Bug 428714

Application: kontact (5.15.2 (20.08.2))

Qt Version: 5.15.1
Frameworks Version: 5.75.0
Operating System: Linux 5.3.18-lp152.47-default x86_64
Windowing system: X11
Distribution: "openSUSE Leap 15.2"

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

quitting kontact makes it crash - are my settings saved?

((I don't have anything else to say about it but I can't file the report unless this text is long enough which is weird.))

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault

[New LWP 7637]
[New LWP 7638]
[New LWP 7645]
[New LWP 7647]
[New LWP 7653]
[New LWP 7654]
[New LWP 7655]
[New LWP 7656]
[New LWP 7657]
[New LWP 7659]
[New LWP 7660]
[New LWP 7682]
[New LWP 7684]
[New LWP 7724]
[New LWP 7726]
[New LWP 8500]
[New LWP 8501]
[New LWP 8502]
[New LWP 8503]
[New LWP 8504]
[New LWP 8505]
[New LWP 8506]
[New LWP 8507]
[New LWP 8559]
[New LWP 15423]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
0x00007f7e03f206db in poll () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7f7e076bf480 (LWP 7631))]

Thread 26 (Thread 0x7f7d13fff700 (LWP 15423)):
#0  0x00007f7df8b74bab in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7dfd1d3f76 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x0000000000000d03 in  ()
#3  0x00000000098179f8 in  ()
#4  0x0000000000000ce2 in  ()
#5  0x00000000098179f8 in  ()
#6  0x0000000000000000 in  ()

Thread 25 (Thread 0x7f7d1bfff700 (LWP 8559)):
#0  0x00007f7df8b7487d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7dfd1d3e8a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x0000000000000000 in  ()

