Bug 400494

Summary: Kontact crashes - clicking other news-feed URL in Akregator while internal webview is opened
Product: [Applications] kontact Reporter: Mario P. <penc>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: amantia, christiandehne
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Mario P. 2018-10-30 21:54:37 UTC 
Application: kontact (5.9.2)

Qt Version: 5.11.2
Frameworks Version: 5.51.0
Operating System: Linux 4.18.15-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
- opening articles from RSS feed
- clicking the "fully view" in new tab
- navigating to other RSS feed in treeview

It is not everytime crashing - but quite often (~4 times at 10 trials)

Kontact and its tools lacking stability since couple of weeks at the recent Tumbleweed distribution

The crash can be reproduced sometimes.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa4573879c0 (LWP 9025))]

Thread 33 (Thread 0x7fa431ffb700 (LWP 9349)):
#0  0x00007fa46a77a8c8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642d37 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2  0x00007fa463644a0a in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3  0x00007fa463644af2 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4  0x00007fa4636498b1 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5  0x00007fa46364abaf in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 32 (Thread 0x7fa30bfff700 (LWP 9187)):
#0  0x00007fa46a77a8c8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642d37 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2  0x00007fa463644a0a in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3  0x00007fa463644af2 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4  0x00007fa4636498b1 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5  0x00007fa46364ad91 in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 31 (Thread 0x7fa31e5ed700 (LWP 9139)):
#0  0x00007fa46b8cfd34 in read () from /lib64/libc.so.6
#1  0x00007fa4691614b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa46911ba4b in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa46911bef0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa46911c06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa46bff8adb in QEventDispatcherGlib::processEvents (this=0x7fa310000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fa46bfa5adb in QEventLoop::exec (this=this@entry=0x7fa31e5ecbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007fa46bdf4de6 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007fa46bdfe9b7 in QThreadPrivate::start (arg=0x5587a64fbf30) at thread/qthread_unix.cpp:367
#9  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7fa31f7fe700 (LWP 9136)):
#0  0x00007fa46b8cfd34 in read () from /lib64/libc.so.6
#1  0x00007fa4691614b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa46911ba4b in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa46911bef0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa46911c06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa46bff8adb in QEventDispatcherGlib::processEvents (this=0x7fa30c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fa46bfa5adb in QEventLoop::exec (this=this@entry=0x7fa31f7fdbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007fa46bdf4de6 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007fa46bdfe9b7 in QThreadPrivate::start (arg=0x5587a64d6330) at thread/qthread_unix.cpp:367
#9  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7fa31ffff700 (LWP 9133)):
#0  0x00007fa46b8cfd34 in read () from /lib64/libc.so.6
#1  0x00007fa4691614b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa46911ba4b in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa46911bef0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa46911c06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa46bff8adb in QEventDispatcherGlib::processEvents (this=0x7fa314000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fa46bfa5adb in QEventLoop::exec (this=this@entry=0x7fa31fffebe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007fa46bdf4de6 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007fa46bdfe9b7 in QThreadPrivate::start (arg=0x5587a6484100) at thread/qthread_unix.cpp:367
#9  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7fa332241700 (LWP 9091)):
#0  0x00007fa46b8cfd34 in read () from /lib64/libc.so.6
#1  0x00007fa4691614b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa46911ba4b in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa46911bef0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa46911c06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa46bff8adb in QEventDispatcherGlib::processEvents (this=0x7fa324000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fa46bfa5adb in QEventLoop::exec (this=this@entry=0x7fa332240be0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007fa46bdf4de6 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007fa46bdfe9b7 in QThreadPrivate::start (arg=0x5587a6060870) at thread/qthread_unix.cpp:367
#9  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7fa3337fe700 (LWP 9082)):
#0  0x00007fa46b8d42c9 in poll () from /lib64/libc.so.6
