Bug 412402

Summary: Kmail crashes when enabling/disabling favourites folders in kmail settings
Product: [Applications] kmail2 Reporter: James Th <james>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: REPORTED ---    
Severity: crash CC: kde
Priority: NOR Keywords: drkonqi
Version: 5.12.1   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:

Description James Th 2019-09-27 18:28:39 UTC 
Application: kmail (5.12.1)

Qt Version: 5.13.1
Frameworks Version: 5.62.0
Operating System: Linux 5.2.14-1-default x86_64
Distribution: "openSUSE Tumbleweed"

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

I was disabling the "Show favourite folders view" after disabling then Kmai crashed.  Likewise if I go back and then enable it, then Kmail crashes again. So it seems to occur if I toggle between these two options.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f83bcdbefc0 (LWP 6173))]

Thread 25 (Thread 0x7f83837fe700 (LWP 10505)):
#0  0x00007f83cc0be16c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83c577a486 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f83c577ae53 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f83c577afd1 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f83c5733141 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f83c5735fdd in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f83c57366d4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7f835ffff700 (LWP 6835)):
#0  0x00007f83cfa7780c in read () from /lib64/libc.so.6
#1  0x00007f83cb65870f in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f83cb6a4cbe in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f83cb6a6372 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f83cb6a649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f83ce63899b in QEventDispatcherGlib::processEvents (this=0x7f83580082c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f83ce5e10db in QEventLoop::exec (this=this@entry=0x7f835fffeb20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007f83ce419021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007f83ce41a1a2 in QThreadPrivate::start (arg=0x55cc358547e0) at thread/qthread_unix.cpp:360
#9  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#10 0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7f839ffff700 (LWP 6834)):
#0  0x00007f83cc0be16c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83c577a486 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f83c577ae53 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f83c577afd1 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f83c5733141 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f83c573632b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f83c57366d4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f83827fc700 (LWP 6827)):
#0  0x00007f83cc0be16c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83c577a486 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f83c577ae53 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f83c577afd1 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f83c5733141 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f83c573632b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f83c57366d4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f82a587f700 (LWP 6352)):
#0  0x00007f83cfa7bcbf in poll () from /lib64/libc.so.6
#1  0x00007f83c1d0c4f2 in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007f83c1cfde39 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007f83c1cfe4bf in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f83c1cfe570 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f83c1d0c439 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f83bf8eecd8 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#7  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#8  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f82a7d2b700 (LWP 6253)):
#0  0x00007f83cc0bd6a8 in pthread_rwlock_unlock () from /lib64/libpthread.so.0
#1  0x00007f83cf9bf362 in __dcigettext () from /lib64/libc.so.6
#2  0x00007f83cfa15f1e in strerror_r () from /lib64/libc.so.6
#3  0x00007f83cfa15e3f in strerror () from /lib64/libc.so.6
#4  0x00007f83c1751912 in event_warn () from /usr/lib64/libevent-2.1.so.7
#5  0x00007f83c1753488 in ?? () from /usr/lib64/libevent-2.1.so.7
#6  0x00007f83c1763df5 in event_base_loop () from /usr/lib64/libevent-2.1.so.7
#7  0x00007f83c578117a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f83c570d2a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f83c574444f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#12 0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f832f3b3700 (LWP 6237)):
#0  0x00007f83cc0bde05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83c1ab31fa in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007f83c1ab321b in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#4  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f832ffff700 (LWP 6224)):
#0  0x00007f83cfa7bcbf in poll () from /lib64/libc.so.6
