Bug 421101

Summary:	Akonadi crashes again and again
Product:	[Applications] kontact	Reporter:	Antonio Ruesca <antonio.ruesca>
Component:	general	Assignee:	kdepim bugs <kdepim-bugs>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	antonio.ruesca
Priority:	NOR	Keywords:	drkonqi
Version:	5.12.3
Target Milestone:	---
Platform:	Debian stable
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Antonio Ruesca 2020-05-06 11:15:00 UTC

Application: kontact (5.12.3)

Qt Version: 5.12.5
Frameworks Version: 5.62.0
Operating System: Linux 5.6.0-1-amd64 x86_64
Distribution: Debian GNU/Linux bullseye/sid

-- Information about the crash:
- What I was doing when the application crashed:

I do not know, but I can not open anymor kontact with previous information, as akonadi crashes every time I try to open in

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 0x7fd9f2e75f00 (LWP 2126))]

Thread 27 (Thread 0x7fd8f09e8700 (LWP 5783)):
#0  0x00007fda062e4b4f in __GI___poll (fds=0x7fd9b4004de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fda0479b7fe in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda0479b91f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda068707db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fda068196db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fda0665a6f1 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fda0665b872 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fd8e2bd2700 (LWP 5779)):
#0  0x00007fda062e4b4f in __GI___poll (fds=0x7fd8d40018c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fda0479b7fe in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda0479b91f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda068707db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fda068196db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fda0665a6f1 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fda0665b872 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fd9c57fa700 (LWP 5765)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fd9c57f94a0, clockid=<optimized out>, expected=0, futex_word=0x7fd9c57f95e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:208
#1  __pthread_cond_wait_common (abstime=0x7fd9c57f94a0, clockid=<optimized out>, mutex=0x7fd9c57f9598, cond=0x7fd9c57f95c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fd9c57f95c0, mutex=0x7fd9c57f9598, abstime=0x7fd9c57f94a0) at pthread_cond_wait.c:656
#3  0x00007fd9fedd013a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fd9fedd0af7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fd9fedd0bf1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fd9fed93322 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fd9fed96148 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fd9fed963f4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fd8e1bc2700 (LWP 2652)):
#0  0x00007fda04797e5a in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fda04799875 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda0479acbb in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda0479b72b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fda0479b91f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fda068707db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fda068196db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fda0665a6f1 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fda0665b872 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fd8e23d1700 (LWP 2651)):
#0  0x00007fda047e78a9 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fda0479b7c1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda0479b91f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda068707db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fda068196db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fda0665a6f1 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fda0665b872 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fd8e3fff700 (LWP 2401)):
#0  0x00007fda062e4b4f in __GI___poll (fds=0x7fd8d80029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fda0479b7fe in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda0479b91f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda068707db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fda068196db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fda0665a6f1 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fda0665b872 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fd8f1270700 (LWP 2388)):
#0  0x00007fda0665adb5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fda068706aa in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fda0479ad7f in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda0479b72b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fda0479b91f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fda068707db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fda068196db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fda0665a6f1 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fda0665b872 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fd8f37fe700 (LWP 2358)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd8f37fd5f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd8f37fd5a8, cond=0x7fd8f37fd5d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd8f37fd5d0, mutex=0x7fd8f37fd5a8) at pthread_cond_wait.c:638
#3  0x00007fd9fedd006a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fd9fedd0b08 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fd9fedd0baf in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fd9fed93338 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fd9fed96148 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fd9fed96474 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fd8f3fff700 (LWP 2357)):
#0  __lll_lock_wait_private (futex=0x7fda063b14b0 <_IO_stdfile_2_lock>) at ./lowlevellock.c:35
#1  0x00007fda0625e896 in buffered_vfprintf (s=s@entry=0x7fda063af5c0 <_IO_2_1_stderr_>, format=format@entry=0x7fd9fa03e258 "[%s] %s\n", args=args@entry=0x7fd8f3ffdef0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2381
#2  0x00007fda0625b8c4 in __vfprintf_internal (s=0x7fda063af5c0 <_IO_2_1_stderr_>, format=0x7fd9fa03e258 "[%s] %s\n", ap=ap@entry=0x7fd8f3ffdef0, mode_flags=2) at vfprintf-internal.c:1346