#1  0x00007fa46911bf46 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa46911c06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa46bff8adb in QEventDispatcherGlib::processEvents (this=0x7fa320000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fa46bfa5adb in QEventLoop::exec (this=this@entry=0x7fa3337fdbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fa46bdf4de6 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007fa46bdfe9b7 in QThreadPrivate::start (arg=0x5587a5d76660) at thread/qthread_unix.cpp:367
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7fa333fff700 (LWP 9081)):
#0  0x00007fa46b8cfd34 in read () from /lib64/libc.so.6
#1  0x00007fa4691614b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa46911ba4b in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa46911bef0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa46911c06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa46bff8adb in QEventDispatcherGlib::processEvents (this=0x7fa328000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fa46bfa5adb in QEventLoop::exec (this=this@entry=0x7fa333ffebe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007fa46bdf4de6 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007fa46bdfe9b7 in QThreadPrivate::start (arg=0x5587a5d5a100) at thread/qthread_unix.cpp:367
#9  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7fa344de4700 (LWP 9080)):
#0  0x00007fa46b8d42c9 in poll () from /lib64/libc.so.6
#1  0x00007fa46911bf46 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa46911c06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa46bff8adb in QEventDispatcherGlib::processEvents (this=0x7fa32c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fa46bfa5adb in QEventLoop::exec (this=this@entry=0x7fa344de3be0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fa46bdf4de6 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007fa46bdfe9b7 in QThreadPrivate::start (arg=0x5587a5cb00a0) at thread/qthread_unix.cpp:367
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7fa347fff700 (LWP 9062)):
#0  0x00007fa46b8ec0cc in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007fa46b8eddf4 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007fa45f54202f in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007fa45f5421f4 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007fa45f543b60 in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007fa45f539998 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007fa463617759 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:224
#7  0x00007fa4636369ab in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:130
#8  0x00007fa463659774 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:255
#9  base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:338
#10 0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#11 0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7fa4157fa700 (LWP 9060)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa45fb7f01a in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007fa45fb7f03b in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7fa415ffb700 (LWP 9059)):
#0  0x00007fa46b8d42c9 in poll () from /lib64/libc.so.6
#1  0x00007fa44f8f69b1 in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007fa44f8e81e0 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007fa44f8e882e in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007fa44f8e88e0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007fa44f8f68f9 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007fa44f490658 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7fa4167fc700 (LWP 9058)):
#0  0x00007fa46b8cfe07 in write () from /lib64/libc.so.6
#1  0x00007fa46b86062d in _IO_file_write@@GLIBC_2.2.5 () from /lib64/libc.so.6
#2  0x00007fa46b85f9df in new_do_write () from /lib64/libc.so.6
#3  0x00007fa46b860d5e in __GI__IO_file_xsputn () from /lib64/libc.so.6
#4  0x00007fa46b83783a in buffered_vfprintf () from /lib64/libc.so.6
#5  0x00007fa46b834c62 in vfprintf () from /lib64/libc.so.6
#6  0x00007fa46b8ede46 in __fprintf_chk () from /lib64/libc.so.6
#7  0x00007fa45f54202f in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#8  0x00007fa45f5421f4 in event_warn () from /usr/lib64/libevent-2.1.so.6
#9  0x00007fa45f543b60 in ?? () from /usr/lib64/libevent-2.1.so.6
#10 0x00007fa45f539998 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#11 0x00007fa4636177ad in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:247
#12 0x00007fa4636369ab in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:130
#13 0x00007fa463659774 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:255
#14 base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:338
#15 0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#16 0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#17 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fa416ffd700 (LWP 9057)):
#0  0x00007fa46a77a8c8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642d37 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2  0x00007fa463644a0a in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3  0x00007fa463611250 in base::MessagePumpDefault::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:63
