Application: kontact (5.2.3)

Qt Version: 5.7.1
Frameworks Version: 5.27.0
Operating System: Linux 4.8.0-2-amd64 x86_64
Distribution: Debian GNU/Linux testing (stretch)

-- Information about the crash:
- What I was doing when the application crashed:
Selected file -> quit

I believe this is related to bug # 366422 but the crash reporting assistant would not attach to that bug report

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f888cdb0940 (LWP 11753))]

Thread 27 (Thread 0x7f870202c700 (LWP 23068)):
#0  0x00007f88a31c156d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f889b36f9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f87e8c14e80, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f870202bc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x5590889d5140) at thread/qthread_unix.cpp:368
#7  0x00007f889d123464 in start_thread (arg=0x7f870202c700) at pthread_create.c:333
#8  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 26 (Thread 0x7f870282d700 (LWP 23063)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:67
#1  0x00007f88a31c1562 in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0x00007f889b36f9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f87dc017f10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f870282cc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559088865a10) at thread/qthread_unix.cpp:368
#8  0x00007f889d123464 in start_thread (arg=0x7f870282d700) at pthread_create.c:333
#9  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 25 (Thread 0x7f8720858700 (LWP 23021)):
#0  0x00007fffab2b89f0 in clock_gettime ()
#1  0x00007f88a31d7886 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7f87208579e0) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f88a3b6c061 in qt_clock_gettime (ts=0x7f87208579e0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:109
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:164
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:173
#5  0x00007f88a3ce8c99 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f8710015060) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007f88a3ce9245 in QTimerInfoList::timerWait (this=0x7f8710015060, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007f88a3cea5ee in timerSourcePrepareHelper (timeout=0x7f8720857ab4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f8720857ab4) at kernel/qeventdispatcher_glib.cpp:165
#9  0x00007f889b36eedd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f889b36f91b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f8710015550, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f8720857c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#14 0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#15 0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559084076430) at thread/qthread_unix.cpp:368
#16 0x00007f889d123464 in start_thread (arg=0x7f8720858700) at pthread_create.c:333
#17 0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 24 (Thread 0x7f8707df5700 (LWP 23019)):
#0  0x00007f88a3cea8d2 in postEventSourceCheck (source=0x7f871400c400) at kernel/qeventdispatcher_glib.cpp:268
#1  0x00007f889b36f3f9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36f994 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f87140148e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f8707df4c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559086783dd0) at thread/qthread_unix.cpp:368
#8  0x00007f889d123464 in start_thread (arg=0x7f8707df5700) at pthread_create.c:333
#9  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 23 (Thread 0x7f87075f4700 (LWP 23013)):
#0  0x00007f88a31c156d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f889b36f9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f87080156a0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f87075f3c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559086f27200) at thread/qthread_unix.cpp:368
#7  0x00007f889d123464 in start_thread (arg=0x7f87075f4700) at pthread_create.c:333
#8  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 22 (Thread 0x7f8738826700 (LWP 21654)):
#0  0x00007f889b36f9ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f8804003600, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f8738825c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#4  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#5  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559085ee5f10) at thread/qthread_unix.cpp:368
#6  0x00007f889d123464 in start_thread (arg=0x7f8738826700) at pthread_create.c:333
#7  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 21 (Thread 0x7f87392f9700 (LWP 12813)):
#0  0x00007f88a31c156d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f889b36f9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f87fc003ac0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f87392f8c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x55908812e020) at thread/qthread_unix.cpp:368
#7  0x00007f889d123464 in start_thread (arg=0x7f87392f9700) at pthread_create.c:333
