Bug 434282

Summary: KOrgainizer crashes when adding a calendar event
Product: [Applications] kontact Reporter: James Cain <dequire>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: dvratil
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description James Cain 2021-03-11 14:44:38 UTC 
Application: kontact (5.16.3 (20.12.3))

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: Linux 5.11.4-051104-generic x86_64
Windowing System: X11
Drkonqi Version: 5.21.2
Distribution: KDE neon Testing Edition

-- Information about the crash:
- What I was doing when the application crashed:
Adding a recurring even to calendar in Kontact, and selecting the desired calendar to associate it with.

The crash can be reproduced sometimes.

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

[New LWP 2415688]
[New LWP 2415689]
[New LWP 2415690]
[New LWP 2415691]
[New LWP 2415692]
[New LWP 2415693]
[New LWP 2415694]
[New LWP 2415695]
[New LWP 2415696]
[New LWP 2415697]
[New LWP 2415698]
[New LWP 2415699]
[New LWP 2415700]
[New LWP 2415701]
[New LWP 2415702]
[New LWP 2415703]
[New LWP 2415704]
[New LWP 2415705]
[New LWP 2415716]
[New LWP 2415718]
[New LWP 2415724]
[New LWP 2415725]
[New LWP 2415726]
[New LWP 2415727]
[New LWP 2415730]
[New LWP 2415731]
[New LWP 2415732]
[New LWP 2415734]
[New LWP 2415743]
[New LWP 2415757]
[New LWP 2415758]
[New LWP 2415760]
[New LWP 2415772]
[New LWP 2415796]
[New LWP 2415861]
[New LWP 2415864]
[New LWP 2415865]
[New LWP 2415868]
[New LWP 2415869]
[New LWP 2415870]
[New LWP 2416167]
[New LWP 2416168]
[New LWP 2416169]
[New LWP 2416170]
[New LWP 2416189]
[New LWP 2416190]
[New LWP 2416191]
[New LWP 2420091]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f8e7c0fdaff in __GI___poll (fds=0x7ffd833834e8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f8e73e8c1c0 (LWP 2415686))]

Thread 49 (Thread 0x7f8d5611c700 (LWP 2420091)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f8d5611b140, clockid=<optimized out>, expected=0, futex_word=0x7f8d5611b2d8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f8d5611b140, clockid=<optimized out>, mutex=0x7f8d5611b288, cond=0x7f8d5611b2b0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f8d5611b2b0, mutex=0x7f8d5611b288, abstime=0x7f8d5611b140) at pthread_cond_wait.c:656
#3  0x00007f8e76cb8dc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x0000000000029d04 in  ()
#5  0x000000002b369754 in  ()
#6  0x0000000000029ce3 in  ()
#7  0x000000002b369754 in  ()
#8  0x00007ffd833dca97 in  ()
#9  0x00007f8e76cb97ff in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8d5611b360 in  ()
#11 0x00007f8d5611b210 in  ()
#12 0x0000000000000000 in  ()

Thread 48 (Thread 0x7f8d60b96700 (LWP 2416191)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dd10fdbe0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dd10fdb90, cond=0x7f8dd10fdbb8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dd10fdbb8, mutex=0x7f8dd10fdb90) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 47 (Thread 0x7f8d61b0b700 (LWP 2416190)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dd0fb1950) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dd0fb1900, cond=0x7f8dd0fb1928) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dd0fb1928, mutex=0x7f8dd0fb1900) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 46 (Thread 0x7f8d63486700 (LWP 2416189)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe0bf69cc0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe0bf69c70, cond=0x55fe0bf69c98) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe0bf69c98, mutex=0x55fe0bf69c70) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 45 (Thread 0x7f8d77fff700 (LWP 2416170)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe0b82b790) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe0b82b740, cond=0x55fe0b82b768) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe0b82b768, mutex=0x55fe0b82b740) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 44 (Thread 0x7f8da33fb700 (LWP 2416169)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dd0869220) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dd08691d0, cond=0x7f8dd08691f8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dd08691f8, mutex=0x7f8dd08691d0) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 43 (Thread 0x7f8da3fff700 (LWP 2416168)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe0c00a600) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe0c00a5b0, cond=0x55fe0c00a5d8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe0c00a5d8, mutex=0x55fe0c00a5b0) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 42 (Thread 0x7f8de7fff700 (LWP 2416167)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe0bf88c40) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe0bf88bf0, cond=0x55fe0bf88c18) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe0bf88c18, mutex=0x55fe0bf88bf0) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x7f8d763f8700 (LWP 2415870)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dd0717f30) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dd0717ee0, cond=0x7f8dd0717f08) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dd0717f08, mutex=0x7f8dd0717ee0) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 40 (Thread 0x7f8d76bf9700 (LWP 2415869)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8d76bf82b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8d76bf8268, cond=0x7f8d76bf8290) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8d76bf8290, mutex=0x7f8d76bf8268) at pthread_cond_wait.c:638
#3  0x00007f8e76cb8c6a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8d76bf8180 in  ()
#5  0x00007f8d76bf8250 in  ()
#6  0x00007f8d76bf8328 in  ()
#7  0x00007f8d76bf8268 in  ()
#8  0x0000000000000000 in  ()