Thread 24 (Thread 0x7f7d36ffd700 (LWP 8507)):
#0  0x00007f7e03f25839 in syscall () at /lib64/libc.so.6
#1  0x00007f7e046a38e4 in QtLinuxFutex::_q_futex(int*, int, int, unsigned long long, int*, int) (val3=0, addr2=0x0, val2=0, val=<optimized out>, op=0, addr=<optimized out>) at thread/qfutex_p.h:116
#2  0x00007f7e046a38e4 in QtLinuxFutex::futexWait<QBasicAtomicInteger<unsigned int> >(QBasicAtomicInteger<unsigned int>&, QBasicAtomicInteger<unsigned int>::Type) (expectedValue=<optimized out>, futex=...) at thread/qfutex_p.h:135
#3  0x00007f7e046a38e4 in futexSemaphoreTryAcquire_loop<false>(QBasicAtomicInteger<unsigned long long>&, unsigned long long, unsigned long long, int) (timeout=-1, nn=8589934593, curValue=<optimized out>, u=...) at thread/qsemaphore.cpp:219
#4  0x00007f7e046a38e4 in futexSemaphoreTryAcquire<false>(QBasicAtomicInteger<unsigned long long>&, int, int) (timeout=-1, n=<optimized out>, u=...) at thread/qsemaphore.cpp:262
#5  0x00007f7e046a38e4 in QSemaphore::acquire(int) (this=0x7f7df9cc6900, n=<optimized out>) at thread/qsemaphore.cpp:326
#6  0x00007f7df99ffa64 in  () at /usr/lib64/libQt5Network.so.5
#7  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x7f7df9cc68e0) at thread/qthread_unix.cpp:329
#8  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f7d377fe700 (LWP 8506)):
#0  0x00007f7df62afad4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f7df62641b1 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df6264720 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7d48002de0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7d377fdbb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#6  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#7  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9e7f8c0) at thread/qthread_unix.cpp:329
#8  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f7d37fff700 (LWP 8505)):
#0  0x00007f7e03f206db in poll () at /lib64/libc.so.6
#1  0x00007f7df6264779 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7d540031e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7d37ffebb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#5  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#6  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9d95cc0) at thread/qthread_unix.cpp:329
#7  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f7d456b7700 (LWP 8504)):
#0  0x00007fff6dcccb6e in clock_gettime ()
#1  0x00007f7e03f388c6 in clock_gettime () at /lib64/libc.so.6
#2  0x00007f7e048f96e1 in qt_clock_gettime (ts=0x7f7d456b6910, clock=<optimized out>) at kernel/qelapsedtimer_unix.cpp:111
#3  0x00007f7e048f96e1 in do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  0x00007f7e048f96e1 in qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007f7e048f7f19 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f7d50003a60) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007f7e048f84f5 in QTimerInfoList::timerWait(timespec&) (this=0x7f7d50003a60, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007f7e048f9b3e in timerSourcePrepareHelper (timeout=0x7f7d456b69e4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:133
#8  0x00007f7e048f9b3e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f7d456b69e4) at kernel/qeventdispatcher_glib.cpp:166
#9  0x00007f7df6263cd9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f7df62646ab in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7d500031e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7d456b6bb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#14 0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#15 0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9d957f0) at thread/qthread_unix.cpp:329
#16 0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#17 0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f7dbcac5700 (LWP 8503)):
#0  0x00007f7df6262890 in g_source_ref () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f7df6262948 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df6263c13 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7df62646ab in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7d9c000ba0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7dbcac4bb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#7  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#8  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9c88bd0) at thread/qthread_unix.cpp:329
#9  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f7dbeac9700 (LWP 8502)):
#0  0x00007f7e03f1c1d8 in read () at /lib64/libc.so.6
#1  0x00007f7df62ab9a0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df6264298 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7df6264720 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7da80031c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7dbeac8bb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#7  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#8  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9ddfd50) at thread/qthread_unix.cpp:329
#9  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f7dbd2c6700 (LWP 8501)):
#0  0x00007f7df628e255 in g_thread_self () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f7df62637fe in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df6264635 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7dac003790, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7dbd2c5bb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#6  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#7  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9ce4390) at thread/qthread_unix.cpp:329
#8  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f7dbffff700 (LWP 8500)):
#0  0x00007f7e03f381e0 in __libc_disable_asynccancel () at /lib64/libc.so.6
#1  0x00007f7e03f206ef in poll () at /lib64/libc.so.6
#2  0x00007f7df6264779 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7db8006ff0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7dbfffebb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#6  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#7  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9561fb0) at thread/qthread_unix.cpp:329
#8  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f7d460bc700 (LWP 7726)):
#0  0x00007f7df6262912 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f7df62640c2 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df6264720 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7d38000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7d460bbbb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#6  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#7  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9e36bc0) at thread/qthread_unix.cpp:329
#8  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f7d468bd700 (LWP 7724)):
#0  0x00007f7e03f206db in poll () at /lib64/libc.so.6
#1  0x00007f7df6264779 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7d40000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7d468bcbb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#5  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#6  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9de5230) at thread/qthread_unix.cpp:329
#7  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f7d71f63700 (LWP 7684)):
#0  0x00007f7e03f1c1d8 in read () at /lib64/libc.so.6
#1  0x00007f7df62ab9a0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df6264298 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7df6264720 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7d68000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7d71f62bb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#7  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#8  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe9873190) at thread/qthread_unix.cpp:329
#9  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f7d735f1700 (LWP 7682)):
#0  0x00007f7e03f206db in poll () at /lib64/libc.so.6
#1  0x00007f7df6264779 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7d6c000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7d735f0bb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#5  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#6  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe93f8da0) at thread/qthread_unix.cpp:329
#7  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f7d877fe700 (LWP 7660)):
#0  0x00007f7e03f3813c in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007f7e03f39e94 in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007f7df1af0ffd in event_logv_ () at /usr/lib64/libevent-2.1.so.6
#3  0x00007f7df1af1194 in event_warn () at /usr/lib64/libevent-2.1.so.6
#4  0x00007f7df1af2abc in  () at /usr/lib64/libevent-2.1.so.6
#5  0x00007f7df1ae8764 in event_base_loop () at /usr/lib64/libevent-2.1.so.6
#6  0x00007f7dfd1e08eb in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x010000770000007c in  ()
#8  0x00007f7d78001cc9 in  ()
#9  0x00007f7d78001cc8 in  ()
#10 0x00007f7d877fda20 in  ()
#11 0x00007f7d877fda18 in  ()
#12 0x00007f7d78002750 in  ()
#13 0x00007f7d877fdb80 in  ()
#14 0x0000000001c4554f in  ()
#15 0x000000000000001d in  ()
#16 0x000000000009d40f in  ()
#17 0x00007f7db0062450 in  ()
#18 0x00007f7db0062440 in  ()
#19 0x7fffffffffffffff in  ()
#20 0x00007f7db00624e8 in  ()
#21 0x7fffffffffffffff in  ()
#22 0x0000000000000001 in  ()
#23 0x00007f7d877fdaa0 in  ()
#24 0x00007f7dfd182165 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#25 0x00007f7d877fdae8 in  ()
#26 0x00007f7d877fdb80 in  ()
#27 0x00007f7d877fdae0 in  ()
#28 0x00007f7d877fdb80 in  ()
#29 0x0000000000000000 in  ()

