Bug 405500 - Kontact Crashes Opening Settings
Summary: Kontact Crashes Opening Settings
Status: RESOLVED DUPLICATE of bug 405440
Alias: None
Product: kontact
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Neon Linux
: NOR crash
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2019-03-15 17:57 UTC by lnxusr
Modified: 2019-03-18 17:42 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description lnxusr 2019-03-15 17:57:57 UTC 
Application: kontact (5.10.1)

Qt Version: 5.12.0
Frameworks Version: 5.56.0
Operating System: Linux 4.15.0-46-generic x86_64
Distribution: KDE neon User Edition 5.15

-- Information about the crash:
Kontact crashes when Settings->Configure Kontact is clicked. from within any module.  Other configuration menu items withion Settings works without crashing.

The crash can be reproduced every time.

-- 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 0x7f15b75dcbc0 (LWP 15343))]

Thread 23 (Thread 0x7f14466f3700 (LWP 15757)):
#0  0x00007f15af807ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f14466f2710, expected=0, futex_word=0x7f14466f28f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f15af807ed9 in __pthread_cond_wait_common (abstime=0x7f14466f27b0, mutex=0x7f14466f28a8, cond=0x7f14466f28d0) at pthread_cond_wait.c:533
#2  0x00007f15af807ed9 in __pthread_cond_timedwait (cond=0x7f14466f28d0, mutex=0x7f14466f28a8, abstime=0x7f14466f27b0) at pthread_cond_wait.c:667
#3  0x00007f15a4e67177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f15a4e67ada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f15a4e67bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f15a4e25851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e28387 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a4e28974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f15af8016db in start_thread (arg=0x7f14466f3700) at pthread_create.c:463
#11 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f146bfff700 (LWP 15529)):
#0  0x00007f15af807ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f146bffe710, expected=0, futex_word=0x7f146bffe8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f15af807ed9 in __pthread_cond_wait_common (abstime=0x7f146bffe7b0, mutex=0x7f146bffe8a8, cond=0x7f146bffe8d0) at pthread_cond_wait.c:533
#2  0x00007f15af807ed9 in __pthread_cond_timedwait (cond=0x7f146bffe8d0, mutex=0x7f146bffe8a8, abstime=0x7f146bffe7b0) at pthread_cond_wait.c:667
#3  0x00007f15a4e67177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f15a4e67ada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f15a4e67bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f15a4e25851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e286b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a4e28974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f15af8016db in start_thread (arg=0x7f146bfff700) at pthread_create.c:463
#11 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f144fbff700 (LWP 15452)):
#0  0x00007f15b3efebf9 in __GI___poll (fds=0x7f1448003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f15ad935539 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f15ad93564c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f15b4a5915b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f15b49fa64a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f15b482241a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f15b4823bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f15af8016db in start_thread (arg=0x7f144fbff700) at pthread_create.c:463
#8  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f1471c26700 (LWP 15431)):
#0  0x00007f15ad97b049 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f15ad934905 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f15ad93546b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f15ad93564c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f15b4a5915b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f15b49fa64a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f15b482241a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f15b4823bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f15af8016db in start_thread (arg=0x7f1471c26700) at pthread_create.c:463
#9  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f148587c700 (LWP 15384)):
#0  0x00007f15b3efebf9 in __GI___poll (fds=0x7f147c062d50, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f15ad935539 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f15ad93564c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f15b4a5915b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f15b49fa64a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f15b482241a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f15b4823bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f15af8016db in start_thread (arg=0x7f148587c700) at pthread_create.c:463
#8  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f148607d700 (LWP 15383)):
#0  0x00007f15b3efebf9 in __GI___poll (fds=0x7f1478003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f15ad935539 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f15ad93564c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f15b4a5915b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f15b49fa64a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f15b482241a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f15b4823bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f15af8016db in start_thread (arg=0x7f148607d700) at pthread_create.c:463
#8  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f1486f1c700 (LWP 15382)):
#0  0x00007f15b3efebf9 in __GI___poll (fds=0x7f1480004a10, nfds=1, timeout=8694) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f15ad935539 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f15ad93564c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f15b4a5915b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f15b49fa64a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f15b482241a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f15b4823bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f15af8016db in start_thread (arg=0x7f1486f1c700) at pthread_create.c:463
#8  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f152d56d700 (LWP 15370)):
#0  0x00007f15af8079f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f152d56c908) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f15af8079f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f152d56c8b8, cond=0x7f152d56c8e0) at pthread_cond_wait.c:502
#2  0x00007f15af8079f3 in __pthread_cond_wait (cond=0x7f152d56c8e0, mutex=0x7f152d56c8b8) at pthread_cond_wait.c:655