Thread 39 (Thread 0x7f8d777fe700 (LWP 2415868)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dd05ca404) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dd05ca3b0, cond=0x7f8dd05ca3d8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dd05ca3d8, mutex=0x7f8dd05ca3b0) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7f8d8968f700 (LWP 2415865)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dd047f470) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dd047f420, cond=0x7f8dd047f448) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dd047f448, mutex=0x7f8dd047f420) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7f8d8a897700 (LWP 2415864)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dd016d3b0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dd016d360, cond=0x7f8dd016d388) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dd016d388, mutex=0x7f8dd016d360) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7f8d8bd07700 (LWP 2415861)):
#0  0x00007f8e7c496183 in QMutex::unlock() (this=this@entry=0x55fe075dd460) at /usr/include/c++/9/bits/atomic_base.h:769
#1  0x00007f8e7c6d5f02 in QMutexLocker::unlock() (this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#2  QMutexLocker::~QMutexLocker() (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:243
#3  QThreadData::canWaitLocked() (this=0x55fe075dd430) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:272
#4  postEventSourcePrepare(GSource*, gint*) (s=0x7f8d80004db0, timeout=0x7f8d8bd06214) at kernel/qeventdispatcher_glib.cpp:260
#5  0x00007f8e72f518ef in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f8e72f5229b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f8e72f524a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f8e7c6d5ffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f8d80000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#9  0x00007f8e7c67a1eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f8d8bd063e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#10 0x00007f8e7c494a52 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#11 0x00007f8e7c495bec in QThreadPrivate::start(void*) (arg=0x55fe081e24a0) at thread/qthread_unix.cpp:329
#12 0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7f8da1fcf700 (LWP 2415796)):
#0  0x00007f8e7c0fdaff in __GI___poll (fds=0x7f8d84004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8e72f5236e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8e72f524a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8e7c6d5ffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f8d84000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f8e7c67a1eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f8da1fce3e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f8e7c494a52 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f8e7c495bec in QThreadPrivate::start(void*) (arg=0x55fe076dcc80) at thread/qthread_unix.cpp:329
#7  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7f8da27fc700 (LWP 2415772)):
#0  0x00007f8e72f4e8ed in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8e72f50345 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8e72f5182b in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8e72f5229b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8e72f524a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8e7c6d5ffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f8d90000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f8e7c67a1eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f8da27fb3e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#7  0x00007f8e7c494a52 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007f8e7c495bec in QThreadPrivate::start(void*) (arg=0x55fe073a28b0) at thread/qthread_unix.cpp:329
#9  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7f8db5fbe700 (LWP 2415760)):
#0  0x00007f8e7c0fdaff in __GI___poll (fds=0x55fe075354a0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8e72f5236e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8e72f524a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8e7c6d5ffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f8da8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f8e7c67a1eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f8db5fbd3e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f8e7c494a52 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f8e7c495bec in QThreadPrivate::start(void*) (arg=0x55fe071ce0f0) at thread/qthread_unix.cpp:329
#7  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f8db67bf700 (LWP 2415758)):
#0  0x00007f8e7c0fdaff in __GI___poll (fds=0x7f8da4004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8e72f5236e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8e72f524a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8e7c6d5ffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f8da4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f8e7c67a1eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f8db67be3e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f8e7c494a52 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f8e7c495bec in QThreadPrivate::start(void*) (arg=0x55fe071f1e10) at thread/qthread_unix.cpp:329
#7  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7f8db703f700 (LWP 2415757)):
#0  0x00007f8e72f50336 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8e72f51cbf in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8e72f52312 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8e72f524a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8e7c6d5ffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f8dac000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f8e7c67a1eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f8db703e3e0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f8e7c494a52 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f8e7c495bec in QThreadPrivate::start(void*) (arg=0x55fe071de090) at thread/qthread_unix.cpp:329
#8  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f8dc67fc700 (LWP 2415743)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dc67fb1a8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dc67fb158, cond=0x7f8dc67fb180) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dc67fb180, mutex=0x7f8dc67fb158) at pthread_cond_wait.c:638
#3  0x00007f8e76cb8c6a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8dc67fb070 in  ()
#5  0x00007f8dc67fb140 in  ()
#6  0x00007f8dc67fb218 in  ()
#7  0x00007f8dc67fb158 in  ()
#8  0x0000000000000000 in  ()