Thread 11 (Thread 0x7f7d87fff700 (LWP 7659)):
#0  0x00007f7df8b7487d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7dfd1d3e8a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x0000000000000000 in  ()

Thread 10 (Thread 0x7f7da0b23700 (LWP 7657)):
#0  0x00007f7df8b7487d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7dfd1d3e8a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x0000000000000000 in  ()

Thread 9 (Thread 0x7f7da27fc700 (LWP 7656)):
#0  0x00007f7df8b7487d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7dfd1d3e8a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x0000000000000000 in  ()

Thread 8 (Thread 0x7f7da2ffd700 (LWP 7655)):
#0  0x00007f7df8b7487d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7dfd1d3e8a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x0000000000000000 in  ()

Thread 7 (Thread 0x7f7da37fe700 (LWP 7654)):
#0  0x00007f7e03f3813c in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007f7e03f39e94 in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007f7df1af0ffd in event_logv_ () at /usr/lib64/libevent-2.1.so.6
#3  0x00007f7df1af1194 in event_warn () at /usr/lib64/libevent-2.1.so.6
#4  0x00007f7df1af2abc in  () at /usr/lib64/libevent-2.1.so.6
#5  0x00007f7df1ae8764 in event_base_loop () at /usr/lib64/libevent-2.1.so.6
#6  0x00007f7dfd1e0a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x010000770000007c in  ()
#8  0x00007f7d90001cc9 in  ()
#9  0x00007f7d90001cc8 in  ()
#10 0x00007f7da37fda20 in  ()
#11 0x00007f7da37fda18 in  ()
#12 0x00007f7d90002550 in  ()
#13 0x00007f7da37fdb80 in  ()
#14 0x00007f7d900024d0 in  ()
#15 0x00007f7da37fdae8 in  ()
#16 0x00007f7e03eb6fd7 in malloc () at /lib64/libc.so.6
#17 0x0000000000000001 in  ()
#18 0x00007f7da37fdaa0 in  ()
#19 0x00007f7dfd182165 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#20 0x00007f7da37fdae8 in  ()
#21 0x00007f7da37fdb80 in  ()
#22 0x00007f7da37fdae0 in  ()
#23 0x00007f7da37fdb80 in  ()
#24 0x0000000000000000 in  ()