#3  0x00007f15a4e670a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f15a4e67ae8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f15a4e67b7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f15a4e25868 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e286b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a4e289f4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f15af8016db in start_thread (arg=0x7f152d56d700) at pthread_create.c:463
#11 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f152dd6e700 (LWP 15369)):
#0  0x00007f15b3f1a6ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f15b3f1c474 in ___fprintf_chk (fp=0x7f15b41d78b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f159c46e6a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f159c4569ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f159c456b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f159c45846c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f159c44e114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f15a4e6d8c4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e0449b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a4e36d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f15af8016db in start_thread (arg=0x7f152dd6e700) at pthread_create.c:463
#11 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f152f7fe700 (LWP 15367)):
#0  0x00007f15af8079f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f159db94fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f15af8079f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f159db94f68, cond=0x7f159db94f90) at pthread_cond_wait.c:502
#2  0x00007f15af8079f3 in __pthread_cond_wait (cond=0x7f159db94f90, mutex=0x7f159db94f68) at pthread_cond_wait.c:655
#3  0x00007f159d89e844 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007f159d89e889 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007f15af8016db in start_thread (arg=0x7f152f7fe700) at pthread_create.c:463
#6  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f152ffff700 (LWP 15366)):
#0  0x00007f15b3efec08 in __GI___poll (fds=0x7f1528007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f156c5db481 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f156c5cce40 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f156c5cd4d0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f156c5cd560 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f156c5db3c9 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f156c37d318 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7  0x00007f15af8016db in start_thread (arg=0x7f152ffff700) at pthread_create.c:463
#8  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f15657fa700 (LWP 15365)):
#0  0x00007f15b3efa187 in __GI___libc_write (fd=2, buf=0x7f15657f6c40, nbytes=39) at ../sysdeps/unix/sysv/linux/write.c:27
#1  0x00007f15b3e751bd in _IO_new_file_write (f=0x7f15b41d6680 <_IO_2_1_stderr_>, data=0x7f15657f6c40, n=39) at fileops.c:1203
#2  0x00007f15b3e75b2f in new_do_write (to_do=<optimized out>, data=0x7f15657f6c40 "[warn] epoll_wait: Bad file descriptor\n", fp=0x7f15b41d6680 <_IO_2_1_stderr_>) at fileops.c:457
#3  0x00007f15b3e75b2f in _IO_new_file_xsputn (f=0x7f15b41d6680 <_IO_2_1_stderr_>, data=<optimized out>, n=39) at fileops.c:1277
#4  0x00007f15b3e48707 in buffered_vfprintf (s=s@entry=0x7f15b41d6680 <_IO_2_1_stderr_>, format=format@entry=0x7f159c46e6a8 "[%s] %s\n", args=args@entry=0x7f15657f9200) at vfprintf.c:2350
#5  0x00007f15b3e45726 in _IO_vfprintf_internal (s=s@entry=0x7f15b41d6680 <_IO_2_1_stderr_>, format=0x7f159c46e6a8 "[%s] %s\n", ap=ap@entry=0x7f15657f9200) at vfprintf.c:1301
#6  0x00007f15b3f1c4c6 in ___fprintf_chk (fp=0x7f15b41d6680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35
#7  0x00007f159c4569ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007f159c456b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9  0x00007f159c45846c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007f159c44e114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#11 0x00007f15a4e6d7dd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f15a4e0449b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f15a4e36d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f15af8016db in start_thread (arg=0x7f15657fa700) at pthread_create.c:463
#16 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f1565ffb700 (LWP 15364)):
#0  0x00007f15af8079f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f1565ff9748) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f15af8079f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55af914aacc8, cond=0x7f1565ff9720) at pthread_cond_wait.c:502
#2  0x00007f15af8079f3 in __pthread_cond_wait (cond=0x7f1565ff9720, mutex=0x55af914aacc8) at pthread_cond_wait.c:655
#3  0x00007f15afe2f952 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#4  0x00007f15afe3106f in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#5  0x00007f15afe311ef in xcb_wait_for_reply64 () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#6  0x00007f15b11f26e8 in _XReply () at /usr/lib/x86_64-linux-gnu/libX11.so.6
#7  0x00007f15817d88fa in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#8  0x00007f158179f665 in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#9  0x00007f1580701990 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.418.43
#10 0x00007f158076924b in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.418.43
#11 0x00007f1580775ffd in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.418.43
#12 0x00007f15806b9860 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.418.43
#13 0x00007f15802ecbe3 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.418.43
#14 0x00007f158036d7ca in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.418.43
#15 0x00007f1580728b86 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.418.43
#16 0x00007f15802e257d in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.418.43
#17 0x00007f15802e63cc in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.418.43
#18 0x00007f15a57f68d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#19 0x00007f15a57fc122 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#20 0x00007f15a54dfd9e in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#21 0x00007f15a57f2252 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#22 0x00007f15a7665c07 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#23 0x00007f15a7666463 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#24 0x00007f15a7671701 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#25 0x00007f15a766d54f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#26 0x00007f15a766d711 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#27 0x00007f15a766da6b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#28 0x00007f15a766e085 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#29 0x00007f15a4dc1133 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#30 0x00007f15a4de6c2a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#31 0x00007f15a4de72ef in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#32 0x00007f15a4de7478 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#33 0x00007f15a4de1b11 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#34 0x00007f15a4e0449b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#35 0x00007f15a4e36d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#36 0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#37 0x00007f15af8016db in start_thread (arg=0x7f1565ffb700) at pthread_create.c:463