#8  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 20 (Thread 0x7f8739afa700 (LWP 12811)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:67
#1  0x00007f88a31c1562 in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0x00007f889b36f9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f8800014d70, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f8739af9c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x5590871f73f0) at thread/qthread_unix.cpp:368
#8  0x00007f889d123464 in start_thread (arg=0x7f8739afa700) at pthread_create.c:333
#9  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 19 (Thread 0x7f873a2fb700 (LWP 12809)):
#0  0x00007f88a31c156d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f889b36f9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f87f4015160, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f873a2fac80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x5590878b8ba0) at thread/qthread_unix.cpp:368
#7  0x00007f889d123464 in start_thread (arg=0x7f873a2fb700) at pthread_create.c:333
#8  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 18 (Thread 0x7f873aea6700 (LWP 12807)):
#0  0x00007f889b3b5004 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f889b36f9ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f87f8014f60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f873aea5c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559087bbc800) at thread/qthread_unix.cpp:368
#7  0x00007f889d123464 in start_thread (arg=0x7f873aea6700) at pthread_create.c:333
#8  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 17 (Thread 0x7f8728df1700 (LWP 12320)):
#0  0x00007fffab2b8939 in ?? ()
#1  0x00007fffab2b8bd6 in clock_gettime ()
#2  0x00007f88a31d7886 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7f8728df09e0) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007f88a3b6c061 in qt_clock_gettime (ts=0x7f8728df09e0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:109
#4  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:164
#5  qt_gettime () at tools/qelapsedtimer_unix.cpp:173
#6  0x00007f88a3ce8c99 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f871c0013a0) at kernel/qtimerinfo_unix.cpp:91
#7  0x00007f88a3ce9245 in QTimerInfoList::timerWait (this=0x7f871c0013a0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#8  0x00007f88a3cea5ee in timerSourcePrepareHelper (timeout=0x7f8728df0ab4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#9  timerSourcePrepare (source=<optimized out>, timeout=0x7f8728df0ab4) at kernel/qeventdispatcher_glib.cpp:165
#10 0x00007f889b36eedd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f889b36f91b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f871c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f8728df0c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#15 0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#16 0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x5590895279e0) at thread/qthread_unix.cpp:368
#17 0x00007f889d123464 in start_thread (arg=0x7f8728df1700) at pthread_create.c:333
#18 0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 16 (Thread 0x7f87295f2700 (LWP 12318)):
#0  0x00007f88a31c156d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f889b36f9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f873c0044a0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f87295f1c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559089516b60) at thread/qthread_unix.cpp:368
#7  0x00007f889d123464 in start_thread (arg=0x7f87295f2700) at pthread_create.c:333
#8  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 15 (Thread 0x7f87d3fff700 (LWP 12316)):
#0  0x00007f88a3abe2d5 in QMutex::unlock (this=this@entry=0x5590867478a0) at thread/qmutex.cpp:283
#1  0x00007f88a3cea7a1 in QMutexLocker::unlock (this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:147
#2  QMutexLocker::~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:141
#3  QThreadData::canWaitLocked (this=0x559086747870) at ../../include/QtCore/5.7.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:253
#4  postEventSourcePrepare (s=0x7f8724024690, timeout=0x7f87d3ffeab4) at kernel/qeventdispatcher_glib.cpp:259
#5  0x00007f889b36eedd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f889b36f91b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f8724020a10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#9  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f87d3ffec80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#10 0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#11 0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x5590867544e0) at thread/qthread_unix.cpp:368
#12 0x00007f889d123464 in start_thread (arg=0x7f87d3fff700) at pthread_create.c:333
#13 0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 14 (Thread 0x7f87d305e700 (LWP 12082)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8890c392c4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f8890c39309 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f889d123464 in start_thread (arg=0x7f87d305e700) at pthread_create.c:333
