Bug 415596

Summary: Kontact crashes on re-opening
Product: [Applications] kontact Reporter: Ekkehard Blanz <Ekkehard.Blanz>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED WORKSFORME    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: 5.7.3   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:

Description Ekkehard Blanz 2019-12-27 00:22:13 UTC
Application: kontact (5.7.3)

Qt Version: 5.9.5
Frameworks Version: 5.44.0
Operating System: Linux 4.15.0-72-generic x86_64
Distribution: Ubuntu 18.04.3 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I closed Kontact - then I tried to re-open it.  I never saw it reappear, but instead the bug reporter popped up.

-- 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 0x7f25fc872600 (LWP 13661))]

Thread 31 (Thread 0x7f24794c9700 (LWP 1323)):
#0  0x00007f25f4fd2ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f24794c87e0, expected=0, futex_word=0x7f25a40045e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f25f4fd2ed9 in __pthread_cond_wait_common (abstime=0x7f24794c8880, mutex=0x7f25a4004590, cond=0x7f25a40045b8) at pthread_cond_wait.c:533
#2  0x00007f25f4fd2ed9 in __pthread_cond_timedwait (cond=0x7f25a40045b8, mutex=0x7f25a4004590, abstime=0x7f24794c8880) at pthread_cond_wait.c:667
#3  0x00007f25e9ff3652 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fc9799 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9fc9cfb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f24794c9700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f24b05aa700 (LWP 1319)):
#0  0x00007f25f9240bf9 in __GI___poll (fds=0x7f24a80030e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f25f2f4b5c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25f9da199b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f25f9b6523a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f24b05aa700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7f24c20ee700 (LWP 1316)):
#0  0x00007f25f2f91649 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25f2f4a470 in g_main_context_acquire () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25f2f4b485 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25f9da199b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f25f9b6523a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f25f4fcc6db in start_thread (arg=0x7f24c20ee700) at pthread_create.c:463
#9  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7f247db2b700 (LWP 7074)):
#0  0x00007f25f2f4aa7c in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25f2f4b4fb in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25f9da199b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f25f9b6523a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f247db2b700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f24449ad700 (LWP 4505)):
#0  0x00007f25f2f91649 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25f2f4ab33 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25f2f4b4fb in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25f9da199b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f25f9b6523a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f25f4fcc6db in start_thread (arg=0x7f24449ad700) at pthread_create.c:463
#9  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f24999f4700 (LWP 22138)):
#0  0x00007f25f9240bf9 in __GI___poll (fds=0x7f2488191a10, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f25f2f4b5c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25f9da199b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f25f9b6523a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f24999f4700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f24a4e7d700 (LWP 13775)):
#0  0x00007f25f923c0b4 in __GI___libc_read (fd=93, buf=0x7f24a4e7c810, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f25f2f902d0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25f2f4b0b7 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25f2f4b570 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f25f9da199b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f25f9b6523a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f25f4fcc6db in start_thread (arg=0x7f24a4e7d700) at pthread_create.c:463
#10 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f24a5c3c700 (LWP 13734)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640159263cc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564015926378, cond=0x5640159263a0) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x5640159263a0, mutex=0x564015926378) at pthread_cond_wait.c:655
#3  0x00007f25e9fc4c95 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fc5177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9fc5f11 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f24a5c3c700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f24ae923700 (LWP 13708)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564015b69cc4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564015b69c70, cond=0x564015b69c98) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x564015b69c98, mutex=0x564015b69c70) at pthread_cond_wait.c:655
#3  0x00007f25f9b6b5ab in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f25f9b63c1b in QSemaphore::acquire(int) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f24af91180c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/texttospeech/libqttexttospeech_flite.so
#6  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f24ae923700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f24c18ed700 (LWP 13700)):
#0  0x00007f25f2f91649 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f25f2f4ab33 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25f2f4b4fb in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f25f9da199b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f25f9b6523a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f25f4fcc6db in start_thread (arg=0x7f24c18ed700) at pthread_create.c:463
#9  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f24c2f8d700 (LWP 13698)):
#0  0x00007f25f9240bf9 in __GI___poll (fds=0x7f24bc004a10, nfds=1, timeout=8714) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f25f2f4b5c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25f9da199b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f25f9b6523a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f24c2f8d700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f2578ff9700 (LWP 13697)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f25e3de2fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f25e3de2f68, cond=0x7f25e3de2f90) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x7f25e3de2f90, mutex=0x7f25e3de2f68) at pthread_cond_wait.c:655
#3  0x00007f25e3aec5f4 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007f25e3aec639 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007f25f4fcc6db in start_thread (arg=0x7f2578ff9700) at pthread_create.c:463
#6  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f25797fa700 (LWP 13694)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640159263c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564015926378, cond=0x5640159263a0) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x5640159263a0, mutex=0x564015926378) at pthread_cond_wait.c:655
#3  0x00007f25e9fc4c95 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fc5177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9fc5f11 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f25797fa700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f2579ffb700 (LWP 13692)):
#0  0x00007f25f9240bf9 in __GI___poll (fds=0x7f2558007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f25c6058481 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f25c6049e40 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f25c604a4d0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f25c604a560 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f25c60583c9 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f25c5bf5318 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f2579ffb700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f257a7fc700 (LWP 13691)):