#4  0x00007fa4636369ab in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:130
#5  0x00007fa463659774 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:255
#6  base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:338
#7  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#8  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fa4177fe700 (LWP 9056)):
#0  0x00007fa46a77a8c8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642d37 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2  0x00007fa463644a0a in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3  0x00007fa463611250 in base::MessagePumpDefault::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:63
#4  0x00007fa4636369ab in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:130
#5  0x00007fa463659774 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:255
#6  base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:338
#7  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#8  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fa417fff700 (LWP 9055)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642c69 in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2  0x00007fa46409bd18 in cc::SingleThreadTaskGraphRunner::Run () at ./../../3rdparty/chromium/cc/raster/single_thread_task_graph_runner.cc:123
#3  0x00007fa46365c2e6 in base::SimpleThread::ThreadMain () at ./../../3rdparty/chromium/base/threading/simple_thread.cc:68
#4  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#5  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fa424ff9700 (LWP 9054)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642c69 in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2  0x00007fa463644a18 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3  0x00007fa463644aaf in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4  0x00007fa4636498c8 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5  0x00007fa46364ad91 in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fa4257fa700 (LWP 9053)):
[KCrash Handler]
#6  0x00005587a5c633e0 in ?? ()
#7  0x00007fa461fe613f in QtWebEngineCore::NetworkDelegateQt::OnBeforeURLRequest(net::URLRequest*, base::RepeatingCallback<void (int)> const&, GURL*) (this=<optimized out>, request=0x7fa3f0268030, callback=..., newUrl=0x7fa3f02681b8) at /usr/src/debug/libqt5-qtwebengine-5.11.2-1.2.x86_64/src/core/net/network_delegate_qt.cpp:235
#8  0x00007fa463af8e16 in net::NetworkDelegate::NotifyBeforeURLRequest(net::URLRequest*, base::RepeatingCallback<void (int)> const&, GURL*) () at ../../3rdparty/chromium/net/base/network_delegate.cc:31
#9  0x00007fa463c4925b in net::URLRequest::Start () at ../../3rdparty/chromium/net/url_request/url_request.cc:533
#10 0x00007fa462963b3e in content::ResourceLoader::StartRequestInternal () at ../../3rdparty/chromium/content/browser/loader/resource_loader.cc:593
#11 0x00007fa46296481d in content::ResourceLoader::Resume () at ../../3rdparty/chromium/content/browser/loader/resource_loader.cc:510
#12 0x00007fa462964a0a in content::ResourceLoader::ScopedDeferral::~ScopedDeferral () at ../../3rdparty/chromium/content/browser/loader/resource_loader.cc:214
#13 content::ResourceLoader::StartRequest () at ../../3rdparty/chromium/content/browser/loader/resource_loader.cc:254
#14 0x00007fa46295e14e in content::ResourceDispatcherHostImpl::BeginRequestInternal () at ../../3rdparty/chromium/content/browser/loader/resource_dispatcher_host_impl.cc:2114
#15 0x00007fa46295fa6f in content::ResourceDispatcherHostImpl::BeginNavigationRequest () at ../../3rdparty/chromium/content/browser/loader/resource_dispatcher_host_impl.cc:1999
#16 0x00007fa46294d7c5 in content::NavigationURLLoaderImplCore::Start () at ../../3rdparty/chromium/content/browser/loader/navigation_url_loader_impl_core.cc:56
#17 0x00007fa46294d0d0 in base::internal::FunctorTraits<void (content::NavigationURLLoaderImplCore::*)(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >), void>::Invoke<scoped_refptr<content::NavigationURLLoaderImplCore>, content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> > > () at ../../3rdparty/chromium/base/bind_internal.h:211
#18 base::internal::InvokeHelper<false, void>::MakeItSo<void (content::NavigationURLLoaderImplCore::*)(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >), scoped_refptr<content::NavigationURLLoaderImplCore>, content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> > > () at ../../3rdparty/chromium/base/bind_internal.h:294