#3  0x00007fda062fd4ef in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#4  0x00007fd9fa0252ee in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#5  0x00007fd9fa0254b5 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#6  0x00007fd9fa026ea8 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#7  0x00007fd9fa01cff5 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#8  0x00007fd9fedd6748 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fd9fed71c1f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fd9fed9babd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#13 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fd9a5ffb700 (LWP 2351)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd9fa58afb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd9fa58af68, cond=0x7fd9fa58af90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd9fa58af90, mutex=0x7fd9fa58af68) at pthread_cond_wait.c:638
#3  0x00007fd9fa48dfea in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007fd9fa48e009 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fd9a67fc700 (LWP 2328)):
#0  0x00007fd9f122f563 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#1  0x00007fd9f123d439 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fd9f11d5268 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.0.so
#3  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#4  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fd9a6ffd700 (LWP 2327)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fd9a6ffc460, clockid=<optimized out>, expected=0, futex_word=0x7fd9a6ffc5a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:208
#1  __pthread_cond_wait_common (abstime=0x7fd9a6ffc460, clockid=<optimized out>, mutex=0x7fd9a6ffc558, cond=0x7fd9a6ffc580) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fd9a6ffc580, mutex=0x7fd9a6ffc558, abstime=0x7fd9a6ffc460) at pthread_cond_wait.c:656
#3  0x00007fd9fedd013a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fd9fedd0af7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fd9fed4fb98 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fd9fed71c1f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fd9fed9babd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fd9a77fe700 (LWP 2326)):
#0  0x00007fd9fa008970 in strerror@plt () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#1  0x00007fd9fa0254a2 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#2  0x00007fd9fa026ea8 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#3  0x00007fd9fa01cff5 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#4  0x00007fd9fedd679a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fd9fed71c1f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fd9fed9babd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fd9a7fff700 (LWP 2323)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x557d877adf98) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d877aded8, cond=0x557d877adf70) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d877adf70, mutex=0x557d877aded8) at pthread_cond_wait.c:638
#3  0x00007fd9fedd006a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fd9ff59fdf8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fd9feda37bd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fd9c4ff9700 (LWP 2322)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd9c4ff8588) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd9c4ff8538, cond=0x7fd9c4ff8560) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd9c4ff8560, mutex=0x7fd9c4ff8538) at pthread_cond_wait.c:638
#3  0x00007fd9fedd006a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fd9fedd0b08 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fd9fedd0baf in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fd9fed4fb8e in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fd9fed71c1f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fd9fed9babd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fd9c6ffd700 (LWP 2306)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd9c6ffc5f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd9c6ffc5a8, cond=0x7fd9c6ffc5d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd9c6ffc5d0, mutex=0x7fd9c6ffc5a8) at pthread_cond_wait.c:638
#3  0x00007fd9fedd006a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fd9fedd0b08 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fd9fedd0baf in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fd9fed93338 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fd9fed96148 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fd9fed96434 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fd9c77fe700 (LWP 2304)):
#0  __lll_lock_wait_private (futex=0x7fda063b14b0 <_IO_stdfile_2_lock>) at ./lowlevellock.c:35
#1  0x00007fda0625e896 in buffered_vfprintf (s=s@entry=0x7fda063af5c0 <_IO_2_1_stderr_>, format=format@entry=0x7fd9fa03e258 "[%s] %s\n", args=args@entry=0x7fd9c77fced0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2381
#2  0x00007fda0625b8c4 in __vfprintf_internal (s=0x7fda063af5c0 <_IO_2_1_stderr_>, format=0x7fd9fa03e258 "[%s] %s\n", ap=ap@entry=0x7fd9c77fced0, mode_flags=2) at vfprintf-internal.c:1346
#3  0x00007fda062fd4ef in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#4  0x00007fd9fa0252ee in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#5  0x00007fd9fa0254b5 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#6  0x00007fd9fa026ea8 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#7  0x00007fd9fa01cff5 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#8  0x00007fd9fedd6748 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fd9fed71c1f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fd9fe715794 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007fd9fed9babd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#14 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fd9d8f68700 (LWP 2302)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fd9d8f674a0, clockid=<optimized out>, expected=0, futex_word=0x7fd9d8f675e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:208
#1  __pthread_cond_wait_common (abstime=0x7fd9d8f674a0, clockid=<optimized out>, mutex=0x7fd9d8f67598, cond=0x7fd9d8f675c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fd9d8f675c0, mutex=0x7fd9d8f67598, abstime=0x7fd9d8f674a0) at pthread_cond_wait.c:656