#0  0x00007f25f4fd2ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f257a7fb5d0, expected=0, futex_word=0x7f257a7fb758) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f25f4fd2ed9 in __pthread_cond_wait_common (abstime=0x7f257a7fb670, mutex=0x7f257a7fb708, cond=0x7f257a7fb730) at pthread_cond_wait.c:533
#2  0x00007f25f4fd2ed9 in __pthread_cond_timedwait (cond=0x7f257a7fb730, mutex=0x7f257a7fb708, abstime=0x7f257a7fb670) at pthread_cond_wait.c:667
#3  0x00007f25e9ff3652 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fba91e in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9f9552b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25e9fc64d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25f4fcc6db in start_thread (arg=0x7f257a7fc700) at pthread_create.c:463
#11 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f257affd700 (LWP 13690)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x564015985728) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564015985668, cond=0x564015985700) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x564015985700, mutex=0x564015985668) at pthread_cond_wait.c:655
#3  0x00007f25ea74c060 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fc5f11 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25f4fcc6db in start_thread (arg=0x7f257affd700) at pthread_create.c:463
#7  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f257b7fe700 (LWP 13689)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640159263c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564015926378, cond=0x5640159263a0) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x5640159263a0, mutex=0x564015926378) at pthread_cond_wait.c:655
#3  0x00007f25e9fc4c95 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fc5177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9fc5f11 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25f4fcc6db in start_thread (arg=0x7f257b7fe700) at pthread_create.c:463
#8  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f257bfff700 (LWP 13688)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f257bffe738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f257bffe6e8, cond=0x7f257bffe710) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x7f257bffe710, mutex=0x7f257bffe6e8) at pthread_cond_wait.c:655
#3  0x00007f25e9fba999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fba9c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9f954db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25e9fc64d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25f4fcc6db in start_thread (arg=0x7f257bfff700) at pthread_create.c:463
#11 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f259cff9700 (LWP 13687)):
[KCrash Handler]
#6  0x0000000000000000 in  ()
#7  0x00007f25e95fea66 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25ea414b81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25ea51be67 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25e99f06a0 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f25e99f0798 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f25e99e839e in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f25e99eb0f1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f25e99ebb5f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f25e99ed9ca in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f25e99edaf3 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007f25e99edcc6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#18 0x00007f25e99ef3da in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#19 0x00007f25e96aed2b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#20 0x00007f25ea6f6016 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#21 0x00007f25ea6e253b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#22 0x00007f25ea6e2701 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#23 0x00007f25ea6e0610 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#24 0x00007f25ea6e5a57 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#25 0x00007f25e96cf1c8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#26 0x00007f25ea6cb5dd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#27 0x00007f25ea6f0e78 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#28 0x00007f25ea6c8f35 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#29 0x00007f25ea6c908e in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#30 0x00007f25ea6d6445 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#31 0x00007f25e9feea83 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#32 0x00007f25e9f92a00 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#33 0x00007f25e9f94058 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#34 0x00007f25e9f943eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#35 0x00007f25e9f95aa2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#36 0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#37 0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#38 0x00007f25e984c978 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#39 0x00007f25e984cf2b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#40 0x00007f25e9fc6588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#41 0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#42 0x00007f25f4fcc6db in start_thread (arg=0x7f259cff9700) at pthread_create.c:463
#43 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f259d7fa700 (LWP 13686)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f259d7f9358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f259d7f9308, cond=0x7f259d7f9330) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x7f259d7f9330, mutex=0x7f259d7f9308) at pthread_cond_wait.c:655
#3  0x00007f25e9fba999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fba9c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9f954db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25e984c8c8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25e984cf1b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25e9fc6588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f25f4fcc6db in start_thread (arg=0x7f259d7fa700) at pthread_create.c:463
#13 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f259dffb700 (LWP 13685)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f259dffa358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f259dffa308, cond=0x7f259dffa330) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x7f259dffa330, mutex=0x7f259dffa308) at pthread_cond_wait.c:655
#3  0x00007f25e9fba999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fba9c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9f954db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25e984c818 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25e984cf0b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25e9fc6588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f25f4fcc6db in start_thread (arg=0x7f259dffb700) at pthread_create.c:463
#13 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f259e7fc700 (LWP 13684)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f259e7fb358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f259e7fb308, cond=0x7f259e7fb330) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x7f259e7fb330, mutex=0x7f259e7fb308) at pthread_cond_wait.c:655
#3  0x00007f25e9fba999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fba9c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9f954db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25e984c768 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25e984cefb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25e9fc6588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f25f4fcc6db in start_thread (arg=0x7f259e7fc700) at pthread_create.c:463
#13 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f259effd700 (LWP 13683)):
#0  0x00007f25f924dbb7 in epoll_wait (epfd=29, events=0x7f25840020d0, maxevents=32, timeout=0) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0x00007f25e26da2c5 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#2  0x00007f25e26d0114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f25e9f95ab9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e984c6b8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25e984ceeb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25e9fc6588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25f4fcc6db in start_thread (arg=0x7f259effd700) at pthread_create.c:463