#1  0x00007f83cb6a63ce in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f83cb6a649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f83ce63899b in QEventDispatcherGlib::processEvents (this=0x7f8328000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f83ce5e10db in QEventLoop::exec (this=this@entry=0x7f832fffeb20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f83ce419021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f83ce41a1a2 in QThreadPrivate::start (arg=0x55cc39e90d00) at thread/qthread_unix.cpp:360
#7  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#8  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f835cbf9700 (LWP 6222)):
#0  0x00007f83cc0bde05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83c577a38c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f83c577ae60 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f83c577af8f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f83c5733116 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f83c573632b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f83c5736714 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f835d3fa700 (LWP 6221)):
#0  0x00007f83cfa0be30 in _IO_setb () from /lib64/libc.so.6
#1  0x00007f83cfa0d315 in _IO_str_init_static_internal () from /lib64/libc.so.6
#2  0x00007f83cfa06886 in __vsnprintf_internal () from /lib64/libc.so.6
#3  0x00007f83c175a053 in evutil_vsnprintf () from /usr/lib64/libevent-2.1.so.7
#4  0x00007f83c174ec5a in event_logv_ () from /usr/lib64/libevent-2.1.so.7
#5  0x00007f83c1751925 in event_warn () from /usr/lib64/libevent-2.1.so.7
#6  0x00007f83c1753488 in ?? () from /usr/lib64/libevent-2.1.so.7
#7  0x00007f83c1763df5 in event_base_loop () from /usr/lib64/libevent-2.1.so.7
#8  0x00007f83c578117a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f83c570d2a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f83c574444f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#13 0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f835effd700 (LWP 6206)):
#0  0x00007f83cc0bde05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83c577a38c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f83c577ae60 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f83c577af8f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f83c5733116 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f83c573632b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f83c5736754 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f835f7fe700 (LWP 6205)):
#0  0x00007f83bf8df909 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#1  0x00007f83bf8e015a in ?? () from /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#2  0x00007f83c1cfe1a3 in pa_mainloop_dispatch () from /usr/lib64/libpulse.so.0
#3  0x00007f83c1cfe4ce in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f83c1cfe570 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f83c1d0c439 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f83bf8eecd8 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#7  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#8  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f8380ff9700 (LWP 6203)):
#0  0x00007f83cc0bde05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83c577a38c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f83c577ae60 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f83c577af8f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f83c56eacce in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f83c570d2a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f83c574444f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f83817fa700 (LWP 6202)):
#0  0x00007f83cc0bde05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83c577a38c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f83c61b01e8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f83c5749b8d in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#6  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f8381ffb700 (LWP 6201)):
#0  0x00007f83cfa93b19 in __lll_unlock_wake_private () from /lib64/libc.so.6
#1  0x00007f83cf9f62a5 in buffered_vfprintf () from /lib64/libc.so.6
#2  0x00007f83cf9f3384 in __vfprintf_internal () from /lib64/libc.so.6
#3  0x00007f83cfa9564f in __fprintf_chk () from /lib64/libc.so.6
#4  0x00007f83c174ed3e in event_logv_ () from /usr/lib64/libevent-2.1.so.7
#5  0x00007f83c1751925 in event_warn () from /usr/lib64/libevent-2.1.so.7
#6  0x00007f83c1753488 in ?? () from /usr/lib64/libevent-2.1.so.7
#7  0x00007f83c1763df5 in event_base_loop () from /usr/lib64/libevent-2.1.so.7
#8  0x00007f83c5781128 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f83c570d2a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f83c4c54244 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f83c57445c8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#14 0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f8383fff700 (LWP 6197)):
#0  0x00007f83cfa93aec in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f83cf9f61fc in buffered_vfprintf () from /lib64/libc.so.6
#2  0x00007f83cf9f3384 in __vfprintf_internal () from /lib64/libc.so.6
#3  0x00007f83cfa9564f in __fprintf_chk () from /lib64/libc.so.6
#4  0x00007f83c174ed3e in event_logv_ () from /usr/lib64/libevent-2.1.so.7
