453025 – application crashed when setting filters to contact

Bug 453025 - application crashed when setting filters to contact

Summary: application crashed when setting filters to contact

Status:	REPORTED

Alias:	None

Product:	kontact
Classification:	Applications
Component:	general (show other bugs)
Version:	unspecified
Platform:	Compiled Sources Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	kdepim bugs

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2022-04-25 23:36 UTC by jarek
Modified:	2022-04-25 23:36 UTC (History)
CC List:	0 users

See Also:
Latest Commit:
Version Fixed In:

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Description jarek 2022-04-25 23:36:34 UTC

Application: kontact (5.13.3 (19.12.3))
 (Compiled from sources)
Qt Version: 5.12.8
Frameworks Version: 5.68.0
Operating System: Linux 5.4.0-108-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.04.4 LTS

-- Information about the crash:
while setting up mail filters the "notification helper" crashes earlier and after some time "contact"

-- 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 0x7fa2b17ae140 (LWP 3626))]

Thread 27 (Thread 0x7fa23d7f2700 (LWP 6742)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa23d7f1260, clockid=<optimized out>, expected=0, futex_word=0x7fa23d7f13a8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa23d7f1260, clockid=<optimized out>, mutex=0x7fa23d7f1358, cond=0x7fa23d7f1380) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fa23d7f1380, mutex=0x7fa23d7f1358, abstime=0x7fa23d7f1260) at pthread_cond_wait.c:665
#3  0x00007fa2be0d3b2e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be0d451f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0d4615 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be095da6 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be098939 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2be098ef8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fa2927fc700 (LWP 6740)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa2927fb260, clockid=<optimized out>, expected=0, futex_word=0x7fa2927fb3a8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa2927fb260, clockid=<optimized out>, mutex=0x7fa2927fb358, cond=0x7fa2927fb380) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fa2927fb380, mutex=0x7fa2927fb358, abstime=0x7fa2927fb260) at pthread_cond_wait.c:665
#3  0x00007fa2be0d3b2e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be0d451f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0d4615 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be095da6 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be098c48 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2be098ef8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fa2289bb700 (LWP 6739)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa2289ba260, clockid=<optimized out>, expected=0, futex_word=0x7fa2289ba3a8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa2289ba260, clockid=<optimized out>, mutex=0x7fa2289ba358, cond=0x7fa2289ba380) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fa2289ba380, mutex=0x7fa2289ba358, abstime=0x7fa2289ba260) at pthread_cond_wait.c:665
#3  0x00007fa2be0d3b2e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be0d451f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0d4615 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be095da6 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be098c48 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2be098ef8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fa2937fe700 (LWP 6593)):
#0  0x00007fa2c4b3599f in __GI___poll (fds=0x7fa284027f00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa2c319836e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa2c31984a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa2c50f2453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa2c50993ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa2c4ed1785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa2c4ed29d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fa292ffd700 (LWP 6566)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa292ffc260, clockid=<optimized out>, expected=0, futex_word=0x7fa292ffc3a8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa292ffc260, clockid=<optimized out>, mutex=0x7fa292ffc358, cond=0x7fa292ffc380) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fa292ffc380, mutex=0x7fa292ffc358, abstime=0x7fa292ffc260) at pthread_cond_wait.c:665
#3  0x00007fa2be0d3b2e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be0d451f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0d4615 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be095da6 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be098c48 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2be098ef8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fa21102f700 (LWP 5069)):
#0  __GI___libc_read (nbytes=10, buf=0x7fa21102e29e, fd=187) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=187, buf=0x7fa21102e29e, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fa2a06b5975 in pa_read () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#3  0x00007fa2a0739416 in pa_mainloop_prepare () from /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fa2a0739eb4 in pa_mainloop_iterate () from /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fa2a0739f70 in pa_mainloop_run () from /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fa2a074811d in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007fa2a06e472c in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#8  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fa213fff700 (LWP 4991)):
