[kontact] [Bug 415634] kontact crash on opening settings

Eoghann Walker bugzilla_noreply at kde.org
Wed Feb 5 17:55:11 GMT 2020


https://bugs.kde.org/show_bug.cgi?id=415634

Eoghann Walker <eoghann at blackisle.org.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |eoghann at blackisle.org.uk

--- Comment #2 from Eoghann Walker <eoghann at blackisle.org.uk> ---
-- Information about the crash - Kontact crashes when clicking Settings >
Configure Kontact
- What I was doing when the application crashed:
nothing out of the ordinary, just trying to open the settings

- The crash can be reproduced every time.

Kontact Version: 4:19.12.1+p18.04+git20200204.0022-0
Operating System: KDE neon Testing Edition
KDE Plasma Version: 5.17.90
KDE Frameworks Version: 5.67.0
Qt Version: 5.13.2
Kernel Version: 4.15.0-76-generic
OS Type: 64-bit
Processors: 8 × Intel® Core™ i7-2600K CPU @ 3.40GHz
Memory: 11.7 GiB of RAM



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 0x7ff921f7f340 (LWP 7569))]

Thread 50 (Thread 0x7ff7dd235700 (LWP 7697)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562adab66d68) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562adab66d18, cond=0x562adab66d40) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562adab66d40,
mutex=0x562adab66d18) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff7dd235700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 49 (Thread 0x7ff7de199700 (LWP 7696)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7ff8680cd868) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7ff8680cd818, cond=0x7ff8680cd840) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x7ff8680cd840,
mutex=0x7ff8680cd818) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff7de199700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 48 (Thread 0x7ff7de99a700 (LWP 7695)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ada85c338) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ada85c2e8, cond=0x562ada85c310) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ada85c310,
mutex=0x562ada85c2e8) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff7de99a700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 47 (Thread 0x7ff7df19b700 (LWP 7694)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ada748528) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ada7484d8, cond=0x562ada748500) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ada748500,
mutex=0x562ada7484d8) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff7df19b700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 46 (Thread 0x7ff800a2b700 (LWP 7678)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff800a2a6f0, expected=0, futex_word=0x7ff800a2a8c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff800a2a790,
mutex=0x7ff800a2a878, cond=0x7ff800a2a8a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff800a2a8a0,
mutex=0x7ff800a2a878, abstime=0x7ff800a2a790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff800a2b700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 45 (Thread 0x7ff7f3fff700 (LWP 7677)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff7f3ffe6f0, expected=0, futex_word=0x7ff7f3ffe8c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff7f3ffe790,
mutex=0x7ff7f3ffe878, cond=0x7ff7f3ffe8a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff7f3ffe8a0,
mutex=0x7ff7f3ffe878, abstime=0x7ff7f3ffe790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff7f3fff700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 44 (Thread 0x7ff80122c700 (LWP 7676)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff80122b6f0, expected=0, futex_word=0x7ff80122b8c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff80122b790,
mutex=0x7ff80122b878, cond=0x7ff80122b8a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff80122b8a0,
mutex=0x7ff80122b878, abstime=0x7ff80122b790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff80122c700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 43 (Thread 0x7ff801a2d700 (LWP 7675)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff801a2c6f0, expected=0, futex_word=0x7ff801a2c8c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff801a2c790,
mutex=0x7ff801a2c878, cond=0x7ff801a2c8a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff801a2c8a0,
mutex=0x7ff801a2c878, abstime=0x7ff801a2c790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff801a2d700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 42 (Thread 0x7ff80222e700 (LWP 7674)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff80222d6f0, expected=0, futex_word=0x7ff80222d8c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff80222d790,
mutex=0x7ff80222d878, cond=0x7ff80222d8a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff80222d8a0,
mutex=0x7ff80222d878, abstime=0x7ff80222d790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff80222e700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x7ff802c2f700 (LWP 7673)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7ff802c2e8d8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7ff802c2e888, cond=0x7ff802c2e8b0) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x7ff802c2e8b0,
mutex=0x7ff802c2e888) at pthread_cond_wait.c:655
#3  0x00007ff90ee8204a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82afc in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c3f in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b775 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3f014 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff802c2f700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 40 (Thread 0x7ff803fff700 (LWP 7672)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff803ffe820, expected=0, futex_word=0x7ff808025a60) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff803ffe8e0,