#4  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 13 (Thread 0x7f87e24eb700 (LWP 11835)):
#0  0x00007f88a3cea644 in socketNotifierSourceCheck (source=0x7f87cc003000) at kernel/qeventdispatcher_glib.cpp:75
#1  0x00007f889b36f3f9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36f994 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f87cc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f87e24eac80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559085f36d00) at thread/qthread_unix.cpp:368
#8  0x00007f889d123464 in start_thread (arg=0x7f87e24eb700) at pthread_create.c:333
#9  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 12 (Thread 0x7f87f23ca700 (LWP 11784)):
#0  0x00007f88a31bd5dd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f889b3b3c40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36f4be in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f889b36f994 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f87e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f87f23c9c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#8  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x5590843206e0) at thread/qthread_unix.cpp:368
#9  0x00007f889d123464 in start_thread (arg=0x7f87f23ca700) at pthread_create.c:333
#10 0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 11 (Thread 0x7f880bfff700 (LWP 11770)):
#0  0x00007f88a31c156d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f889b36f9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f88040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f880bffec80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559083ead440) at thread/qthread_unix.cpp:368
#7  0x00007f889d123464 in start_thread (arg=0x7f880bfff700) at pthread_create.c:333
#8  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 10 (Thread 0x7f88196e4700 (LWP 11766)):
#0  0x00007f889b36c9cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f889b36ee7b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36f91b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f880c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f88196e3c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559083eb6200) at thread/qthread_unix.cpp:368
#8  0x00007f889d123464 in start_thread (arg=0x7f88196e4700) at pthread_create.c:333
#9  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 9 (Thread 0x7f88337fe700 (LWP 11763)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f88a0e9c913 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f88a11c4681 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f889d123464 in start_thread (arg=0x7f88337fe700) at pthread_create.c:333
#4  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 8 (Thread 0x7f8833fff700 (LWP 11762)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f88a0e9c913 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f88a11c4681 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f889d123464 in start_thread (arg=0x7f8833fff700) at pthread_create.c:333
#4  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 7 (Thread 0x7f8838eec700 (LWP 11761)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f88a0e9c913 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f88a11c4681 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f889d123464 in start_thread (arg=0x7f8838eec700) at pthread_create.c:333
#4  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 6 (Thread 0x7f88396ed700 (LWP 11760)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f88a0e9b7f1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f88a11c4681 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f889d123464 in start_thread (arg=0x7f88396ed700) at pthread_create.c:333
#4  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 5 (Thread 0x7f883bbe9700 (LWP 11759)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:96
#1  0x00007f88a31bd5e9 in read () at ../sysdeps/unix/syscall-template.S:84
#2  0x00007f889b3b3c40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f889b36f4be in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f889b36f994 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f88340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f883bbe8c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#8  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#9  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559083b46680) at thread/qthread_unix.cpp:368
#10 0x00007f889d123464 in start_thread (arg=0x7f883bbe9700) at pthread_create.c:333
#11 0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 4 (Thread 0x7f88810d9700 (LWP 11758)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f88a119398b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f88a11939c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f889d123464 in start_thread (arg=0x7f88810d9700) at pthread_create.c:333
#4  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7f88822ea700 (LWP 11757)):