#0  __GI___libc_read (nbytes=16, buf=0x7fa213ffe250, fd=70) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=70, buf=0x7fa213ffe250, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fa2c31e0b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa2c3197ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa2c3198312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa2c31984a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa2c50f2453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2c50993ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa2c4ed1785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa2c4ed29d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fa2137fe700 (LWP 3724)):
#0  0x00007fa2c4b3599f in __GI___poll (fds=0x7fa208006690, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa2c319836e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa2c31984a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa2c50f2453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa2c50993ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa2c4ed1785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa2c4ed29d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fa229bcc700 (LWP 3701)):
#0  0x00007fa2c4b3599f in __GI___poll (fds=0x7fa2140025e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa2c319836e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa2c31984a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa2c50f2453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa2c50993ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa2c4ed1785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa2c4ed29d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fa22a3db700 (LWP 3698)):
#0  0x00007fa2c4b3599f in __GI___poll (fds=0x7fa2200029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa2c319836e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa2c31984a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa2c50f2453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa2c50993ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa2c4ed1785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa2c4ed29d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fa22b03d700 (LWP 3684)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fa2c4ed4dd1 in QSemaphore::acquire(int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa23c06872c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/texttospeech/libqttexttospeech_flite.so
#3  0x00007fa2c4ed29d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fa23cff1700 (LWP 3676)):
#0  __GI___libc_read (nbytes=16, buf=0x7fa23cff0250, fd=104) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=104, buf=0x7fa23cff0250, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fa2c31e0b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa2c3197ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa2c3198312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa2c31984a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa2c50f2453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2c50993ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa2c4ed1785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa2c4ed29d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fa23e097700 (LWP 3668)):
#0  0x00007fa2c4b3599f in __GI___poll (fds=0x7fa2340025e0, nfds=1, timeout=9836) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa2c319836e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa2c31984a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa2c50f2453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa2c50993ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa2c4ed1785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa2c4ed29d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fa27cbf9700 (LWP 3660)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fa27cbf83b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fa27cbf8368, cond=0x7fa27cbf8390) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fa27cbf8390, mutex=0x7fa27cbf8368) at pthread_cond_wait.c:647
#3  0x00007fa2be0d3a5e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be0d4530 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0d45d3 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be095db8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be098c48 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2be098fb8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fa27d3fa700 (LWP 3659)):
#0  __lll_lock_wait_private (futex=0x7fa2c4c117d0 <_IO_stdfile_2_lock>) at ./lowlevellock.c:35
#1  0x00007fa2c4a9d076 in buffered_vfprintf (s=s@entry=0x7fa2c4c105c0 <_IO_2_1_stderr_>, format=format@entry=0x7fa2b8e72258 "[%s] %s\n", args=args@entry=0x7fa27d3f8cb0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2381
#2  0x00007fa2c4a99d24 in __vfprintf_internal (s=0x7fa2c4c105c0 <_IO_2_1_stderr_>, format=0x7fa2b8e72258 "[%s] %s\n", ap=ap@entry=0x7fa27d3f8cb0, mode_flags=2) at vfprintf-internal.c:1346
#3  0x00007fa2c4b51123 in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#4  0x00007fa2b8e58b36 in event_logv_ () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#5  0x00007fa2b8e58d09 in event_warn () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#6  0x00007fa2b8e5a768 in ?? () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#7  0x00007fa2b8e50625 in event_base_loop () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#8  0x00007fa2be0da36a in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be073e9f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2be09e7e1 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fa27e7fc700 (LWP 3657)):
