7ffc9c472150, 
    invocation_hint=0x7ffc9c4720f0, marshal_data=0x98) at gclosure.c:997
        class = <optimized out>
        callback = <optimized out>
        offset = 152
#35 0x00007f46952747fb in g_closure_invoke (closure=closure@entry=0x2213f10, 
    return_value=0x0, n_param_values=1, 
    param_values=param_values@entry=0x7ffc9c472150, 
    invocation_hint=invocation_hint@entry=0x7ffc9c4720f0) at gclosure.c:804
        marshal = 0x7f4695272b25 <g_type_class_meta_marshal>
        marshal_data = 0x98
        in_marshal = 0
        real_closure = 0x2213ef0
        __func__ = "g_closure_invoke"
#36 0x00007f4695288693 in signal_emit_unlocked_R (node=node@entry=0x2207270, 
    detail=detail@entry=0, instance=instance@entry=0x24dc3a0, 
    emission_return=emission_return@entry=0x0, 
    instance_and_params=instance_and_params@entry=0x7ffc9c472150)
    at gsignal.c:3745
        need_unset = 0
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x24dc3a0, ihint = {signal_id = 28, 
            detail = 0, run_type = G_SIGNAL_RUN_CLEANUP}, 
          state = EMISSION_STOP, chain_type = 36658464}
        handler_list = 0x2ca6100
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, 
              v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
              v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, 
              v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
              v_double = 0, v_pointer = 0x0}}}
        signal_id = 28
        max_sequential_handler_number = 3422
        return_value_altered = 1
#37 0x00007f46952903fc in g_signal_emit_valist (instance=0x24dc3a0, 
    signal_id=<optimized out>, detail=0, 
    var_args=var_args@entry=0x7ffc9c4722d8) at gsignal.c:3385
        instance_and_params = 0x7ffc9c472150
        signal_return_type = 4
        param_values = 0x7ffc9c472168
        i = 0
        n_params = 0
        __func__ = "g_signal_emit_valist"
#38 0x00007f46952906fc in g_signal_emit (instance=instance@entry=0x24dc3a0, 
    signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3441
        var_args = {{gp_offset = 24, fp_offset = 48, 
            overflow_arg_area = 0x7ffc9c4723b0, 
            reg_save_area = 0x7ffc9c4722f0}}
#39 0x00007f4697167bcf in gtk_widget_dispose (object=0x24dc3a0)
    at gtkwidget.c:12195
        widget = 0x24dc3a0
        priv = 0x24dc2c0
        sizegroups = <optimized out>
#40 0x00007f4697175573 in gtk_window_dispose (object=0x24dc3a0)
    at gtkwindow.c:3112
        window = 0x24dc3a0
        priv = 0x24dc160
#41 0x00007f4696ecf372 in gtk_application_window_dispose (object=0x24dc3a0)
    at gtkapplicationwindow.c:795
        window = 0x24dc3a0
#42 0x0000000000439015 in ephy_window_dispose (object=0x24dc3a0)
    at ephy-window.c:2981
        window = 0x24dc3a0
        priv = 0x24dc0a0
        popups = 0x2c9d660
#43 0x00007f469527ad85 in g_object_run_dispose (object=0x24dc3a0)
    at gobject.c:1082
        __func__ = "g_object_run_dispose"
#44 0x00007f469715852f in gtk_widget_destroy (widget=0x24dc3a0)
    at gtkwidget.c:4714
        __func__ = "gtk_widget_destroy"
#45 0x000000000043b15c in continue_window_close_after_modified_forms_check (
    data=0x23b8800) at ephy-window.c:3875
        should_close = 1
#46 0x000000000043b215 in has_modified_forms_cb (view=0x2c33ea0, 
    result=0x2d0c030, data=0x23b8800) at ephy-window.c:3897
        has_modified_forms = 0
#47 0x00007f4695545b61 in g_task_return_now (task=task@entry=0x2d0c030)
    at gtask.c:1107
No locals.
#48 0x00007f4695546314 in g_task_return (task=0x2d0c030, 
    type=type@entry=G_TASK_RETURN_SUCCESS) at gtask.c:1165
        source = 0x7f467000cee0
#49 0x00007f46955467f2 in g_task_return_boolean (task=<optimized out>, 
    result=<optimized out>) at gtask.c:1650
        __func__ = "g_task_return_boolean"
#50 0x000000000047aba7 in has_modified_forms_cb (web_extension=0x2c38680, 
    result=0x2d0c100, task=0x2d0c030) at ephy-web-view.c:2594
        retval = 0
#51 0x00007f4695545b61 in g_task_return_now (task=task@entry=0x2d0c100)
    at gtask.c:1107
No locals.