#3  0x00007fd9fedd013a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fd9fedd0af7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fd9fedd0bf1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fd9fed93322 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fd9fed96148 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fd9fed963f4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fd9d9769700 (LWP 2301)):
#0  __lll_lock_wait_private (futex=0x7fda063b14b0 <_IO_stdfile_2_lock>) at ./lowlevellock.c:35
#1  0x00007fda0625e896 in buffered_vfprintf (s=s@entry=0x7fda063af5c0 <_IO_2_1_stderr_>, format=format@entry=0x7fd9fa03e258 "[%s] %s\n", args=args@entry=0x7fd9d9767ed0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2381
#2  0x00007fda0625b8c4 in __vfprintf_internal (s=0x7fda063af5c0 <_IO_2_1_stderr_>, format=0x7fd9fa03e258 "[%s] %s\n", ap=ap@entry=0x7fd9d9767ed0, mode_flags=2) at vfprintf-internal.c:1346
#3  0x00007fda062fd4ef in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#4  0x00007fd9fa0252ee in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#5  0x00007fd9fa0254b5 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#6  0x00007fd9fa026ea8 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#7  0x00007fd9fa01cff5 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#8  0x00007fd9fedd6884 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fd9fed71c1f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fd9fed99694 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007fd9fed9babd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#14 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fd9d9f6a700 (LWP 2293)):
#0  __lll_lock_wait_private (futex=0x7fda063b14b0 <_IO_stdfile_2_lock>) at ./lowlevellock.c:35
#1  0x00007fda0625e896 in buffered_vfprintf (s=s@entry=0x7fda063af5c0 <_IO_2_1_stderr_>, format=format@entry=0x7fd9fa03e258 "[%s] %s\n", args=args@entry=0x7fd9d9f68ef0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2381
#2  0x00007fda0625b8c4 in __vfprintf_internal (s=0x7fda063af5c0 <_IO_2_1_stderr_>, format=0x7fd9fa03e258 "[%s] %s\n", ap=ap@entry=0x7fd9d9f68ef0, mode_flags=2) at vfprintf-internal.c:1346
#3  0x00007fda062fd4ef in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#4  0x00007fd9fa0252ee in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#5  0x00007fd9fa0254b5 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#6  0x00007fd9fa026ea8 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#7  0x00007fd9fa01cff5 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#8  0x00007fd9fedd6748 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fd9fed71c1f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fd9fed9babd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007fd9fedd306f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#13 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fd9dbfff700 (LWP 2226)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:56
#1  0x00007fda062e05c7 in __GI___libc_read (nbytes=16, buf=0x7fd9dbffe460, fd=8) at ../sysdeps/unix/sysv/linux/read.c:26
#2  __GI___libc_read (fd=8, buf=0x7fd9dbffe460, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#3  0x00007fda047e2f5f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fda0479b34e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fda0479b7a2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fda0479b91f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fda068707db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fda068196db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fda0665a6f1 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fda05cef4e6 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#11 0x00007fda0665b872 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#13 0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fd9e9b10700 (LWP 2217)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x557d873992c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d87399278, cond=0x557d873992a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d873992a0, mutex=0x557d87399278) at pthread_cond_wait.c:638
#3  0x00007fd9eb8059fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fd9eb805617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fd9ea311700 (LWP 2216)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x557d873992cc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d87399278, cond=0x557d873992a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d873992a0, mutex=0x557d87399278) at pthread_cond_wait.c:638
#3  0x00007fd9eb8059fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fd9eb805617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fd9eab12700 (LWP 2215)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x557d873992c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d87399278, cond=0x557d873992a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d873992a0, mutex=0x557d87399278) at pthread_cond_wait.c:638
#3  0x00007fd9eb8059fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fd9eb805617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fd9eb313700 (LWP 2214)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x557d873992cc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557d87399278, cond=0x557d873992a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x557d873992a0, mutex=0x557d87399278) at pthread_cond_wait.c:638
#3  0x00007fd9eb8059fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fd9eb805617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fd9f20ef700 (LWP 2198)):
#0  0x00007fda062e4b4f in __GI___poll (fds=0x7fd9f20ee5a8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fda05321d02 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fda0532398a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fd9f2a32ca0 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fda0665b872 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fda050ecf27 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fda062ef2ef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fd9f2e75f00 (LWP 2126)):
[KCrash Handler]