mutex=0x7ff808025a10, cond=0x7ff808025a38) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff808025a38,
mutex=0x7ff808025a10, abstime=0x7ff803ffe8e0) at pthread_cond_wait.c:667
#3  0x00007ff91f1b4a66 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff91f1b4dc6 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91f1b17cd in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff91a3bd6db in start_thread (arg=0x7ff803fff700) at
pthread_create.c:463
#8  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x7ff814ead700 (LWP 7671)):
#0  0x00007ff91e885bf9 in __GI___poll (fds=0x7ff808003ce0, nfds=1,
timeout=7407) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff9184f05c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff91f3f0acb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91f1ac3aa in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff91a3bd6db in start_thread (arg=0x7ff814ead700) at
pthread_create.c:463
#8  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7ff816dee700 (LWP 7653)):
#0  0x00007ff918536664 in g_mutex_unlock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff9184efb18 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9184f04fb in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff91f3f0acb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff91f1ac3aa in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff91a3bd6db in start_thread (arg=0x7ff816dee700) at
pthread_create.c:463
#9  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7ff817fff700 (LWP 7648)):
#0  0x00007ff91e881100 in __GI___libc_read (fd=115, buf=0x7ff817ffe7d0,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007ff9185352d0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9184f00b7 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff9184f0570 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff91f3f0acb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff91f1ac3aa in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007ff91a3bd6db in start_thread (arg=0x7ff817fff700) at
pthread_create.c:463
#10 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7ff81caf2700 (LWP 7647)):
#0  0x00007ff918536664 in g_mutex_unlock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff9184ef4b7 in g_main_context_acquire () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9184f0485 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff91f3f0acb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff91f1ac3aa in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff91a3bd6db in start_thread (arg=0x7ff81caf2700) at
pthread_create.c:463
#9  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7ff81facc700 (LWP 7631)):
#0  0x00007ff918536649 in g_mutex_lock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff9184f04d0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff91f3f0acb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91f1ac3aa in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff91a3bd6db in start_thread (arg=0x7ff81facc700) at
pthread_create.c:463
#8  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7ff831680700 (LWP 7626)):
#0  0x00007ff91e885bf9 in __GI___poll (fds=0x7ff828028800, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff9184f05c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff91f3f0acb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91f1ac3aa in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff91a3bd6db in start_thread (arg=0x7ff831680700) at
pthread_create.c:463
#8  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7ff831e81700 (LWP 7625)):
#0  0x00007ffd9cd9baeb in clock_gettime ()
#1  0x00007ff91e8a1ea6 in __GI___clock_gettime (clock_id=1, tp=0x7ff831e80750)
at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007ff91f3f03d1 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007ff91f3eec09 in QTimerInfoList::updateCurrentTime() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff91f3ef1e5 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91f3f082e in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff9184efb28 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ff9184f04fb in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007ff91f3f0acb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ff91f1ac3aa in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ff91a3bd6db in start_thread (arg=0x7ff831e81700) at
pthread_create.c:463
#14 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7ff832d20700 (LWP 7624)):
#0  0x00007ff918536664 in g_mutex_unlock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff9184efb18 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9184f04fb in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff91f3f0acb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff91f1ac3aa in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff91a3bd6db in start_thread (arg=0x7ff832d20700) at
pthread_create.c:463
#9  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7ff85dab1700 (LWP 7610)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7ff85dab08d8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7ff85dab0888, cond=0x7ff85dab08b0) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x7ff85dab08b0,
mutex=0x7ff85dab0888) at pthread_cond_wait.c:655
#3  0x00007ff90ee8204a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82afc in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c3f in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b775 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3f054 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff85dab1700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7ff85f587700 (LWP 7609)):