#19 base::internal::Invoker<base::internal::BindState<void (content::NavigationURLLoaderImplCore::*)(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >), scoped_refptr<content::NavigationURLLoaderImplCore>, content::ResourceContext*, base::internal::UnretainedWrapper<net::URLRequestContextGetter>, base::internal::UnretainedWrapper<storage::FileSystemContext>, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, base::internal::PassedWrapper<std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> > >, base::internal::PassedWrapper<std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> > > >, void ()>::RunImpl<void (content::NavigationURLLoaderImplCore::*)(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >), std::tuple<scoped_refptr<content::NavigationURLLoaderImplCore>, content::ResourceContext*, base::internal::UnretainedWrapper<net::URLRequestContextGetter>, base::internal::UnretainedWrapper<storage::FileSystemContext>, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, base::internal::PassedWrapper<std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> > >, base::internal::PassedWrapper<std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> > > >, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul, 6ul, 7ul>(void (content::NavigationURLLoaderImplCore::*&&)(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >), std::tuple<scoped_refptr<content::NavigationURLLoaderImplCore>, content::ResourceContext*, base::internal::UnretainedWrapper<net::URLRequestContextGetter>, base::internal::UnretainedWrapper<storage::FileSystemContext>, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, base::internal::PassedWrapper<std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> > >, base::internal::PassedWrapper<std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> > > >&&, std::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul, 6ul, 7ul>) () at ../../3rdparty/chromium/base/bind_internal.h:368
#20 base::internal::Invoker<base::internal::BindState<void (content::NavigationURLLoaderImplCore::*)(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >), scoped_refptr<content::NavigationURLLoaderImplCore>, content::ResourceContext*, base::internal::UnretainedWrapper<net::URLRequestContextGetter>, base::internal::UnretainedWrapper<storage::FileSystemContext>, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, base::internal::PassedWrapper<std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> > >, base::internal::PassedWrapper<std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> > > >, void ()>::RunOnce(base::internal::BindStateBase*) () at ../../3rdparty/chromium/base/bind_internal.h:336
#21 0x00007fa4635f38b8 in base::OnceCallback<void ()>::Run() && () at ../../3rdparty/chromium/base/callback.h:65
#22 base::debug::TaskAnnotator::RunTask () at ./../../3rdparty/chromium/base/debug/task_annotator.cc:55
#23 0x00007fa46361411a in base::internal::IncomingTaskQueue::RunTask () at ./../../3rdparty/chromium/base/message_loop/incoming_task_queue.cc:124
#24 base::MessageLoop::RunTask () at ./../../3rdparty/chromium/base/message_loop/message_loop.cc:399
#25 0x00007fa463614bcf in base::MessageLoop::DeferOrRunPendingTask () at ./../../3rdparty/chromium/base/message_loop/message_loop.cc:411
#26 0x00007fa463614d4a in base::MessageLoop::DoWork () at ./../../3rdparty/chromium/base/message_loop/message_loop.cc:455
#27 0x00007fa463617742 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:220
#28 0x00007fa4636369ab in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:130
#29 0x00007fa46274d36a in content::BrowserThreadImpl::IOThreadRun () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:248
#30 0x00007fa46274d817 in content::BrowserThreadImpl::Run () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:283
#31 0x00007fa4636598a8 in base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:338
#32 0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#33 0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#34 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fa425ffb700 (LWP 9052)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642c69 in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2  0x00007fa463644a18 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3  0x00007fa463644aaf in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4  0x00007fa4636498c8 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5  0x00007fa46364abaf in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fa4267fc700 (LWP 9051)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642c69 in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2  0x00007fa463644a18 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3  0x00007fa463644aaf in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4  0x00007fa4636498c8 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5  0x00007fa46364ad91 in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fa426ffd700 (LWP 9050)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642c69 in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2  0x00007fa463644a18 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3  0x00007fa463644aaf in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4  0x00007fa4636498c8 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5  0x00007fa46364abaf in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fa4277fe700 (LWP 9049)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642c69 in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2  0x00007fa463644a18 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3  0x00007fa463644aaf in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4  0x00007fa4636498c8 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5  0x00007fa46364abaf in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fa427fff700 (LWP 9048)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642c69 in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2  0x00007fa463644a18 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3  0x00007fa463644aaf in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4  0x00007fa4636498c8 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5  0x00007fa46364abaf in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fa4317fa700 (LWP 9046)):