#0  __GI___libc_read (nbytes=10, buf=0x7fa27e7fb29e, fd=63) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=63, buf=0x7fa27e7fb29e, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fa2a06b5975 in pa_read () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#3  0x00007fa2a0739416 in pa_mainloop_prepare () from /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fa2a0739eb4 in pa_mainloop_iterate () from /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fa2a0739f70 in pa_mainloop_run () from /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fa2a074811d in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007fa2a06e472c in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#8  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fa27effd700 (LWP 3656)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa27effc220, clockid=<optimized out>, expected=0, futex_word=0x7fa27effc368) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa27effc220, clockid=<optimized out>, mutex=0x7fa27effc318, cond=0x7fa27effc340) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fa27effc340, mutex=0x7fa27effc318, abstime=0x7fa27effc220) at pthread_cond_wait.c:665
#3  0x00007fa2be0d3b2e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be0d451f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0514f8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be073e9f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be09e7e1 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fa27f7fe700 (LWP 3655)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5556c5941488) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5556c59413c8, cond=0x5556c5941460) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5556c5941460, mutex=0x5556c59413c8) at pthread_cond_wait.c:647
#3  0x00007fa2be0d3a5e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be8bf458 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0a65e1 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fa27ffff700 (LWP 3654)):
#0  __lll_lock_wait_private (futex=0x7fa2c4c117d0 <_IO_stdfile_2_lock>) at ./lowlevellock.c:35
#1  0x00007fa2c4a9d076 in buffered_vfprintf (s=s@entry=0x7fa2c4c105c0 <_IO_2_1_stderr_>, format=format@entry=0x7fa2b8e72258 "[%s] %s\n", args=args@entry=0x7fa27fffdcb0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2381
#2  0x00007fa2c4a99d24 in __vfprintf_internal (s=0x7fa2c4c105c0 <_IO_2_1_stderr_>, format=0x7fa2b8e72258 "[%s] %s\n", ap=ap@entry=0x7fa27fffdcb0, mode_flags=2) at vfprintf-internal.c:1346
#3  0x00007fa2c4b51123 in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#4  0x00007fa2b8e58b36 in event_logv_ () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#5  0x00007fa2b8e58d09 in event_warn () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#6  0x00007fa2b8e5a768 in ?? () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#7  0x00007fa2b8e50625 in event_base_loop () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#8  0x00007fa2be0da318 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be073e9f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2be09e7e1 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fa290ff9700 (LWP 3653)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fa290ff8348) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fa290ff82f8, cond=0x7fa290ff8320) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fa290ff8320, mutex=0x7fa290ff82f8) at pthread_cond_wait.c:647
#3  0x00007fa2be0d3a5e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be0d4530 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0d45d3 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be0514e6 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be073e9f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2be09e7e1 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fa2917fa700 (LWP 3652)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fa2917f93b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fa2917f9368, cond=0x7fa2917f9390) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fa2917f9390, mutex=0x7fa2917f9368) at pthread_cond_wait.c:647
#3  0x00007fa2be0d3a5e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be0d4530 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0d45d3 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be095db8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be098c48 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2be098f58 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fa291ffb700 (LWP 3651)):
#0  __GI___libc_write (nbytes=45, buf=0x7fa291ff76d0, fd=2) at ../sysdeps/unix/sysv/linux/write.c:26
#1  __GI___libc_write (fd=2, buf=0x7fa291ff76d0, nbytes=45) at ../sysdeps/unix/sysv/linux/write.c:24
#2  0x00007fa2c4ab1e8d in _IO_new_file_write (f=0x7fa2c4c105c0 <_IO_2_1_stderr_>, data=0x7fa291ff76d0, n=45) at fileops.c:1176
#3  0x00007fa2c4ab27a8 in new_do_write (to_do=<optimized out>, data=0x7fa291ff76d0 "[warn] epoll_wait: B\305\202\304\231dny deskryptor pliku\n", fp=0x7fa2c4c105c0 <_IO_2_1_stderr_>) at libioP.h:948
#4  _IO_new_file_xsputn (n=45, data=<optimized out>, f=<optimized out>) at fileops.c:1255
#5  _IO_new_file_xsputn (f=0x7fa2c4c105c0 <_IO_2_1_stderr_>, data=<optimized out>, n=45) at fileops.c:1197
#6  0x00007fa2c4a9cf53 in buffered_vfprintf (s=s@entry=0x7fa2c4c105c0 <_IO_2_1_stderr_>, format=format@entry=0x7fa2b8e72258 "[%s] %s\n", args=args@entry=0x7fa291ff9c90, mode_flags=mode_flags@entry=2) at ../libio/libioP.h:948
#7  0x00007fa2c4a99d24 in __vfprintf_internal (s=0x7fa2c4c105c0 <_IO_2_1_stderr_>, format=0x7fa2b8e72258 "[%s] %s\n", ap=ap@entry=0x7fa291ff9c90, mode_flags=2) at vfprintf-internal.c:1346
#8  0x00007fa2c4b51123 in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#9  0x00007fa2b8e58b36 in event_logv_ () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#10 0x00007fa2b8e58d09 in event_warn () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#11 0x00007fa2b8e5a768 in ?? () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#12 0x00007fa2b8e50625 in event_base_loop () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#13 0x00007fa2be0da318 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007fa2be073e9f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007fa2bda027b8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007fa2be09e7e1 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#18 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#19 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fa293fff700 (LWP 3647)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa293ffe260, clockid=<optimized out>, expected=0, futex_word=0x7fa293ffe3a8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa293ffe260, clockid=<optimized out>, mutex=0x7fa293ffe358, cond=0x7fa293ffe380) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fa293ffe380, mutex=0x7fa293ffe358, abstime=0x7fa293ffe260) at pthread_cond_wait.c:665