#0  0x00007ff91e881187 in __GI___libc_write (fd=2, buf=0x7ff85f583bb0,
nbytes=39) at ../sysdeps/unix/sysv/linux/write.c:27
#1  0x00007ff91e7fc1bd in _IO_new_file_write (f=0x7ff91eb5d680
<_IO_2_1_stderr_>, data=0x7ff85f583bb0, n=39) at fileops.c:1203
#2  0x00007ff91e7fcb2f in new_do_write (to_do=<optimized out>,
data=0x7ff85f583bb0 "[warn] epoll_wait: Bad file descriptor\n",
fp=0x7ff91eb5d680 <_IO_2_1_stderr_>) at fileops.c:457
#3  0x00007ff91e7fcb2f in _IO_new_file_xsputn (f=0x7ff91eb5d680
<_IO_2_1_stderr_>, data=<optimized out>, n=39) at fileops.c:1277
#4  0x00007ff91e7cf707 in buffered_vfprintf (s=s at entry=0x7ff91eb5d680
<_IO_2_1_stderr_>, format=format at entry=0x7ff9064016a8 "[%s] %s\n",
args=args at entry=0x7ff85f586170) at vfprintf.c:2350
#5  0x00007ff91e7cc726 in _IO_vfprintf_internal (s=s at entry=0x7ff91eb5d680
<_IO_2_1_stderr_>, format=0x7ff9064016a8 "[%s] %s\n",
ap=ap at entry=0x7ff85f586170) at vfprintf.c:1301
#6  0x00007ff91e8a34c6 in ___fprintf_chk (fp=0x7ff91eb5d680 <_IO_2_1_stderr_>,
flag=1, format=<optimized out>) at fprintf_chk.c:35
#7  0x00007ff9063e99ad in event_logv_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007ff9063e9b44 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9  0x00007ff9063eb46c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007ff9063e1114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#11 0x00007ff90ee88baa in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007ff90ee14aa6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007ff90ee4cf59 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007ff91a3bd6db in start_thread (arg=0x7ff85f587700) at
pthread_create.c:463
#16 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7ff85fd88700 (LWP 7606)):
#0  0x00007ff91e885bf9 in __GI___poll (fds=0x7ff850007030, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff89840d4e1 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007ff8983fee90 in pa_mainloop_poll () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007ff8983ff520 in pa_mainloop_iterate () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007ff8983ff5b0 in pa_mainloop_run () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007ff89840d429 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007ff8981ae3f8 in  () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#7  0x00007ff91a3bd6db in start_thread (arg=0x7ff85fd88700) at
pthread_create.c:463
#8  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7ff880ff9700 (LWP 7605)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff880ff86f0, expected=0, futex_word=0x7ff880ff88c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff880ff8790,
mutex=0x7ff880ff8878, cond=0x7ff880ff88a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff880ff88a0,
mutex=0x7ff880ff8878, abstime=0x7ff880ff8790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3e6e2 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff880ff9700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7ff8817fa700 (LWP 7604)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7ff8817f9828) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7ff8817f97d8, cond=0x7ff8817f9800) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x7ff8817f9800,
mutex=0x7ff8817f97d8) at pthread_cond_wait.c:655
#3  0x00007ff90ee8204a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82afc in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c3f in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90edf2b6f in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee14aa6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee4cf59 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff8817fa700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7ff881ffb700 (LWP 7603)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad8de29e8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad8de2928, cond=0x562ad8de29c0) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad8de29c0,
mutex=0x562ad8de2928) at pthread_cond_wait.c:655
#3  0x00007ff90ee8204a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90fb08728 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee5271f in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff91a3bd6db in start_thread (arg=0x7ff881ffb700) at
pthread_create.c:463
#8  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7ff8827fc700 (LWP 7602)):
#0  0x00007ff91e8a16d9 in __lll_unlock_wake_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
#1  0x00007ff91e8a350c in _IO_acquire_lock_clear_flags2_fct (p=<synthetic
pointer>) at ../libio/libioP.h:807
#2  0x00007ff91e8a350c in ___fprintf_chk (fp=0x7ff91eb5d680 <_IO_2_1_stderr_>,
flag=1, format=<optimized out>) at fprintf_chk.c:30
#3  0x00007ff9063e99ad in event_logv_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007ff9063e9b44 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007ff9063eb46c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007ff9063e1114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#7  0x00007ff90ee88acd in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee14aa6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee4cf59 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007ff91a3bd6db in start_thread (arg=0x7ff8827fc700) at
pthread_create.c:463
#12 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7ff882ffd700 (LWP 7601)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff882ffc670, expected=0, futex_word=0x7ff882ffc848) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff882ffc710,
mutex=0x7ff882ffc7f8, cond=0x7ff882ffc820) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff882ffc820,