#0  0x00007fa46a77a8c8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642d37 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2  0x00007fa463644a0a in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3  0x00007fa463644af2 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4  0x00007fa4636498b1 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5  0x00007fa46364ad91 in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fa4327fc700 (LWP 9044)):
#0  0x00007fa46a77a8c8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642d37 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2  0x00007fa463644a0a in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3  0x00007fa463644af2 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4  0x00007fa4636498b1 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5  0x00007fa46364ad91 in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fa4337fe700 (LWP 9042)):
#0  0x00007fa46a77a8c8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642d37 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2  0x00007fa463644a0a in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3  0x00007fa463644af2 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4  0x00007fa4636498b1 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5  0x00007fa46364ad91 in base::internal::SchedulerWorker::Thread::ThreadMain () at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fa433fff700 (LWP 9041)):
#0  0x00007fa46b8ec0cc in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007fa46b8eddf4 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007fa45f54202f in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007fa45f5421f4 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007fa45f543b60 in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007fa45f539998 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007fa463617894 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:257
#7  0x00007fa4636369ab in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:130
#8  0x00007fa463659774 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:255
#9  base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:338
#10 0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#11 0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fa444c06700 (LWP 9040)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa463642c69 in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2  0x00007fa463644a18 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3  0x00007fa463644aaf in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4  0x00007fa46361123f in base::MessagePumpDefault::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:57
#5  0x00007fa4636369ab in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:130
#6  0x00007fa463659774 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:255
#7  base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:338
#8  0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#9  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fa445407700 (LWP 9039)):
#0  0x00007fa46b8ec0cc in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007fa46b8eddf4 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007fa45f54202f in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007fa45f5421f4 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007fa45f543b60 in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007fa45f539998 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007fa463617759 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:224
#7  0x00007fa4636369ab in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:130
#8  0x00007fa463659774 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:255
#9  base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:338
#10 0x00007fa4636551c1 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#11 0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fa44d91e700 (LWP 9030)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa44dddaf5b in ?? () from /usr/lib64/dri/i965_dri.so
#2  0x00007fa44dddac87 in ?? () from /usr/lib64/dri/i965_dri.so
#3  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fa44f17a700 (LWP 9028)):
#0  0x00007fa46b8ec11f in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x00007fa46b8d42b6 in poll () from /lib64/libc.so.6
#2  0x00007fa46911bf46 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa46911c06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa46bff8adb in QEventDispatcherGlib::processEvents (this=0x7fa448000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fa46bfa5adb in QEventLoop::exec (this=this@entry=0x7fa44f179bb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007fa46bdf4de6 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007fa46b2fe545 in ?? () from /usr/lib64/libQt5DBus.so.5
#8  0x00007fa46bdfe9b7 in QThreadPrivate::start (arg=0x7fa46b378d60) at thread/qthread_unix.cpp:367