#11 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f259f7fe700 (LWP 13682)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f259f7fd358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f259f7fd308, cond=0x7f259f7fd330) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x7f259f7fd330, mutex=0x7f259f7fd308) at pthread_cond_wait.c:655
#3  0x00007f25e9fba999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fba9c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9f954db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25e984c608 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25e984cedb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25e9fc6588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f25f4fcc6db in start_thread (arg=0x7f259f7fe700) at pthread_create.c:463
#13 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f25ad45c700 (LWP 13679)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f25ad45b738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f25ad45b6e8, cond=0x7f25ad45b710) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x7f25ad45b710, mutex=0x7f25ad45b6e8) at pthread_cond_wait.c:655
#3  0x00007f25e9fba999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f25e9fba9c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f25e9f954db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25e9fc64d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25f4fcc6db in start_thread (arg=0x7f25ad45c700) at pthread_create.c:463
#11 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f25ade6a700 (LWP 13678)):
#0  0x00007f25f925c6ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f25f925e474 in ___fprintf_chk (fp=0x7f25f95198b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f25e26f06a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f25e26d89ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f25e26d8b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f25e26da46c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f25e26d0114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f25e9f95ab9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f25e9f91da8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f25e9fae77b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f25e9fc64d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f25e9fc25eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f25f4fcc6db in start_thread (arg=0x7f25ade6a700) at pthread_create.c:463
#12 0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f25bca01700 (LWP 13668)):
#0  0x00007f25f9240bf9 in __GI___poll (fds=0x7f25b401c180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f25f2f4b5c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f25f9da199b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f25f9b6523a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f25f84b4d45 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f25f4fcc6db in start_thread (arg=0x7f25bca01700) at pthread_create.c:463
#9  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f25bd699700 (LWP 13667)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640157184c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x564015718478, cond=0x5640157184a0) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x5640157184a0, mutex=0x564015718478) at pthread_cond_wait.c:655
#3  0x00007f25c372fa2b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007f25c372f757 in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007f25f4fcc6db in start_thread (arg=0x7f25bd699700) at pthread_create.c:463
#6  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f25be4c2700 (LWP 13666)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56401579f5d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x56401579f580, cond=0x56401579f5a8) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x56401579f5a8, mutex=0x56401579f580) at pthread_cond_wait.c:655
#3  0x00007f25c372fa2b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007f25c372f757 in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007f25f4fcc6db in start_thread (arg=0x7f25be4c2700) at pthread_create.c:463
#6  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f25ccdc6700 (LWP 13665)):
#0  0x00007f25f9240bf9 in __GI___poll (fds=0x7f25ccdc5928, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f25f4a0a747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f25f4a0c36a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f25ceac15e9 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f25f9b6a17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f25f4fcc6db in start_thread (arg=0x7f25ccdc6700) at pthread_create.c:463
#6  0x00007f25f924d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f25fc872600 (LWP 13661)):
#0  0x00007f25f4fd29f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fffe2472c58) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f25f4fd29f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5640156aade8, cond=0x7fffe2472c30) at pthread_cond_wait.c:502
#2  0x00007f25f4fd29f3 in __pthread_cond_wait (cond=0x7fffe2472c30, mutex=0x5640156aade8) at pthread_cond_wait.c:655
#3  0x00007f25f4a0a952 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#4  0x00007f25f4a0c06f in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#5  0x00007f25f4a0c180 in xcb_wait_for_reply () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#6  0x00007f25ceac062a in QXcbConnection::sync() () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007f25ceae1173 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8  0x00007f25ceae124c in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#9  0x00007f25fa4a8e6b in QBackingStore::beginPaint(QRegion const&) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007f25faad5c24 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f25faad60a5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f25faaed67f in QWidgetPrivate::syncBackingStore() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f25fab051b8 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f25fac18c6b in QMainWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f25fbc0cb87 in KMainWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#16 0x00007f25fbc519e5 in KXmlGuiWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#17 0x00007f25faac683c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f25faace104 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f25f9d489c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f25faad6ec8 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f25faad7ebf in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f25faaef3c7 in QWidget::repaint(QRect const&) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f25faaef42c in QWidget::repaint() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f25fac53f98 in QProgressBar::setValue(int) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f25f7ffde7b in KPIM::StatusbarProgressWidget::slotClean() () at /usr/lib/x86_64-linux-gnu/libKF5Libkdepim.so.5abi2
#26 0x00007f25f9d7775f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f25f9d840b7 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007f25f9d84418 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f25f9d7816b in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f25faac683c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f25faace104 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f25f9d489c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f25f9da0e1e in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007f25f9da15e1 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f25f2f4b417 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f25f2f4b650 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f25f2f4b6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f25f9da197f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f25f9d469fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007f25f9d4faa4 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x0000564013cc548d in  ()
#42 0x00007f25f914db97 in __libc_start_main (main=0x564013cc4630, argc=1, argv=0x7fffe2474028, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffe2474018) at ../csu/libc-start.c:310
#43 0x0000564013cc5aea in _start ()