Thread 29 (Thread 0x7f8dc6ffd700 (LWP 2415734)):
#0  0x00007f8e76c583e7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#1  0x00007f8dc6ffc060 in  ()
#2  0x00007f8df0063f60 in  ()
#3  0x00007f8dc6ffc1c0 in  ()
#4  0x0000000000000000 in  ()

Thread 28 (Thread 0x7f8dc77fe700 (LWP 2415732)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dc77fd2b8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dc77fd268, cond=0x7f8dc77fd290) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dc77fd290, mutex=0x7f8dc77fd268) at pthread_cond_wait.c:638
#3  0x00007f8e76cb8c6a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8dc77fd180 in  ()
#5  0x00007f8dc77fd250 in  ()
#6  0x00007f8dc77fd328 in  ()
#7  0x00007f8dc77fd268 in  ()
#8  0x0000000000000000 in  ()

Thread 27 (Thread 0x7f8dc7fff700 (LWP 2415731)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8dd00202a4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8dd0020250, cond=0x7f8dd0020278) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8dd0020278, mutex=0x7f8dd0020250) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f8de4ff9700 (LWP 2415730)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8de4ff81a8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8de4ff8158, cond=0x7f8de4ff8180) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8de4ff8180, mutex=0x7f8de4ff8158) at pthread_cond_wait.c:638
#3  0x00007f8e76cb8c6a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8de4ff8070 in  ()
#5  0x00007f8de4ff8140 in  ()
#6  0x00007f8de4ff8218 in  ()
#7  0x00007f8de4ff8158 in  ()
#8  0x0000000000000000 in  ()

Thread 25 (Thread 0x7f8de57fa700 (LWP 2415727)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8de57f91a8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8de57f9158, cond=0x7f8de57f9180) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8de57f9180, mutex=0x7f8de57f9158) at pthread_cond_wait.c:638
#3  0x00007f8e76cb8c6a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x0000000000000000 in  ()

Thread 24 (Thread 0x7f8de5ffb700 (LWP 2415726)):
#0  __lll_lock_wait_private (futex=0x7f8e7c1d64b0 <_IO_stdfile_2_lock>) at ./lowlevellock.c:35
#1  0x00007f8e7c0651f6 in buffered_vfprintf (s=s@entry=0x7f8e7c1d45c0 <_IO_2_1_stderr_>, format=format@entry=0x7f8e71b33258 "[%s] %s\n", args=args@entry=0x7f8de5ff9b30, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2381
#2  0x00007f8e7c061ea4 in __vfprintf_internal (s=0x7f8e7c1d45c0 <_IO_2_1_stderr_>, format=0x7f8e71b33258 "[%s] %s\n", ap=ap@entry=0x7f8de5ff9b30, mode_flags=2) at vfprintf-internal.c:1346
#3  0x00007f8e7c1191b3 in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#4  0x00007f8e71b19b36 in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#5  0x00007f8e71b19d09 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#6  0x00007f8e71b1b768 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#7  0x00007f8e71b11625 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#8  0x00007f8e76cc5ef7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x0000000000000000 in  ()