#9  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fa454d80700 (LWP 9027)):
#0  0x00007fa46b8d42c9 in poll () from /lib64/libc.so.6
#1  0x00007fa46a3bacc7 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fa46a3bc8ea in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fa4556a2519 in QXcbEventReader::run (this=0x5587a56f1f20) at qxcbconnection.h:409
#4  0x00007fa46bdfe9b7 in QThreadPrivate::start (arg=0x5587a56f1f20) at thread/qthread_unix.cpp:367
#5  0x00007fa46a774554 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa46b8deccf in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fa4573879c0 (LWP 9025)):
#0  0x00007fa46a77a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa46a3baed2 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fa46a3bc60f in ?? () from /usr/lib64/libxcb.so.1
#3  0x00007fa46a3bc781 in xcb_wait_for_reply64 () from /usr/lib64/libxcb.so.1
#4  0x00007fa46ad77028 in _XReply () from /usr/lib64/libX11.so.6
#5  0x00007fa44e90b7e4 in ?? () from /usr/lib64/libGLX_mesa.so.0
#6  0x00007fa44e90bb37 in ?? () from /usr/lib64/libGLX_mesa.so.0
#7  0x00007fa44df0fccb in ?? () from /usr/lib64/dri/i965_dri.so
#8  0x00007fa44df10191 in ?? () from /usr/lib64/dri/i965_dri.so
#9  0x00007fa44df0b3dc in ?? () from /usr/lib64/dri/i965_dri.so
#10 0x00007fa46c62ea83 in QOpenGLFunctions::glClear (this=0x5587ab343b50, mask=16384) at ../../include/QtGui/../../src/gui/opengl/qopenglfunctions.h:645
#11 QPlatformBackingStore::composeAndFlush (this=this@entry=0x5587a5f45cf0, window=window@entry=0x5587a6370610, region=..., offset=..., textures=textures@entry=0x5587a6948790, translucentBackground=translucentBackground@entry=false) at painting/qplatformbackingstore.cpp:349
#12 0x00007fa4556c3f84 in QXcbBackingStore::composeAndFlush (this=0x5587a5f45cf0, window=0x5587a6370610, region=..., offset=..., textures=0x5587a6948790, translucentBackground=<optimized out>) at qxcbbackingstore.cpp:864
#13 0x00007fa46c953b03 in QWidgetBackingStore::qt_flush (widget=0x5587a6372eb0, region=..., backingStore=<optimized out>, tlw=<optimized out>, widgetTextures=<optimized out>, widgetBackingStore=<optimized out>) at kernel/qwidgetbackingstore.cpp:146
#14 0x00007fa46c95559b in QWidgetBackingStore::flush (this=this@entry=0x5587a5fbeb70, widget=widget@entry=0x0) at kernel/qwidgetbackingstore.cpp:1420
#15 0x00007fa46c9568a2 in QWidgetBackingStore::endPaint (beginPaintInfo=<synthetic pointer>, backingStore=<optimized out>, cleaned=..., this=0x5587a5fbeb70) at kernel/qwidgetbackingstore.cpp:355
#16 QWidgetBackingStore::doSync (this=0x5587a5fbeb70) at kernel/qwidgetbackingstore.cpp:1378
#17 0x00007fa46c956a39 in QWidgetBackingStore::sync (this=0x5587a5fbeb70) at kernel/qwidgetbackingstore.cpp:1156
#18 0x00007fa46c96db15 in QWidgetPrivate::syncBackingStore (this=0x5587a5b3eb00) at kernel/qwidget.cpp:1953
#19 0x00007fa46c985928 in QWidget::event (this=this@entry=0x5587a5af2d30, event=event@entry=0x5587a6921ce0) at kernel/qwidget.cpp:9226
#20 0x00007fa46ca8bf14 in QMainWindow::event (this=0x5587a5af2d30, event=0x5587a6921ce0) at widgets/qmainwindow.cpp:1348
#21 0x00007fa46d0f85db in KMainWindow::event(QEvent*) () from /usr/lib64/libKF5XmlGui.so.5
#22 0x00007fa46d1415c5 in KXmlGuiWindow::event(QEvent*) () from /usr/lib64/libKF5XmlGui.so.5
#23 0x00007fa46c9474a1 in QApplicationPrivate::notify_helper (this=this@entry=0x5587a56d3930, receiver=receiver@entry=0x5587a5af2d30, e=e@entry=0x5587a6921ce0) at kernel/qapplication.cpp:3728
#24 0x00007fa46c94eaf0 in QApplication::notify (this=0x7ffda405cf20, receiver=0x5587a5af2d30, e=0x5587a6921ce0) at kernel/qapplication.cpp:3487
#25 0x00007fa46bfa6e09 in QCoreApplication::notifyInternal2 (receiver=0x5587a5af2d30, event=0x5587a6921ce0) at ../../include/QtCore/5.11.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:307
#26 0x00007fa46bfa9dfb in QCoreApplication::sendEvent (event=0x5587a6921ce0, receiver=<optimized out>) at kernel/qcoreapplication.h:234
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5587a566ca40) at kernel/qcoreapplication.cpp:1745
#28 0x00007fa46bff9493 in postEventSourceDispatch (s=0x5587a578f820) at kernel/qeventdispatcher_glib.cpp:276
#29 0x00007fa46911bc15 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#30 0x00007fa46911bfd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#31 0x00007fa46911c06c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#32 0x00007fa46bff8ac3 in QEventDispatcherGlib::processEvents (this=0x5587a5727100, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#33 0x00007fa4557359d1 in QPAEventDispatcherGlib::processEvents (this=0x5587a5727100, flags=...) at qeventdispatcher_glib.cpp:69
#34 0x00007fa46bfa5adb in QEventLoop::exec (this=this@entry=0x7ffda405cdf0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#35 0x00007fa46bfadc52 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#36 0x00005587a3e17738 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-18.08.2-1.1.x86_64/src/main.cpp:229
[Inferior 1 (process 9025) detached]

Possible duplicates by query: bug 400307, bug 399299, bug 393566.

Reported using DrKonqi
Comment 1 András Manţia 2018-12-14 20:52:07 UTC 

*** This bug has been marked as a duplicate of bug 371511 ***