#6  0x00007fda07223730 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007fda0724ec90 in QWidget::insertAction(QAction*, QAction*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007fda079f0079 in  () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#9  0x00007fda079f5342 in  () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#10 0x00007fda079f5566 in  () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#11 0x00007fda079f55d3 in  () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#12 0x00007fda079f55d3 in  () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#13 0x00007fda079ed951 in KXMLGUIFactory::plugActionList(KXMLGUIClient*, QString const&, QList<QAction*> const&) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#14 0x00007fd8f150c3c5 in PimCommon::PluginInterface::initializePluginActions(QString const&, KXMLGUIClient*) () at /usr/lib/x86_64-linux-gnu/libKF5PimCommonAkonadi.so.5abi1
#15 0x00007fd8f2212890 in KMMainWidget::initializePluginActions() () at /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#16 0x00007fd8f24210d0 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kmailpart.so
#17 0x00007fda06845d45 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fda07215c32 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fda0721f190 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fda0681aa52 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fda05b48691 in KParts::MainWindow::createGUI(KParts::Part*) () at /usr/lib/x86_64-linux-gnu/libKF5Parts.so.5
#22 0x00007fda07a9ddcb in Kontact::MainWindow::selectPlugin(KontactInterface::Plugin*) () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#23 0x00007fda07a9694c in  () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#24 0x00007fda06845388 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007fda07a9639f in  () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#26 0x00007fda068454e8 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007fda07a9633f in  () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#28 0x00007fda068454e8 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007fda067d73b3 in QItemSelectionModel::currentChanged(QModelIndex const&, QModelIndex const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007fda067d959c in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007fda07aa5409 in  () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#32 0x00007fda07a9dcf9 in Kontact::MainWindow::selectPlugin(KontactInterface::Plugin*) () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#33 0x00007fda07a9bb9c in Kontact::MainWindow::loadSettings() () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#34 0x00007fda07aa06aa in Kontact::MainWindow::initObject() () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#35 0x00007fda07aa0dab in Kontact::MainWindow::MainWindow() () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#36 0x0000557d86a966e2 in  ()
#37 0x00007fda07a7182e in KontactInterface::PimUniqueApplication::newInstance(QByteArray const&, QStringList const&, QString const&) () at /usr/lib/x86_64-linux-gnu/libKF5KontactInterface.so.5
#38 0x00007fda07a6a0b2 in  () at /usr/lib/x86_64-linux-gnu/libKF5KontactInterface.so.5
#39 0x00007fda07a6a443 in KontactInterface::PimUniqueApplication::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libKF5KontactInterface.so.5
#40 0x00007fda05cfb96b in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#41 0x00007fda05d00c27 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#42 0x00007fda05d010df in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#43 0x00007fda05d03d9e in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#44 0x00007fda06845daa in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#45 0x00007fda06bf5a02 in QGuiApplication::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#46 0x00007fda0721d560 in QApplication::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007fda07215c32 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007fda0721f190 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007fda0681aa52 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#50 0x00007fda0681d648 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007fda06871183 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007fda0479b60d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007fda0479b890 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007fda0479b91f in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007fda068707c1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#56 0x00007fda068196db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#57 0x00007fda06821182 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#58 0x0000557d86a956fa in  ()
#59 0x00007fda06218e0b in __libc_start_main (main=0x557d86a94b80, argc=1, argv=0x7ffcde7adbf8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcde7adbe8) at ../csu/libc-start.c:308
#60 0x0000557d86a95e3a in  ()
[Inferior 1 (process 2126) detached]

The reporter indicates this bug may be a duplicate of or related to bug 419229.

Possible duplicates by query: bug 421095, bug 421077, bug 421054, bug 420987, bug 420864.

Reported using DrKonqi

Comment 1 Antonio Ruesca 2020-05-08 15:24:53 UTC

Created attachment 128258 [details]
New crash information added by DrKonqi

kontact (5.12.3) using Qt 5.12.5

Kontact is not working after new install. I was trying to open it.

-- Backtrace (Reduced):
#6  0x00007fc17a8c7047 in KontactInterface::Plugin::identifier() const () at /usr/lib/x86_64-linux-gnu/libKF5KontactInterface.so.5
#7  0x00007fc17a8f600d in Kontact::MainWindow::~MainWindow() () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#8  0x00007fc17a8f68a9 in Kontact::MainWindow::~MainWindow() () at /usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#9  0x00007fc17969ebc0 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc17a0b0720 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

Comment 2 Justin Zobel 2022-10-08 00:38:52 UTC

Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version?

If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!

Comment 3 Bug Janitor Service 2022-10-23 05:00:35 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Bug Janitor Service 2022-11-07 05:09:36 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!