Thread 6 (Thread 0x7f7da3fff700 (LWP 7653)):
#0  0x00007f7e03f206db in poll () at /lib64/libc.so.6
#1  0x00007f7df8f95307 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f7df8f959f5 in  () at /usr/lib64/libxcb.so.1
#3  0x00007f7df8f95c97 in  () at /usr/lib64/libxcb.so.1
#4  0x00007f7df8f963d8 in xcb_take_socket () at /usr/lib64/libxcb.so.1
#5  0x00007f7df91f680e in  () at /usr/lib64/libX11.so.6
#6  0x00007f7df91f7045 in _XFlush () at /usr/lib64/libX11.so.6
#7  0x00007f7dd5c1ca17 in  () at /usr/lib64/libGLX_nvidia.so.0
#8  0x00007f7dd5bf0607 in  () at /usr/lib64/libGLX_nvidia.so.0
#9  0x00007f7debed74c2 in  () at /usr/lib64/libGLX.so.0
#10 0x00007f7debed7e85 in  () at /usr/lib64/libGLX.so.0
#11 0x00007f7debed9596 in  () at /usr/lib64/libGLX.so.0
#12 0x00007f7dfd7ea600 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x0000000000000028 in  ()
#14 0x00007f7d980053c0 in  ()
#15 0x00007f7d982c9068 in  ()
#16 0x000000000a000011 in  ()
#17 0x00007f7da3fff700 in  ()
#18 0x00007f7d00000001 in  ()
#19 0x00007f7da3fff700 in  ()
#20 0x00007f7dd5bf528b in  () at /usr/lib64/libGLX_nvidia.so.0
#21 0x00007f7debc5941e in __glDispatchCheckMultithreaded () at /usr/lib64/libGLdispatch.so.0
#22 0x00007f7debed8f43 in glXGetCurrentContext () at /usr/lib64/libGLX.so.0
#23 0x00007f7dfd7e9f06 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#24 0x0000000000000100 in  ()
#25 0xabe278cc38f63c00 in  ()
#26 0x00007f7d982ec140 in  ()
#27 0x00007f7d98122ca0 in  ()
#28 0x00007f7d9833b440 in  ()
#29 0x00007f7d982ec140 in  ()
#30 0x0000000000000000 in  ()

Thread 5 (Thread 0x7f7dbf7fe700 (LWP 7647)):
#0  0x00007f7e03f1c27b in write () at /lib64/libc.so.6
#1  0x00007f7e03ead6cd in _IO_file_write@@GLIBC_2.2.5 () at /lib64/libc.so.6
#2  0x00007f7e03eac9af in new_do_write () at /lib64/libc.so.6
#3  0x00007f7e03eade8e in __GI__IO_file_xsputn () at /lib64/libc.so.6
#4  0x00007f7e03e83d1b in buffered_vfprintf () at /lib64/libc.so.6
#5  0x00007f7e03e80f8e in vfprintf () at /lib64/libc.so.6
#6  0x00007f7e03f39ee6 in __fprintf_chk () at /lib64/libc.so.6
#7  0x00007f7df1af0ffd in event_logv_ () at /usr/lib64/libevent-2.1.so.6
#8  0x00007f7df1af1194 in event_warn () at /usr/lib64/libevent-2.1.so.6
#9  0x00007f7df1af2abc in  () at /usr/lib64/libevent-2.1.so.6
#10 0x00007f7df1ae8764 in event_base_loop () at /usr/lib64/libevent-2.1.so.6
#11 0x00007f7dfd1e0a2e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x010000770000007c in  ()
#13 0x00007f7db0001c89 in  ()
#14 0x00007f7db0001c88 in  ()
#15 0x00007f7dbf7fda00 in  ()
#16 0x00007f7dbf7fd9f8 in  ()
#17 0x00007f7db0002510 in  ()
#18 0x00007f7dbf7fdb80 in  ()
#19 0x00000000001d1cbb in  ()
#20 0x0000000000000001 in  ()
#21 0x00000000000dda7b in  ()
#22 0x0000555fe959f770 in  ()
#23 0x0000555fe959f760 in  ()
#24 0x7fffffffffffffff in  ()
#25 0x0000555fe959f808 in  ()
#26 0x7fffffffffffffff in  ()
#27 0x0000000000000001 in  ()
#28 0x00007f7dbf7fda80 in  ()
#29 0x00007f7dfd182165 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#30 0x00007f7dbf7fdac8 in  ()
#31 0x00007f7dbf7fdb80 in  ()
#32 0x00007f7dbf7fdac0 in  ()
#33 0x00007f7dbf7fdb80 in  ()
#34 0x0000000000000000 in  ()