Thread 23 (Thread 0x7f8de67fc700 (LWP 2415725)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f8de67fb030, clockid=<optimized out>, expected=0, futex_word=0x7f8de67fb1c8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f8de67fb030, clockid=<optimized out>, mutex=0x7f8de67fb178, cond=0x7f8de67fb1a0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f8de67fb1a0, mutex=0x7f8de67fb178, abstime=0x7f8de67fb030) at pthread_cond_wait.c:656
#3  0x00007f8e76cb8dc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x0000000000029d01 in  ()
#5  0x000000002b3b2bf8 in  ()
#6  0x0000000000029ce3 in  ()
#7  0x000000002b3bd3f0 in  ()
#8  0x00007ffd833dca97 in  ()
#9  0x00007f8e76cb97ff in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ffd833dca97 in  ()
#11 0x00007f8e76c247d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f8de67fb260 in  ()
#13 0x0100000000000000 in  ()
#14 0x00007f8dd0000bf8 in  ()
#15 0x00007f8de67fb258 in  ()
#16 0x00007f8de67fb3b0 in  ()
#17 0x0000000001c9c355 in  ()
#18 0x00007f8de67fb318 in  ()
#19 0x00007f8df0025c70 in  ()
#20 0x7fffffffffffffff in  ()
#21 0x00007f8df0025d18 in  ()
#22 0x7fffffffffffffff in  ()
#23 0x0000000000000001 in  ()
#24 0x00007f8de67fb2d0 in  ()
#25 0x00007f8e76c67279 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#26 0x00007f8de67fb318 in  ()
#27 0x00007f8de67fb3b0 in  ()
#28 0x00007f8de67fb310 in  ()
#29 0x00007f8de67fb3b0 in  ()
#30 0x0000000000000000 in  ()

Thread 22 (Thread 0x7f8de6ffd700 (LWP 2415724)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06f447e8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06f44728, cond=0x55fe06f447c0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06f447c0, mutex=0x55fe06f44728) at pthread_cond_wait.c:638
#3  0x00007f8e76cb8c6a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8de6ffc3e0 in  ()
#5  0x000055fe06f447c0 in  ()
#6  0x0000000000000000 in  ()

Thread 21 (Thread 0x7f8e0a5f5700 (LWP 2415718)):
#0  __lll_lock_wait_private (futex=0x7f8e7c1d64b0 <_IO_stdfile_2_lock>) at ./lowlevellock.c:35
#1  0x00007f8e7c0651f6 in buffered_vfprintf (s=s@entry=0x7f8e7c1d45c0 <_IO_2_1_stderr_>, format=format@entry=0x7f8e71b33258 "[%s] %s\n", args=args@entry=0x7f8e0a5f3ae0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2381
#2  0x00007f8e7c061ea4 in __vfprintf_internal (s=0x7f8e7c1d45c0 <_IO_2_1_stderr_>, format=0x7f8e71b33258 "[%s] %s\n", ap=ap@entry=0x7f8e0a5f3ae0, mode_flags=2) at vfprintf-internal.c:1346
#3  0x00007f8e7c1191b3 in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#4  0x00007f8e71b19b36 in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#5  0x00007f8e71b19d09 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#6  0x00007f8e71b1b768 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#7  0x00007f8e71b11625 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#8  0x00007f8e76cc5d9c in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x0000000000000000 in  ()

Thread 20 (Thread 0x7f8e0b5f7700 (LWP 2415716)):
#0  0x00007f8e7c06521f in buffered_vfprintf (s=s@entry=0x7f8e7c1d45c0 <_IO_2_1_stderr_>, format=format@entry=0x7f8e71b33258 "[%s] %s\n", args=args@entry=0x7f8e0b5f5b10, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2401
#1  0x00007f8e7c061ea4 in __vfprintf_internal (s=0x7f8e7c1d45c0 <_IO_2_1_stderr_>, format=0x7f8e71b33258 "[%s] %s\n", ap=ap@entry=0x7f8e0b5f5b10, mode_flags=2) at vfprintf-internal.c:1346
#2  0x00007f8e7c1191b3 in ___fprintf_chk (fp=<optimized out>, flag=<optimized out>, format=<optimized out>) at fprintf_chk.c:33
#3  0x00007f8e71b19b36 in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#4  0x00007f8e71b19d09 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#5  0x00007f8e71b1b768 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#6  0x00007f8e71b11625 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.7
#7  0x00007f8e76cc5ec8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f8e0b5f6240 in  ()
#9  0x010055fe06e75920 in  ()
#10 0x00007f8df8001ce9 in  ()
#11 0x00007f8df8001ce8 in  ()
#12 0x00007f8e0b5f6230 in  ()
#13 0x00007f8e0b5f6228 in  ()
#14 0x00007f8df80023f0 in  ()
#15 0x000000005a8815ed in  ()
#16 0x00000000000005ee in  ()
#17 0x00000000000d3e6d in  ()
#18 0x0000000000000000 in  ()