#3  0x00007fa2be0d3b2e in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be0d451f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be0d4615 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be095da6 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be098c48 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2be098ef8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fa2a0f68700 (LWP 3646)):
#0  0x00007fa2c4b4246e in epoll_wait (epfd=43, events=0x7fa288002040, maxevents=32, timeout=954370) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0x00007fa2b8e5a5e9 in ?? () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#2  0x00007fa2b8e50625 in event_base_loop () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#3  0x00007fa2be0da454 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fa2be073e9f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fa2be09c2f8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fa2be09e7e1 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fa2a1f6a700 (LWP 3644)):
#0  0x00007fa2c4a57c75 in transcmp (p1=0x7fa2a1f690b0, p2=0x7fa20400b910) at dcigettext.c:290
#1  0x00007fa2c4b3cffb in __GI___tfind (compar=<optimized out>, vrootp=<optimized out>, key=<optimized out>) at tsearch.c:388
#2  __GI___tfind (key=key@entry=0x7fa2a1f690b0, vrootp=vrootp@entry=0x7fa2c4c10b68 <root>, compar=compar@entry=0x7fa2c4a57c60 <transcmp>) at tsearch.c:372
#3  0x00007fa2c4a58984 in __dcigettext (domainname=0x7fa2c4bd7418 <_libc_intl_domainname> "libc", msgid1=0x7fa2c4bd78bf "Bad file descriptor", msgid2=msgid2@entry=0x0, plural=plural@entry=0, n=n@entry=0, category=category@entry=5) at dcigettext.c:569
#4  0x00007fa2c4a57a33 in __GI___dcgettext (domainname=<optimized out>, msgid=<optimized out>, category=category@entry=5) at dcgettext.c:47
#5  0x00007fa2c4ac24f2 in __GI___strerror_r (errnum=errnum@entry=9, buf=buf@entry=0x0, buflen=buflen@entry=0) at _strerror.c:71
#6  0x00007fa2c4ac2413 in strerror (errnum=9) at strerror.c:31
#7  0x00007fa2b8e58cf6 in event_warn () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#8  0x00007fa2b8e5a768 in ?? () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#9  0x00007fa2b8e50625 in event_base_loop () from /lib/x86_64-linux-gnu/libevent-2.1.so.7
#10 0x00007fa2be0da318 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007fa2be073e9f in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fa2be09e7e1 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007fa2be0d6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#15 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fa2a8c59700 (LWP 3634)):
#0  __GI___libc_read (nbytes=16, buf=0x7fa2a8c58220, fd=22) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=22, buf=0x7fa2a8c58220, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fa2c31e0b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa2c3197ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa2c3198312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa2c31984a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa2c50f2453 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2c50993ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa2c4ed1785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa2c44faefa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fa2c4ed29d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fa2c3b2f609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007fa2c4b42133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fa2b17ae140 (LWP 3626)):
[KCrash Handler]
#6  0x00007fa23ef516d7 in MailCommon::FolderRequester::setCollectionFullPath(Akonadi::Collection const&) () from /lib/x86_64-linux-gnu/libKF5MailCommon.so.5abi4
#7  0x00007fa23ef51a00 in MailCommon::FolderRequester::slotCollectionsReceived(KJob*) () from /lib/x86_64-linux-gnu/libKF5MailCommon.so.5abi4
#8  0x00007fa2c50c6328 in QMetaObject::activate(QObject*, int, int, void**) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa2c6081c60 in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#10 0x00007fa2c608276b in KJob::finishJob(bool) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#11 0x00007fa2c50d3486 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fa2c50c6bc5 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fa2c5ab2a66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fa2c5abc0f0 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fa2c509a80a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fa2c50f1780 in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fa2c50f206c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fa2c319817d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fa2c3198400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fa2c31984a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fa2c50f2435 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fa2c50993ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fa2c50a1116 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00005556c48adcde in ?? ()
#25 0x00007fa2c4a47083 in __libc_start_main (main=0x5556c48ad160, argc=1, argv=0x7ffcc45e0f68, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcc45e0f58) at ../csu/libc-start.c:308
#26 0x00005556c48ae4fe in ?? ()
[Inferior 1 (process 3626) detached]

Possible duplicates by query: bug 452621, bug 451205, bug 449341, bug 448140, bug 448106.

Reported using DrKonqi