Thread 4 (Thread 0x7f7dcc87b700 (LWP 7645)):
#0  0x00007f7e03f3813c in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007f7e03f39e94 in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007f7df1af0ffd in event_logv_ () at /usr/lib64/libevent-2.1.so.6
#3  0x00007f7df1af1194 in event_warn () at /usr/lib64/libevent-2.1.so.6
#4  0x00007f7df1af2abc in  () at /usr/lib64/libevent-2.1.so.6
#5  0x00007f7df1ae8764 in event_base_loop () at /usr/lib64/libevent-2.1.so.6
#6  0x00007f7dfd1e08eb in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x01007f7dcc87aa10 in  ()
#8  0x00007f7dc4001cc9 in  ()
#9  0x00007f7dc4001cc8 in  ()
#10 0x00007f7dcc87aa00 in  ()
#11 0x00007f7dcc87a9f8 in  ()
#12 0x00007f7dc4002630 in  ()
#13 0x00007f7dc40024d0 in  ()
#14 0x00000000472c98dc in  ()
#15 0x00000000000004aa in  ()
#16 0x0000000000019a5c in  ()
#17 0x0000000000000000 in  ()

Thread 3 (Thread 0x7f7dd6ab6700 (LWP 7638)):
#0  0x00007f7df62afab9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f7df62641c6 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7df6264720 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7e048f9ddb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f7dd0000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f7dd6ab5b80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#6  0x00007f7e0469ff97 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
#7  0x00007f7e061c1335 in  () at /usr/lib64/libQt5DBus.so.5
#8  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x7f7e0643a440) at thread/qthread_unix.cpp:329
#9  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f7ddd81e700 (LWP 7637)):
#0  0x00007f7e03f206db in poll () at /lib64/libc.so.6
#1  0x00007f7df8f95307 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f7df8f96f3a in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f7ddfd89bc0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f7e046a14ac in QThreadPrivate::start(void*) (arg=0x555fe8d032f0) at thread/qthread_unix.cpp:329
#5  0x00007f7df8b6e4f9 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f7e03f2afbf in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f7e076bf480 (LWP 7631)):
[KCrash Handler]
#4  0x00007f7d365bfa47 in QString::QString(QString const&) (other=..., this=this@entry=0x7fff6dc9fff0) at /usr/include/qt5/QtCore/qstring.h:1088
#5  0x00007f7d365bfa47 in Akregator::Feed::xmlUrl() const (this=0x555fea264800) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/feed/feed.cpp:483
#6  0x00007f7d365af569 in Akregator::ArticleGrantleeObject::actionToken() const (this=this@entry=0x555fec2fedf0) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/formatter/articlegrantleeobject.cpp:116
#7  0x00007f7d36594663 in Akregator::ArticleGrantleeObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x555fec2fedf0, _id=_id@entry=10, _a=_a@entry=0x7fff6dca00e0, _c=QMetaObject::ReadProperty) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/build/src/akregatorprivate_autogen/CBONX6BG6C/moc_articlegrantleeobject.cpp:121
#8  0x00007f7d36597d99 in Akregator::ArticleGrantleeObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_a=0x7fff6dca00e0, _id=10, _c=QMetaObject::ReadProperty, _o=0x555fec2fedf0) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/build/src/akregatorprivate_autogen/CBONX6BG6C/moc_articlegrantleeobject.cpp:181
#9  0x00007f7d36597d99 in Akregator::ArticleGrantleeObject::qt_metacall(QMetaObject::Call, int, void**) (this=0x555fec2fedf0, _c=QMetaObject::ReadProperty, _id=10, _a=0x7fff6dca00e0) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/build/src/akregatorprivate_autogen/CBONX6BG6C/moc_articlegrantleeobject.cpp:166
#10 0x00007f7e048a66ea in QMetaProperty::read(QObject const*) const (this=this@entry=0x7fff6dca0320, object=object@entry=0x555fec2fedf0) at kernel/qmetaobject.cpp:3169
#11 0x00007f7df4ad3c7e in doQobjectLookUp (property=..., object=<optimized out>) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/metatype.cpp:86
#12 0x00007f7df4ad3c7e in Grantlee::MetaType::lookup(QVariant const&, QString const&) (object=..., property=...) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/metatype.cpp:113