#5  0x00007f83c1751925 in event_warn () from /usr/lib64/libevent-2.1.so.7
#6  0x00007f83c1753488 in ?? () from /usr/lib64/libevent-2.1.so.7
#7  0x00007f83c1763df5 in event_base_loop () from /usr/lib64/libevent-2.1.so.7
#8  0x00007f83c5781128 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f83c570d2a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f83c574444f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#13 0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f839effd700 (LWP 6188)):
#0  0x00007f83cc0be16c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83c577a486 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f83c577ae53 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f83c577afd1 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f83c5733141 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f83c573632b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f83c57366d4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f839f7fe700 (LWP 6187)):
#0  0x00007f83cfa93b19 in __lll_unlock_wake_private () from /lib64/libc.so.6
#1  0x00007f83cf9f62a5 in buffered_vfprintf () from /lib64/libc.so.6
#2  0x00007f83cf9f3384 in __vfprintf_internal () from /lib64/libc.so.6
#3  0x00007f83cfa9564f in __fprintf_chk () from /lib64/libc.so.6
#4  0x00007f83c174ed3e in event_logv_ () from /usr/lib64/libevent-2.1.so.7
#5  0x00007f83c1751925 in event_warn () from /usr/lib64/libevent-2.1.so.7
#6  0x00007f83c1753488 in ?? () from /usr/lib64/libevent-2.1.so.7
#7  0x00007f83c1763df5 in event_base_loop () from /usr/lib64/libevent-2.1.so.7
#8  0x00007f83c578124a in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f83c570d2a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f83c573c2f4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f83c57445c8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f83c577d2c5 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#14 0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f83b14fc700 (LWP 6180)):
#0  0x00007f83cfa7bcbf in poll () from /lib64/libc.so.6
#1  0x00007f83cb6a63ce in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f83cb6a649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f83ce63899b in QEventDispatcherGlib::processEvents (this=0x7f8398000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f83ce5e10db in QEventLoop::exec (this=this@entry=0x7f83b14fbb20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f83ce419021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f83ce41a1a2 in QThreadPrivate::start (arg=0x55cc35384c10) at thread/qthread_unix.cpp:360
#7  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#8  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f83b1cfd700 (LWP 6179)):
#0  0x00007f83cb658224 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f83cb69d85e in g_main_context_query () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f83cb6a6348 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f83cb6a649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f83ce63899b in QEventDispatcherGlib::processEvents (this=0x7f83a4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f83ce5e10db in QEventLoop::exec (this=this@entry=0x7f83b1cfcb20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f83ce419021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f83ce41a1a2 in QThreadPrivate::start (arg=0x55cc3538b990) at thread/qthread_unix.cpp:360
#8  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f83b252a700 (LWP 6178)):
#0  0x00007f83cb6581b9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f83cb6a5b37 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f83cb6a62fb in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f83cb6a649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f83ce63899b in QEventDispatcherGlib::processEvents (this=0x7f83a0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f83ce5e10db in QEventLoop::exec (this=this@entry=0x7f83b2529b20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f83ce419021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f83ce41a1a2 in QThreadPrivate::start (arg=0x55cc353bbcc0) at thread/qthread_unix.cpp:360
#8  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f83b88c2700 (LWP 6177)):
#0  0x00007f83cb6a6458 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f83cb6a649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f83ce63899b in QEventDispatcherGlib::processEvents (this=0x7f83a8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3  0x00007f83ce5e10db in QEventLoop::exec (this=this@entry=0x7f83b88c1af0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#4  0x00007f83ce419021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#5  0x00007f83cddb94f6 in ?? () from /usr/lib64/libQt5DBus.so.5
#6  0x00007f83ce41a1a2 in QThreadPrivate::start (arg=0x7f83cde3bd80) at thread/qthread_unix.cpp:360
#7  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#8  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f83b9472700 (LWP 6176)):
#0  0x00007f83cc0bde05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83b9db572b in ?? () from /usr/lib64/dri/i965_dri.so
#2  0x00007f83b9db4067 in ?? () from /usr/lib64/dri/i965_dri.so