mutex=0x7ff882ffc7f8, abstime=0x7ff882ffc710) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90edf2b80 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee14aa6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee4cf59 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff91a3bd6db in start_thread (arg=0x7ff882ffd700) at
pthread_create.c:463
#10 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7ff8837fe700 (LWP 7600)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff8837fd6f0, expected=0, futex_word=0x7ff8837fd8c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff8837fd790,
mutex=0x7ff8837fd878, cond=0x7ff8837fd8a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff8837fd8a0,
mutex=0x7ff8837fd878, abstime=0x7ff8837fd790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff8837fe700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7ff883fff700 (LWP 7599)):
#0  0x00007ff91e892bb7 in epoll_wait (epfd=43, events=0x7ff870001fd0,
maxevents=32, timeout=0) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0x00007ff9063eb2c5 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#2  0x00007ff9063e1114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007ff90ee88a79 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee14aa6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90e378b84 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee4d0c8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff91a3bd6db in start_thread (arg=0x7ff883fff700) at
pthread_create.c:463
#9  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7ff898e2b700 (LWP 7598)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff898e2a6f0, expected=0, futex_word=0x7ff898e2a8c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff898e2a790,
mutex=0x7ff898e2a878, cond=0x7ff898e2a8a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff898e2a8a0,
mutex=0x7ff898e2a878, abstime=0x7ff898e2a790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff898e2b700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7ff899e2d700 (LWP 7596)):
#0  0x00007ff91e8a16d9 in __lll_unlock_wake_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
#1  0x00007ff91e8a350c in _IO_acquire_lock_clear_flags2_fct (p=<synthetic
pointer>) at ../libio/libioP.h:807
#2  0x00007ff91e8a350c in ___fprintf_chk (fp=0x7ff91eb5d680 <_IO_2_1_stderr_>,
flag=1, format=<optimized out>) at fprintf_chk.c:30
#3  0x00007ff9063e99ad in event_logv_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007ff9063e9b44 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007ff9063eb46c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007ff9063e1114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#7  0x00007ff90ee88acd in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee14aa6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee4cf59 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007ff91a3bd6db in start_thread (arg=0x7ff899e2d700) at
pthread_create.c:463
#12 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7ff8c8dea700 (LWP 7589)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff8c8de96f0, expected=0, futex_word=0x7ff8c8de98c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff8c8de9790,
mutex=0x7ff8c8de9878, cond=0x7ff8c8de98a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff8c8de98a0,
mutex=0x7ff8c8de9878, abstime=0x7ff8c8de9790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff8c8dea700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7ff8c95eb700 (LWP 7588)):
#0  0x00007ff91a3c3ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7ff8c95ea6f0, expected=0, futex_word=0x7ff8c95ea8c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff91a3c3ed9 in __pthread_cond_wait_common (abstime=0x7ff8c95ea790,
mutex=0x7ff8c95ea878, cond=0x7ff8c95ea8a0) at pthread_cond_wait.c:533
#2  0x00007ff91a3c3ed9 in __pthread_cond_timedwait (cond=0x7ff8c95ea8a0,
mutex=0x7ff8c95ea878, abstime=0x7ff8c95ea790) at pthread_cond_wait.c:667
#3  0x00007ff90ee82146 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee82aed in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee82c82 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee3b7a1 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee3ea7a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff90ee3efd4 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff91a3bd6db in start_thread (arg=0x7ff8c95eb700) at
pthread_create.c:463
#11 0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7ff8c9dec700 (LWP 7587)):
#0  0x00007ff91e892b67 in epoll_wait (epfd=13, events=0x7ff8a0002000,
maxevents=32, timeout=0) at ../sysdeps/unix/sysv/linux/epoll_wait.c:28
#1  0x00007ff9063eb2c5 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#2  0x00007ff9063e1114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007ff90ee88a79 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff90ee14aa6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff90ee44b54 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff90ee4d0c8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff90ee84b2a in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff91a3bd6db in start_thread (arg=0x7ff8c9dec700) at
pthread_create.c:463
#9  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7ff8caffd700 (LWP 7585)):
#0  0x00007ff9184effcd in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff9184f0570 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff91f3f0acb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91f1ac3aa in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff91dac60e5 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff91a3bd6db in start_thread (arg=0x7ff8caffd700) at
pthread_create.c:463