#13 0x00007f7df4aeb506 in Grantlee::Variable::resolve(Grantlee::Context*) const (this=this@entry=0x555feb880ef0, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/variable.cpp:211
#14 0x00007f7df4ac95ef in Grantlee::FilterExpression::resolve(Grantlee::OutputStream*, Grantlee::Context*) const (this=this@entry=0x555feb880df8, stream=stream@entry=0x7fff6dca06a0, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/filterexpression.cpp:213
#15 0x00007f7df4acc55f in Grantlee::FilterExpression::resolve(Grantlee::Context*) const (this=this@entry=0x555feb880df8, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/filterexpression.cpp:260
#16 0x00007f7df4ad7172 in Grantlee::VariableNode::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=0x555feb880de0, stream=0x7fff6dca10a0, c=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/nodebuiltins.cpp:37
#17 0x00007f7df4ad5650 in Grantlee::NodeList::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=this@entry=0x555feb880b38, stream=stream@entry=0x7fff6dca10a0, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/node.cpp:180
#18 0x00007f7da13a617c in IfEqualNode::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=0x555feb880b10, stream=0x7fff6dca10a0, c=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/defaulttags/ifequal.cpp:101
#19 0x00007f7df4ad5650 in Grantlee::NodeList::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=this@entry=0x555feb87fcc8, stream=stream@entry=0x7fff6dca10a0, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/node.cpp:180
#20 0x00007f7da13acac3 in WithNode::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=0x555feb87fca0, stream=0x7fff6dca10a0, c=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/defaulttags/with.cpp:63
#21 0x00007f7da139b774 in ForNode::renderLoop(Grantlee::OutputStream*, Grantlee::Context*) const (this=this@entry=0x555feb87f6e0, stream=stream@entry=0x7fff6dca10a0, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/defaulttags/for.cpp:122
#22 0x00007f7da139d065 in ForNode::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=<optimized out>, stream=<optimized out>, c=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/defaulttags/for.cpp:214
#23 0x00007f7df4ad5650 in Grantlee::NodeList::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=this@entry=0x555feb87f128, stream=stream@entry=0x7fff6dca10a0, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/node.cpp:180
#24 0x00007f7da13a291b in IfNode::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=<optimized out>, stream=0x7fff6dca10a0, c=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/defaulttags/if.cpp:99
#25 0x00007f7df4ad5650 in Grantlee::NodeList::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=this@entry=0x555feb8518e8, stream=stream@entry=0x7fff6dca10a0, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/node.cpp:180
#26 0x00007f7df4ae2eef in Grantlee::TemplateImpl::render(Grantlee::OutputStream*, Grantlee::Context*) const (this=this@entry=0x555fe9f51b40, stream=stream@entry=0x7fff6dca10a0, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/template.cpp:92
#27 0x00007f7df4ae3470 in Grantlee::TemplateImpl::render(Grantlee::Context*) const (this=0x555fe9f51b40, c=c@entry=0x7fff6dca10f8) at /usr/src/debug/grantlee5-5.2.0-lp152.27.3.x86_64/templates/lib/template.cpp:79
#28 0x00007f7e0396c4a2 in GrantleeTheme::GenericFormatter::render(QHash<QString, QVariant> const&) const (this=this@entry=0x555feb852750, mapping=...) at /usr/src/debug/grantleetheme-20.08.2-lp152.161.2.x86_64/src/genericformatter.cpp:90
#29 0x00007f7d365add31 in Akregator::GrantleeViewFormatter::formatArticles(QVector<Akregator::Article> const&, Akregator::ArticleFormatter::IconOption) (this=0x555feb852750, article=..., icon=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/formatter/grantleeviewformatter.cpp:164
#30 0x00007f7d365aa571 in Akregator::DefaultCombinedViewFormatter::formatArticles(QVector<Akregator::Article> const&, Akregator::ArticleFormatter::IconOption) const (this=<optimized out>, articles=..., icon=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/formatter/defaultcombinedviewformatter.cpp:51