Thread 19 (Thread 0x7f8e227fc700 (LWP 2415705)):
#0  0x00007f8e72f9f4dd in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8e72f51568 in g_main_context_release () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8e72f52329 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8e72f524a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8e7c6d5ffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f8e10000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f8e7c67a1eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f8e227fb3b0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f8e7c494a52 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f8e7d708f4b in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f8e7c495bec in QThreadPrivate::start(void*) (arg=0x7f8e7d78cd80) at thread/qthread_unix.cpp:329
#9  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f8e22ffd700 (LWP 2415704)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06d51890) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06d51840, cond=0x55fe06d51868) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06d51868, mutex=0x55fe06d51840) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f8e237fe700 (LWP 2415703)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c88ec8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88e78, cond=0x55fe06c88ea0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88ea0, mutex=0x55fe06c88e78) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f8e23fff700 (LWP 2415702)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c88ec8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88e78, cond=0x55fe06c88ea0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88ea0, mutex=0x55fe06c88e78) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f8e40ff9700 (LWP 2415701)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c88ec8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88e78, cond=0x55fe06c88ea0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88ea0, mutex=0x55fe06c88e78) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f8e417fa700 (LWP 2415700)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c88ec8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88e78, cond=0x55fe06c88ea0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88ea0, mutex=0x55fe06c88e78) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f8e41ffb700 (LWP 2415699)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c887c4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88770, cond=0x55fe06c88798) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88798, mutex=0x55fe06c88770) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f8e427fc700 (LWP 2415698)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c887c0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88770, cond=0x55fe06c88798) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88798, mutex=0x55fe06c88770) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f8e42ffd700 (LWP 2415697)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c887c4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88770, cond=0x55fe06c88798) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88798, mutex=0x55fe06c88770) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f8e437fe700 (LWP 2415696)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c887c4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88770, cond=0x55fe06c88798) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88798, mutex=0x55fe06c88770) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f8e43fff700 (LWP 2415695)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c887c0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88770, cond=0x55fe06c88798) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88798, mutex=0x55fe06c88770) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f8e58f0b700 (LWP 2415694)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c887c4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c88770, cond=0x55fe06c88798) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c88798, mutex=0x55fe06c88770) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f8e5970c700 (LWP 2415693)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8e60006198) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8e60006148, cond=0x7f8e60006170) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8e60006170, mutex=0x7f8e60006148) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f8e59f0d700 (LWP 2415692)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8e60006198) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8e60006148, cond=0x7f8e60006170) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8e60006170, mutex=0x7f8e60006148) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f8e5a70e700 (LWP 2415691)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8e60006198) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8e60006148, cond=0x7f8e60006170) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8e60006170, mutex=0x7f8e60006148) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f8e5af0f700 (LWP 2415690)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8e60006198) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8e60006148, cond=0x7f8e60006170) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f8e60006170, mutex=0x7f8e60006148) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f8e648cf700 (LWP 2415689)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fe06c83e4c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fe06c83df8, cond=0x55fe06c83e20) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55fe06c83e20, mutex=0x55fe06c83df8) at pthread_cond_wait.c:638