Reported using DrKonqi
Comment 1 Justin Zobel 2022-09-30 04:37:56 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 2 Ekkehard Blanz 2022-09-30 16:15:12 UTC
Justin,

there were simply too many issues with Kontact and gmail, so I moved on and switched to thunderbolt.  The look-and-feel is a bit "clunkier" - but it works  Later yet, I switched to a Mac completely and was never looking back.  The downside: I cannot reproduce anything with Kontact anymore 😪

For the bug state, is there such a thing as "abandoned"?  It would fit perfectly.

Ekkehard

> On Sep 29, 2022, at 21:37, Justin Zobel <bugzilla_noreply@kde.org> wrote:
> 
> https://bugs.kde.org/show_bug.cgi?id=415596
> 
> Justin Zobel <justin.zobel@gmail.com> changed:
> 
>           What    |Removed                     |Added
> ----------------------------------------------------------------------------
>             Status|REPORTED                    |NEEDSINFO
>         Resolution|---                         |WAITINGFORINFO
> 
> --- Comment #1 from Justin Zobel <justin.zobel@gmail.com> ---
> 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!
> 
> -- 
> You are receiving this mail because:
> You reported the bug.
Comment 3 Bug Janitor Service 2022-10-15 04:55:55 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 2022-10-30 05:04:27 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!