#31 0x00007f7d365b3b66 in Akregator::ArticleViewerWidget::slotUpdateCombinedView() (this=0x555fe9ca72d0) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/articleviewerwidget.cpp:261
#32 0x00007f7e048d4d47 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff6dca1480, r=0x555fe9ca72d0, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#33 0x00007f7e048d4d47 in doActivate<false>(QObject*, int, void**) (sender=0x555fea264850, signal_index=4, argv=0x7fff6dca1480) at kernel/qobject.cpp:3886
#34 0x00007f7e048ce202 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7f7d367f9a60 <Akregator::TreeNode::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff6dca1480) at kernel/qobject.cpp:3946
#35 0x00007f7d36593252 in Akregator::TreeNode::signalChanged(Akregator::TreeNode*) (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/build/src/akregatorprivate_autogen/EWIEGA46WW/moc_treenode.cpp:245
#36 0x00007f7d365d6ba5 in Akregator::Folder::removeChild(Akregator::TreeNode*) (this=0x555fea264850, node=<optimized out>, node@entry=0x555fea225b10) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/folder.cpp:261
#37 0x00007f7d365cf9d3 in Akregator::TreeNode::emitSignalDestroyed() (this=this@entry=0x555fea225b10) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/treenode.cpp:47
#38 0x00007f7d365d6d10 in Akregator::Folder::~Folder() (this=0x555fea225b10, __in_chrg=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/folder.cpp:82
#39 0x00007f7d365d6d49 in Akregator::Folder::~Folder() (this=0x555fea225b10, __in_chrg=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/folder.cpp:83
#40 0x00007f7d365d6d36 in Akregator::Folder::~Folder() (this=0x555fea264850, __in_chrg=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/folder.cpp:80
#41 0x00007f7d365d6d49 in Akregator::Folder::~Folder() (this=0x555fea264850, __in_chrg=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/folder.cpp:83
#42 0x00007f7d365c8756 in Akregator::FeedList::setRootNode(Akregator::Folder*) (this=0x555fea21ec50, folder=0x0) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/feed/feedlist.cpp:442
#43 0x00007f7d365c8ea9 in Akregator::FeedList::~FeedList() (this=0x555fea21ec50, __in_chrg=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/feed/feedlist.cpp:314
#44 0x00007f7d365c8f89 in Akregator::FeedList::~FeedList() (this=0x555fea21ec50, __in_chrg=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/feed/feedlist.cpp:318
#45 0x00007f7d4426675d in QtSharedPointer::ExternalRefCountData::destroy() (this=0x555fea3439f0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:149
#46 0x00007f7d4426675d in QSharedPointer<Akregator::FeedList>::deref(QtSharedPointer::ExternalRefCountData*) (dd=0x555fea3439f0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:458
#47 0x00007f7d4426675d in QSharedPointer<Akregator::FeedList>::deref() (this=<synthetic pointer>) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:453
#48 0x00007f7d4426675d in QSharedPointer<Akregator::FeedList>::~QSharedPointer() (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:310
#49 0x00007f7d4426675d in Akregator::MainWidget::setFeedList(QSharedPointer<Akregator::FeedList> const&) (this=this@entry=0x555fe9eff5b0, list=...) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/mainwidget.cpp:466
#50 0x00007f7d4426688f in Akregator::MainWidget::slotOnShutdown() (this=0x555fe9eff5b0) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/mainwidget.cpp:343
#51 0x00007f7d4425dc46 in Akregator::Part::slotOnShutdown() (this=this@entry=0x555fe9c86f40) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/akregator_part.cpp:283
#52 0x00007f7d4425e1b8 in Akregator::Part::~Part() (this=this@entry=0x555fe9c86f40, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/akregator_part.cpp:374
#53 0x00007f7d4425e389 in Akregator::Part::~Part() (this=0x555fe9c86f40, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/src/akregator_part.cpp:377