#3  0x00007f8e64f0a87b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8e64f0a47b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f8e673bf700 (LWP 2415688)):
#0  0x00007f8e7c0fdaff in __GI___poll (fds=0x7f8e673be2e8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8e73b33c1a in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f8e73b3590a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f8e6790fd58 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f8e7c495bec in QThreadPrivate::start(void*) (arg=0x55fe06adbf40) at thread/qthread_unix.cpp:329
#5  0x00007f8e73af1609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f8e7c10a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f8e73e8c1c0 (LWP 2415686)):
[KCrash Handler]
#4  QSortFilterProxyModelPrivate::proxy_to_source(QModelIndex const&) const (this=0x55fe08edc3e0, proxy_index=...) at ../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:62
#5  0x00007f8e7c64a95d in QSortFilterProxyModel::mapToSource(QModelIndex const&) const (proxyIndex=..., this=0x55fe0ef697d0) at itemmodels/qsortfilterproxymodel.cpp:3125
#6  QSortFilterProxyModelPrivate::store_persistent_indexes() const (this=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:1220
#7  0x00007f8e7c64bb2d in QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) (this=0x55fe08edc3e0, sourceParents=..., hint=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:1598
#8  0x00007f8e7c653ecd in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at itemmodels/qsortfilterproxymodel.h:199
#9  0x00007f8e7c6b2730 in doActivate<false>(QObject*, int, void**) (sender=0x55fe0ef68820, signal_index=9, argv=0x7ffd83383f90) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#10 0x00007f8e7c6abac7 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7f8e7c914020 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x7ffd83383f90) at kernel/qobject.cpp:3946
#11 0x00007f8e7c61d98a in QAbstractItemModel::layoutAboutToBeChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) (this=<optimized out>, _t1=..., _t2=<optimized out>) at .moc/moc_qabstractitemmodel.cpp:578
#12 0x00007f8db44bc8ac in  () at /usr/lib/x86_64-linux-gnu/libKF5IncidenceEditor.so.5
#13 0x00007f8db44e002d in  () at /usr/lib/x86_64-linux-gnu/libKF5IncidenceEditor.so.5
#14 0x00007f8db44ce2cb in  () at /usr/lib/x86_64-linux-gnu/libKF5IncidenceEditor.so.5
#15 0x00007f8db45375e2 in  () at /usr/lib/x86_64-linux-gnu/libKF5IncidenceEditor.so.5
#16 0x00007f8db45393cc in  () at /usr/lib/x86_64-linux-gnu/libKF5IncidenceEditor.so.5
#17 0x00007f8e7c6b2730 in doActivate<false>(QObject*, int, void**) (sender=0x55fe0b757200, signal_index=3, argv=0x7ffd83384300) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#18 0x00007f8db44c9e48 in  () at /usr/lib/x86_64-linux-gnu/libKF5IncidenceEditor.so.5
#19 0x00007f8db44cbc74 in  () at /usr/lib/x86_64-linux-gnu/libKF5IncidenceEditor.so.5
#20 0x00007f8e7c6b2730 in doActivate<false>(QObject*, int, void**) (sender=0x55fe0a093460, signal_index=6, argv=0x7ffd833844b0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#21 0x00007f8e7c6abac7 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x55fe0a093460, m=m@entry=0x7f8e7d842560 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffd833844b0) at kernel/qobject.cpp:3946
#22 0x00007f8e7d7dc440 in KJob::result(KJob*, KJob::QPrivateSignal) (this=this@entry=0x55fe0a093460, _t1=<optimized out>, _t1@entry=0x55fe0a093460, _t2=...) at ./obj-x86_64-linux-gnu/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:636
#23 0x00007f8e7d7dd16b in KJob::finishJob(bool) (this=0x55fe0a093460, emitResult=<optimized out>) at ./src/lib/jobs/kjob.cpp:94
#24 0x00007f8e7c6a9279 in QObject::event(QEvent*) (this=0x55fe0a093460, e=0x55fe0ea59eb0) at kernel/qobject.cpp:1314
#25 0x00007f8e7d155dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55fe06ad8be0, receiver=receiver@entry=0x55fe0a093460, e=e@entry=0x55fe0ea59eb0) at kernel/qapplication.cpp:3632
#26 0x00007f8e7d15ebb8 in QApplication::notify(QObject*, QEvent*) (this=0x7ffd83384b80, receiver=0x55fe0a093460, e=0x55fe0ea59eb0) at kernel/qapplication.cpp:3156
#27 0x00007f8e7c67b6da in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55fe0a093460, event=0x55fe0ea59eb0) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#28 0x00007f8e7c67dfe1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55fe06a9b8f0) at kernel/qcoreapplication.cpp:1817
#29 0x00007f8e7c6d6987 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55fe06baad80) at kernel/qeventdispatcher_glib.cpp:277
#30 0x00007f8e72f5217d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f8e72f52400 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f8e72f524a3 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f8e7c6d5fe2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55fe06bb5ee0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#34 0x00007f8e7c67a1eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd83384a60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#35 0x00007f8e7c682394 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#36 0x000055fe068795f6 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:217
[Inferior 1 (process 2415686) detached]

The reporter indicates this bug may be a duplicate of or related to bug 428888.

Possible duplicates by query: bug 428888, bug 413978, bug 412439, bug 396884, bug 388331.

Reported using DrKonqi
Comment 1 Daniel Vrátil 2023-10-14 08:56:50 UTC 

*** This bug has been marked as a duplicate of bug 428888 ***