#38 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f15667fc700 (LWP 15363)):
#0  0x00007f15af807ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f15667fb700, expected=0, futex_word=0x7f15667fb8e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f15af807ed9 in __pthread_cond_wait_common (abstime=0x7f15667fb7a0, mutex=0x7f15667fb898, cond=0x7f15667fb8c0) at pthread_cond_wait.c:533
#2  0x00007f15af807ed9 in __pthread_cond_timedwait (cond=0x7f15667fb8c0, mutex=0x7f15667fb898, abstime=0x7f15667fb7a0) at pthread_cond_wait.c:667
#3  0x00007f15a4e67177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f15a4e67ada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f15a4de1b70 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f15a4e0449b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e36d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15af8016db in start_thread (arg=0x7f15667fc700) at pthread_create.c:463
#10 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f1566ffd700 (LWP 15362)):
#0  0x00007f15af8079f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55af91a60e18) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f15af8079f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55af91a60d58, cond=0x55af91a60df0) at pthread_cond_wait.c:502
#2  0x00007f15af8079f3 in __pthread_cond_wait (cond=0x55af91a60df0, mutex=0x55af91a60d58) at pthread_cond_wait.c:655
#3  0x00007f15a4e670a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f15a5730b28 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f15a4e382df in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15af8016db in start_thread (arg=0x7f1566ffd700) at pthread_create.c:463
#8  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f15677fe700 (LWP 15361)):
#0  0x00007f15af8079f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f15677fd908) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f15af8079f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f15677fd8b8, cond=0x7f15677fd8e0) at pthread_cond_wait.c:502
#2  0x00007f15af8079f3 in __pthread_cond_wait (cond=0x7f15677fd8e0, mutex=0x7f15677fd8b8) at pthread_cond_wait.c:655
#3  0x00007f15a4e670a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f15a4e67ae8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f15a4e67b7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f15a4e25868 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e286b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a4e289b4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f15af8016db in start_thread (arg=0x7f15677fe700) at pthread_create.c:463
#11 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f156d7fa700 (LWP 15358)):
#0  0x00007f15b3f1a6ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f15b3f1c474 in ___fprintf_chk (fp=0x7f15b41d78b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f159c46e6a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f159c4569ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f159c456b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f159c45846c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f159c44e114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f15a4e6d8c4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e0449b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a47bc754 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15a4e36e78 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f15af8016db in start_thread (arg=0x7f156d7fa700) at pthread_create.c:463
#12 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f156e7fc700 (LWP 15356)):
#0  0x00007f15af807ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f156e7fb710, expected=0, futex_word=0x7f156e7fb8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f15af807ed9 in __pthread_cond_wait_common (abstime=0x7f156e7fb7b0, mutex=0x7f156e7fb8a8, cond=0x7f156e7fb8d0) at pthread_cond_wait.c:533
#2  0x00007f15af807ed9 in __pthread_cond_timedwait (cond=0x7f156e7fb8d0, mutex=0x7f156e7fb8a8, abstime=0x7f156e7fb7b0) at pthread_cond_wait.c:667
#3  0x00007f15a4e67177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f15a4e67ada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f15a4e67bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f15a4e25851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e286b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a4e28974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f15af8016db in start_thread (arg=0x7f156e7fc700) at pthread_create.c:463
#11 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f156f7fe700 (LWP 15354)):
#0  0x00007f15b3f1a6ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f15b3f1c474 in ___fprintf_chk (fp=0x7f15b41d78b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f159c46e6a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f159c4569ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f159c456b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f159c45846c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f159c44e114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f15a4e6d8c4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e0449b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a4e2bf44 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15a4e36e78 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f15af8016db in start_thread (arg=0x7f156f7fe700) at pthread_create.c:463
#12 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f156ffff700 (LWP 15353)):
#0  0x00007f15b3f1a6ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f15b3f1c474 in ___fprintf_chk (fp=0x7f15b41d78b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f159c46e6a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f159c4569ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f159c456b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f159c45846c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f159c44e114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f15a4e6d789 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f15a4e0449b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f15a4e36d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f15a4e69cd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f15af8016db in start_thread (arg=0x7f156ffff700) at pthread_create.c:463