#52 0x00007f4695546314 in g_task_return (task=0x2d0c100, 
    type=type@entry=G_TASK_RETURN_SUCCESS) at gtask.c:1165
        source = 0x7f467000cee0
#53 0x00007f46955467f2 in g_task_return_boolean (task=<optimized out>, 
    result=<optimized out>) at gtask.c:1650
        __func__ = "g_task_return_boolean"
#54 0x000000000047c0b8 in has_modified_forms_cb (proxy=0x2c9ce10, 
    result=0x2d0c1d0, task=0x2d0c100) at ephy-web-extension-proxy.c:197
        return_value = 0x2d09190
        retval = 0
#55 0x00007f4695545b61 in g_task_return_now (task=task@entry=0x2d0c1d0)
    at gtask.c:1107
No locals.
#56 0x00007f4695546314 in g_task_return (task=task@entry=0x2d0c1d0, 
    type=type@entry=G_TASK_RETURN_SUCCESS) at gtask.c:1165
        source = 0x7f467000cee0
#57 0x00007f4695546670 in g_task_return_pointer (task=task@entry=0x2d0c1d0, 
    result=<optimized out>, 
    result_destroy=result_destroy@entry=0x7f46955a41a4 <reply_data_free>)
    at gtask.c:1544
        __func__ = "g_task_return_pointer"
#58 0x00007f46955a4b09 in reply_cb (connection=<optimized out>, 
    res=<optimized out>, user_data=user_data@entry=0x2d0c1d0)
    at gdbusproxy.c:2580
        data = <optimized out>
        task = 0x2d0c1d0
        value = <optimized out>
        error = 0x0
        fd_list = 0x0
#59 0x00007f4695545b61 in g_task_return_now (task=task@entry=0x2d0c2a0)
    at gtask.c:1107
No locals.
#60 0x00007f4695546314 in g_task_return (task=task@entry=0x2d0c2a0, 
    type=type@entry=G_TASK_RETURN_SUCCESS) at gtask.c:1165
        source = 0x7f467000cee0
#61 0x00007f4695546670 in g_task_return_pointer (task=task@entry=0x2d0c2a0, 
    result=<optimized out>, result_destroy=<optimized out>) at gtask.c:1544
        __func__ = "g_task_return_pointer"
#62 0x00007f4695598ffe in g_dbus_connection_call_done (source=<optimized out>, 
    result=0x2d0c370, user_data=user_data@entry=0x2d0c2a0)
    at gdbusconnection.c:5704
        connection = <optimized out>
        task = 0x2d0c2a0
        state = 0x23b5ec0
        error = 0x0
        reply = 0x2c72b20
        value = <optimized out>
#63 0x00007f4695545b61 in g_task_return_now (task=task@entry=0x2d0c370)
    at gtask.c:1107
No locals.
#64 0x00007f4695545ba9 in complete_in_idle_cb (task=0x2d0c370) at gtask.c:1121
No locals.
#65 0x00007f4694f738a8 in g_idle_dispatch (source=source@entry=0x7f467000cee0, 
    callback=<optimized out>, user_data=<optimized out>) at gmain.c:5441
No locals.
#66 0x00007f4694f74612 in g_main_dispatch (context=context@entry=0x220d440)
    at gmain.c:3154
        dispatch = 0x7f4694f73876 <g_idle_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x2d0c370
        callback = 0x7f4695545b98 <complete_in_idle_cb>
        cb_funcs = 0x7f4695263880 <g_source_callback_funcs>
        cb_data = 0x7f467000d2f0
        need_destroy = <optimized out>
        source = 0x7f467000cee0
        current = 0x2224db0
        i = 0
        __func__ = "g_main_dispatch"
#67 0x00007f4694f76dcd in g_main_context_dispatch (
    context=context@entry=0x220d440) at gmain.c:3769
No locals.
#68 0x00007f4694f76f16 in g_main_context_iterate (
    context=context@entry=0x220d440, block=block@entry=1, 
    dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
        max_priority = 2147483647
        timeout = 288
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 4
        fds = 0x21fc680
#69 0x00007f4694f76fbd in g_main_context_iteration (
    context=context@entry=0x220d440, may_block=may_block@entry=1)
    at gmain.c:3901
        retval = <optimized out>
#70 0x00007f469556cd95 in g_application_run (application=0x23e4240, argc=1, 
    argv=0x7ffc9c472b38) at gapplication.c:2363
        arguments = 0x234e9c0
        status = 0
        context = 0x220d440
        acquired_context = <optimized out>
        __func__ = "g_application_run"
#71 0x0000000000430388 in main (argc=1, argv=0x7ffc9c472b38) at ephy-main.c:479
        option_context = 0x21e4ce0
        option_group = 0x21e4d60
        error = 0x0
        user_time = 21209544
        arbitrary_url = 0
        ctx = 0x23706d0
        startup_flags = (unknown: 0)
        mode = EPHY_EMBED_SHELL_MODE_BROWSER
        ephy_shell = 0x23e4240
        status = 0
        flags = EPHY_FILE_HELPERS_ENSURE_EXISTS
        desktop_info = 0x0