#54 0x00007f7e070e53ce in KontactInterface::Plugin::~Plugin() (this=0x555fe97f9880, __vtt_parm=<optimized out>, __in_chrg=<optimized out>) at /usr/src/debug/kontactinterface-20.08.2-lp152.172.1.x86_64/src/plugin.cpp:76
#55 0x00007f7d7e7b10a6 in AkregatorPlugin::~AkregatorPlugin() (this=0x555fe97f9880, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/kontactplugin/akregator_plugin.cpp:61
#56 0x00007f7d7e7b10c9 in AkregatorPlugin::~AkregatorPlugin() (this=0x555fe97f9880, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/akregator-20.08.2-lp152.154.2.x86_64/kontactplugin/akregator_plugin.cpp:65
#57 0x00007f7e0731271e in qDeleteAll<QList<KontactInterface::Plugin*>::const_iterator>(QList<KontactInterface::Plugin*>::const_iterator, QList<KontactInterface::Plugin*>::const_iterator) (end=..., begin=...) at /usr/include/qt5/QtCore/qalgorithms.h:320
#58 0x00007f7e0731271e in qDeleteAll<QList<KontactInterface::Plugin*> >(QList<KontactInterface::Plugin*> const&) (c=...) at /usr/include/qt5/QtCore/qalgorithms.h:328
#59 0x00007f7e0731271e in Kontact::MainWindow::~MainWindow() (this=this@entry=0x555fe92fd660, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kontact-20.08.2-lp152.138.2.x86_64/src/mainwindow.cpp:210
#60 0x00007f7e073128d9 in Kontact::MainWindow::~MainWindow() (this=0x555fe92fd660, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kontact-20.08.2-lp152.138.2.x86_64/src/mainwindow.cpp:211
#61 0x00007f7e048cb855 in QObject::event(QEvent*) (this=this@entry=0x555fe92fd660, e=e@entry=0x7f7d80232ab0) at kernel/qobject.cpp:1301
#62 0x00007f7e0587bc83 in QWidget::event(QEvent*) (this=this@entry=0x555fe92fd660, event=event@entry=0x7f7d80232ab0) at kernel/qwidget.cpp:9080
#63 0x00007f7e0598a3e0 in QMainWindow::event(QEvent*) (this=this@entry=0x555fe92fd660, event=event@entry=0x7f7d80232ab0) at widgets/qmainwindow.cpp:1341
#64 0x00007f7e06e5c7a1 in KMainWindow::event(QEvent*) (this=this@entry=0x555fe92fd660, ev=ev@entry=0x7f7d80232ab0) at /usr/src/debug/kxmlgui-5.75.0-lp152.232.2.x86_64/src/kmainwindow.cpp:909
#65 0x00007f7e06e9ddd7 in KXmlGuiWindow::event(QEvent*) (this=0x555fe92fd660, ev=0x7f7d80232ab0) at /usr/src/debug/kxmlgui-5.75.0-lp152.232.2.x86_64/src/kxmlguiwindow.cpp:109
#66 0x00007f7e0583b30c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x555fe8cf9fd0, receiver=receiver@entry=0x555fe92fd660, e=e@entry=0x7f7d80232ab0) at kernel/qapplication.cpp:3630
#67 0x00007f7e05842100 in QApplication::notify(QObject*, QEvent*) (this=0x7fff6dca21d0, receiver=0x555fe92fd660, e=0x7f7d80232ab0) at kernel/qapplication.cpp:3154
#68 0x00007f7e04897633 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555fe92fd660, event=0x7f7d80232ab0) at kernel/qcoreapplication.cpp:1063
#69 0x00007f7e0489780e in QCoreApplication::sendEvent(QObject*, QEvent*) (receiver=receiver@entry=0x555fe92fd660, event=event@entry=0x7f7d80232ab0) at kernel/qcoreapplication.cpp:1458
#70 0x00007f7e0489a051 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x555fe8c9f490) at kernel/qcoreapplication.cpp:1817
#71 0x00007f7e0489a5d8 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1676
#72 0x00007f7e048fa713 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x555fe8df15a0) at kernel/qeventdispatcher_glib.cpp:277
#73 0x00007f7df6264464 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#74 0x00007f7df6264800 in  () at /usr/lib64/libglib-2.0.so.0
#75 0x00007f7df626488c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#76 0x00007f7e048f9dbc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x555fe8e33720, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#77 0x00007f7e04895eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff6dca20b0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
#78 0x00007f7e0489f6b7 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1371
#79 0x0000555fe7b48340 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-20.08.2-lp152.138.2.x86_64/src/main.cpp:230
[Inferior 1 (process 7631) detached]

Possible duplicates by query: bug 425842, bug 424760, bug 410345, bug 409383, bug 406411.

Reported using DrKonqi