#9  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7ff8cb7fe700 (LWP 7584)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad8c35c98) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad8c35c48, cond=0x562ad8c35c70) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad8c35c70,
mutex=0x562ad8c35c48) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8cb7fe700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7ff8cbfff700 (LWP 7583)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f7fc4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7f70, cond=0x562ad87f7f98) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7f98,
mutex=0x562ad87f7f70) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8cbfff700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7ff8d0ff9700 (LWP 7582)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f7fc4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7f70, cond=0x562ad87f7f98) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7f98,
mutex=0x562ad87f7f70) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8d0ff9700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7ff8d17fa700 (LWP 7581)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f7fc4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7f70, cond=0x562ad87f7f98) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7f98,
mutex=0x562ad87f7f70) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8d17fa700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7ff8d1ffb700 (LWP 7580)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f7fc4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7f70, cond=0x562ad87f7f98) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7f98,
mutex=0x562ad87f7f70) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8d1ffb700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7ff8d27fc700 (LWP 7579)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f78c0) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7870, cond=0x562ad87f7898) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7898,
mutex=0x562ad87f7870) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8d27fc700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7ff8d2ffd700 (LWP 7578)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f78c0) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7870, cond=0x562ad87f7898) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7898,
mutex=0x562ad87f7870) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8d2ffd700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7ff8d37fe700 (LWP 7577)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f78c0) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7870, cond=0x562ad87f7898) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7898,
mutex=0x562ad87f7870) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8d37fe700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7ff8d3fff700 (LWP 7576)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f78c0) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7870, cond=0x562ad87f7898) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7898,
mutex=0x562ad87f7870) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8d3fff700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7ff8e0b0e700 (LWP 7575)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f78c0) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7870, cond=0x562ad87f7898) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7898,
mutex=0x562ad87f7870) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8e0b0e700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7ff8e130f700 (LWP 7574)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f78c0) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f7870, cond=0x562ad87f7898) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f7898,
mutex=0x562ad87f7870) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8e130f700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7ff8e1b10700 (LWP 7573)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad875f408) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad875f3b8, cond=0x562ad875f3e0) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad875f3e0,
mutex=0x562ad875f3b8) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8e1b10700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7ff8e2b53700 (LWP 7572)):
#0  0x00007ff91a3c39f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562ad87f6204) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff91a3c39f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ad87f61b0, cond=0x562ad87f61d8) at pthread_cond_wait.c:502
#2  0x00007ff91a3c39f3 in __pthread_cond_wait (cond=0x562ad87f61d8,
mutex=0x562ad87f61b0) at pthread_cond_wait.c:655
#3  0x00007ff8e8499a0b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007ff8e8499607 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8e2b53700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7ff8f1605700 (LWP 7571)):
#0  0x00007ff91e885bf9 in __GI___poll (fds=0x7ff8f16048e8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff91a9eb747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ff91a9ed36a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007ff8f3550e10 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007ff91f1adb52 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff91a3bd6db in start_thread (arg=0x7ff8f1605700) at
pthread_create.c:463
#6  0x00007ff91e89288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ff921f7f340 (LWP 7569)):
[KCrash Handler]
#6  0x00007ff91d887646 in KCModuleProxy::realModule() const () at
/usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#7  0x00007ff91d887bd9 in KCModuleProxy::buttons() const () at
/usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#8  0x00007ff91d884ce0 in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#9  0x00007ff91d885937 in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#10 0x00007ff91f3c3805 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ff91c8301db in KPageDialog::currentPageChanged(KPageWidgetItem*,
KPageWidgetItem*) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#12 0x00007ff91f3c391f in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ff91c81c61b in KPageWidget::currentPageChanged(KPageWidgetItem*,
KPageWidgetItem*) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#14 0x00007ff91c81c7dc in  () at
/usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#15 0x00007ff91f3c3805 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007ff91c816757 in KPageView::currentPageChanged(QModelIndex const&,
QModelIndex const&) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#17 0x00007ff91c818149 in  () at
/usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#18 0x00007ff91f3c3805 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007ff91f33c0c7 in QItemSelectionModel::selectionChanged(QItemSelection
const&, QItemSelection const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007ff91f340d00 in
QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection
const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007ff91f34424b in QItemSelectionModel::select(QItemSelection const&,
QFlags<QItemSelectionModel::SelectionFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007ff91f33e16c in QItemSelectionModel::select(QModelIndex const&,
QFlags<QItemSelectionModel::SelectionFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ff91f33c474 in QItemSelectionModel::setCurrentIndex(QModelIndex
const&, QFlags<QItemSelectionModel::SelectionFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007ff91c816e2a in  () at
/usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#25 0x00007ff91c817f65 in  () at
/usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#26 0x00007ff91f3c3805 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007ff91f32e436 in
QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&,
QAbstractItemModel::LayoutChangeHint) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007ff91c81e306 in KPageWidgetModel::addPage(KPageWidgetItem*) () at
/usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#29 0x00007ff91d89d272 in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#30 0x00007ff91d89d4af in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#31 0x00007ff91d89daa7 in  () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#32 0x00007ff91d89eef4 in KSettings::Dialog::showEvent(QShowEvent*) () at
/usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#33 0x00007ff9201d8cb8 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007ff920197eac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007ff92019f4b0 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007ff91f392e38 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007ff9201d56e3 in QWidgetPrivate::show_helper() () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007ff9201d8813 in QWidgetPrivate::setVisible(bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007ff92038db85 in QDialog::setVisible(bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007ff9219b8bf4 in Kontact::MainWindow::slotPreferences() () at
/usr/lib/x86_64-linux-gnu/libkontactprivate.so.5
#41 0x00007ff91f3c391f in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007ff9201917c2 in QAction::triggered(bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007ff920193e7c in QAction::activate(QAction::ActionEvent) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007ff92030c9bc in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#45 0x00007ff920313f9b in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007ff920314ccd in QMenu::mouseReleaseEvent(QMouseEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007ff9201d8cb8 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007ff920316f7b in QMenu::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007ff920197eac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007ff9201a0388 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#51 0x00007ff91f392e38 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007ff92019e97f in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x00007ff9201f3d94 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007ff9201f664a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#55 0x00007ff920197eac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x00007ff92019f4b0 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#57 0x00007ff91f392e38 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#58 0x00007ff91f966495 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#59 0x00007ff91f9675e5 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#60 0x00007ff91f94179b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#61 0x00007ff8f3551dda in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#62 0x00007ff9184f0417 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007ff9184f0650 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007ff9184f06dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007ff91f3f0aaf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#66 0x00007ff91f390f9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007ff91f39a310 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#68 0x0000562ad7bcb465 in  ()
#69 0x00007ff91e792b97 in __libc_start_main (main=0x562ad7bca650, argc=1,
argv=0x7ffd9cd616f8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd9cd616e8) at ../csu/libc-start.c:310
#70 0x0000562ad7bcba8a in  ()

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