#11 0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f157eea8700 (LWP 15346)):
#0  0x00007f15b3efebf9 in __GI___poll (fds=0x55af921994f0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f15ad935539 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f15ad93564c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f15b4a5915b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f15b49fa64a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f15b482241a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f15b3143015 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f15b4823bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f15af8016db in start_thread (arg=0x7f157eea8700) at pthread_create.c:463
#9  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f1588ca1700 (LWP 15345)):
#0  0x00007f15b3efebf9 in __GI___poll (fds=0x7f1588ca08f8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f15afe2f747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f15afe3136a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f158999432a in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f15b4823bc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f15af8016db in start_thread (arg=0x7f1588ca1700) at pthread_create.c:463
#6  0x00007f15b3f0b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f15b75dcbc0 (LWP 15343)):
[KCrash Handler]
#6  0x00007f15b2f04786 in KCModuleProxy::realModule() const () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#7  0x00007f15b2f02065 in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#8  0x00007f15b2f029c7 in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#9  0x00007f15b4a2be25 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f15b1eafb4b in KPageDialog::currentPageChanged(KPageWidgetItem*, KPageWidgetItem*) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#11 0x00007f15b4a2bf3f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f15b1e9c06b in KPageWidget::currentPageChanged(KPageWidgetItem*, KPageWidgetItem*) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#13 0x00007f15b1e9c22c in  () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#14 0x00007f15b4a2be25 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f15b1e96817 in KPageView::currentPageChanged(QModelIndex const&, QModelIndex const&) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#16 0x00007f15b1e97c59 in  () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#17 0x00007f15b4a2be25 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f15b49b1df7 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f15b49b6960 in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f15b49b9eab in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f15b49b3e5c in QItemSelectionModel::select(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f15b49b21a4 in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f15b1e96cca in  () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#24 0x00007f15b1e97a75 in  () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#25 0x00007f15b4a2be25 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f15b49a3a66 in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f15b1e9de96 in KPageWidgetModel::addPage(KPageWidgetItem*) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#28 0x00007f15b2f1a6b2 in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#29 0x00007f15b2f1a8ef in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#30 0x00007f15b2f1aee9 in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#31 0x00007f15b2f1c694 in KSettings::Dialog::showEvent(QShowEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#32 0x00007f15b5832838 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f15b57f283c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f15b57f9dd0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007f15b49fc328 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f15b582f2b3 in QWidgetPrivate::show_helper() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007f15b58323eb in QWidget::setVisible(bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007f15b59e38bc in QDialog::setVisible(bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007f15b701ee14 in Kontact::MainWindow::slotPreferences() (this=0x55af919d9270) at ./src/mainwindow.cpp:909
#40 0x00007f15b4a2bf3f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007f15b57ec0f2 in QAction::triggered(bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#42 0x00007f15b57ee70c in QAction::activate(QAction::ActionEvent) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007f15b59633ac in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007f15b596a91b in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#45 0x00007f15b596b793 in QMenu::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007f15b5832838 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007f15b596dabb in QMenu::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007f15b57f283c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007f15b57faca8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007f15b49fc328 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007f15b57f929f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#52 0x00007f15b584d79d in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x00007f15b585034a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007f15b57f283c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#55 0x00007f15b57f9dd0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x00007f15b49fc328 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#57 0x00007f15b4fc452b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#58 0x00007f15b4fc5695 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#59 0x00007f15b4f9e14b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#60 0x00007f158999530a in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#61 0x00007f15ad935387 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007f15ad9355c0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007f15ad93564c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f15b4a5913f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#65 0x00007f15b49fa64a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#66 0x00007f15b4a03800 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x000055af90ef24c5 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:229

Reported using DrKonqi
Comment 1 Rik Mills 2019-03-18 17:42:48 UTC 

*** This bug has been marked as a duplicate of bug 405440 ***