#0  0x00007f889b3b4fe9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f889b36f404 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f889b36f994 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f88a3ceb01b in QEventDispatcherGlib::processEvents (this=0x7f887c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7f88822e9c50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007f88a3ac20f3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#7  0x00007f88a5f5a6d5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x7f88a5fcfd60) at thread/qthread_unix.cpp:368
#9  0x00007f889d123464 in start_thread (arg=0x7f88822ea700) at pthread_create.c:333
#10 0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 2 (Thread 0x7f888a7c9700 (LWP 11756)):
#0  0x00007f88a31c156d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f889d751150 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f889d752ee9 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f888cb23b69 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f88a3ac6da8 in QThreadPrivate::start (arg=0x559083a71e20) at thread/qthread_unix.cpp:368
#5  0x00007f889d123464 in start_thread (arg=0x7f888a7c9700) at pthread_create.c:333
#6  0x00007f88a31ca9df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7f888cdb0940 (LWP 11753)):
[KCrash Handler]
#6  std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=0x574f444100000005) at /usr/include/c++/6/bits/atomic_base.h:396
#7  QAtomicOps<int>::load<int> (_q_value=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_cxx11.h:227
#8  QBasicAtomicInteger<int>::load (this=0x574f444100000005) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:99
#9  QWeakPointer<QObject>::data (this=0x5590880be8b8) at ../../include/QtCore/../../src/corelib/tools/qsharedpointer_impl.h:604
#10 QPointer<QItemSelectionModel>::data (this=0x5590880be8b8) at ../../include/QtCore/../../src/corelib/kernel/qpointer.h:86
#11 QPointer<QItemSelectionModel>::operator QItemSelectionModel* (this=0x5590880be8b8) at ../../include/QtCore/../../src/corelib/kernel/qpointer.h:92
#12 QAbstractItemView::selectionModel (this=0x5590880b3970) at itemviews/qabstractitemview.cpp:823
#13 0x00007f873a3f0f39 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/zanshin_part.so
#14 0x00007f873a3e206e in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/zanshin_part.so
#15 0x00007f873a3e2560 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/zanshin_part.so
#16 0x00007f873a3e26f9 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/zanshin_part.so
#17 0x00007f88a3cc0dc1 in QObjectPrivate::deleteChildren (this=this@entry=0x559083afa650) at kernel/qobject.cpp:1970
#18 0x00007f88a480db7b in QWidget::~QWidget (this=0x559083b27f60, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#19 0x00007f88a54e3d7e in KMainWindow::~KMainWindow() () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#20 0x00007f88a59ac176 in Kontact::MainWindow::~MainWindow (this=this@entry=0x559083b27f60, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ./kontact/src/mainwindow.cpp:278
#21 0x00007f88a59ac239 in Kontact::MainWindow::~MainWindow (this=0x559083b27f60, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ./kontact/src/mainwindow.cpp:307
#22 0x00007f88a3cc3480 in QObject::event (this=this@entry=0x559083b27f60, e=e@entry=0x559084036380) at kernel/qobject.cpp:1254
#23 0x00007f88a481240b in QWidget::event (this=this@entry=0x559083b27f60, event=event@entry=0x559084036380) at kernel/qwidget.cpp:9225
#24 0x00007f88a49118bb in QMainWindow::event (this=0x559083b27f60, event=0x559084036380) at widgets/qmainwindow.cpp:1543
#25 0x00007f88a54e6267 in KMainWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#26 0x00007f88a552b205 in KXmlGuiWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#27 0x00007f88a47cab2c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x559083b27f60, e=0x559084036380) at kernel/qapplication.cpp:3799
#28 0x00007f88a47d22e1 in QApplication::notify (this=0x7fffab260690, receiver=0x559083b27f60, e=0x559084036380) at kernel/qapplication.cpp:3556
#29 0x00007f88a3c96990 in QCoreApplication::notifyInternal2 (receiver=0x559083b27f60, event=event@entry=0x559084036380) at kernel/qcoreapplication.cpp:988
#30 0x00007f88a3c9911d in QCoreApplication::sendEvent (event=0x559084036380, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x559083a58bc0) at kernel/qcoreapplication.cpp:1649
#32 0x00007f88a3c99588 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1503
#33 0x00007f88a3ceabf3 in postEventSourceDispatch (s=0x559083aaae60) at kernel/qeventdispatcher_glib.cpp:276
#34 0x00007f889b36f7f7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f889b36fa60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f889b36fb0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f88a3ceafff in QEventDispatcherGlib::processEvents (this=0x559083aaf060, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#38 0x00007f88a3c9497a in QEventLoop::exec (this=this@entry=0x7fffab2603f0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#39 0x00007f88a3c9d0ec in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261
#40 0x0000559082bf52bf in main (argc=<optimized out>, argv=<optimized out>) at ./kontact/src/main.cpp:223

Possible duplicates by query: bug 372712, bug 366422.

Reported using DrKonqi