#3  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#4  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f83badea700 (LWP 6175)):
#0  0x00007f83cfa7bcbf in poll () from /lib64/libc.so.6
#1  0x00007f83cb4f2742 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f83cb4f33fa in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f83baf71f90 in QXcbEventQueue::run (this=0x55cc34f77cd0) at qxcbeventqueue.cpp:228
#4  0x00007f83ce41a1a2 in QThreadPrivate::start (arg=0x55cc34f77cd0) at thread/qthread_unix.cpp:360
#5  0x00007f83cc0b7faa in start_thread () from /lib64/libpthread.so.0
#6  0x00007f83cfa8673f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f83bcdbefc0 (LWP 6173)):
[KCrash Handler]
#6  0x00007f83cf9c4dd1 in raise () from /lib64/libc.so.6
#7  0x00007f83cf9ae549 in abort () from /lib64/libc.so.6
#8  0x00007f83ce20c64b in ?? () from /usr/lib64/libstdc++.so.6
#9  0x00007f83ce218088 in ?? () from /usr/lib64/libstdc++.so.6
#10 0x00007f83ce2180d3 in std::terminate() () from /usr/lib64/libstdc++.so.6
#11 0x00007f83ce218305 in __cxa_throw () from /usr/lib64/libstdc++.so.6
#12 0x00007f83ce3e0e9b in qBadAlloc () at /usr/include/c++/9/bits/exception.h:63
#13 0x00007f83ce3e4bfe in QListData::detach_grow (this=this@entry=0x55cc358249a8, idx=idx@entry=0x7ffd2dbe8dcc, num=num@entry=1) at tools/qlist.cpp:97
#14 0x00007f83cf02262c in QList<QWidget*>::detach_helper_grow (this=0x55cc358249a8, i=<optimized out>, i@entry=2147483647, c=c@entry=1) at ../../include/QtCore/../../src/corelib/tools/qlist.h:117
#15 0x00007f83cf02272d in QList<QWidget*>::append (t=@0x7ffd2dbe8e20: 0x55cc35928e00, this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:598
#16 QList<QWidget*>::append (this=<optimized out>, t=@0x7ffd2dbe8e20: 0x55cc35928e00) at ../../include/QtCore/../../src/corelib/tools/qlist.h:598
#17 0x00007f83cf04e620 in QWidget::insertAction (this=this@entry=0x55cc35928e00, before=<optimized out>, before@entry=0x0, action=0x55cc358253e0) at kernel/qwidget.cpp:3317
#18 0x00007f83ce081569 in KXMLGUI::ActionList::plug (index=<optimized out>, container=0x55cc35928e00, this=0x55cc358cfd40) at /usr/src/debug/kxmlgui-5.62.0-1.1.x86_64/src/kxmlguifactory_p.cpp:45
#19 KXMLGUI::ContainerNode::plugActionList (mergingIdxIt=..., state=..., this=0x55cc3a68dc10) at /usr/src/debug/kxmlgui-5.62.0-1.1.x86_64/src/kxmlguifactory_p.cpp:233
#20 KXMLGUI::ContainerNode::plugActionList (this=0x55cc3a68dc10, state=...) at /usr/src/debug/kxmlgui-5.62.0-1.1.x86_64/src/kxmlguifactory_p.cpp:203
#21 0x00007f83ce081673 in KXMLGUI::ContainerNode::plugActionList (this=0x55cc3e2c95c0, state=...) at /usr/src/debug/kxmlgui-5.62.0-1.1.x86_64/src/kxmlguifactory_p.cpp:207
#22 0x00007f83ce081673 in KXMLGUI::ContainerNode::plugActionList (this=0x55cc358cfdc0, state=...) at /usr/src/debug/kxmlgui-5.62.0-1.1.x86_64/src/kxmlguifactory_p.cpp:207
#23 0x00007f83ce088584 in KXMLGUIFactory::plugActionList (this=0x55cc358cfd10, client=0x55cc3546f7c0, name=..., actionList=...) at /usr/src/debug/kxmlgui-5.62.0-1.1.x86_64/src/kxmlguifactory.cpp:573
#24 0x00007f83cd1598f5 in PimCommon::PluginInterface::initializePluginActions (this=<optimized out>, prefix=..., guiClient=0x55cc3546f7c0) at /usr/src/debug/pimcommon-19.08.1-1.1.x86_64/src/pimcommonakonadi/genericplugins/plugininterface.cpp:156
#25 0x00007f83cf851090 in KMMainWidget::initializePluginActions (this=0x55cc353ced10) at /usr/src/debug/kmail-19.08.1-1.1.x86_64/src/kmmainwidget.cpp:4207
#26 0x00007f83cf8ad856 in KMMainWin::slotUpdateGui (this=0x55cc3546f750) at /usr/src/debug/kmail-19.08.1-1.1.x86_64/src/kmmainwin.cpp:167
#27 0x00007f83ce60d638 in QtPrivate::QSlotObjectBase::call (a=0x7ffd2dbe9320, r=0x55cc3546f750, this=0x55cc358c1e10) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#28 QMetaObject::activate (sender=0x55cc353ced10, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3789
#29 0x00007f83cf870d18 in KMMainWidget::readConfig (this=0x55cc353ced10) at /usr/src/debug/kmail-19.08.1-1.1.x86_64/src/kmmainwidget.cpp:842
#30 0x00007f83cf86560e in KMMainWidget::slotConfigChanged (this=0x55cc353ced10) at /usr/src/debug/kmail-19.08.1-1.1.x86_64/src/kmmainwidget.cpp:2310
#31 0x00007f83ce60d638 in QtPrivate::QSlotObjectBase::call (a=0x7ffd2dbe94c0, r=0x55cc353ced10, this=0x55cc358c0200) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#32 QMetaObject::activate (sender=0x7ffd2dbea9d0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3789
#33 0x00007f83ce60d638 in QtPrivate::QSlotObjectBase::call (a=0x7ffd2dbe95b0, r=0x7ffd2dbea9d0, this=0x55cc3a08cf80) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#34 QMetaObject::activate (sender=0x55cc3ea185e0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3789
#35 0x00007f83ce60d638 in QtPrivate::QSlotObjectBase::call (a=0x7ffd2dbe9700, r=0x55cc3ea185e0, this=0x55cc356a5150) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#36 QMetaObject::activate (sender=0x55cc3e6692f0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3789
#37 0x00007f83cf1097f2 in QAbstractButton::clicked (this=this@entry=0x55cc3e6692f0, _t1=<optimized out>) at .moc/moc_qabstractbutton.cpp:313
#38 0x00007f83cf109a0a in QAbstractButtonPrivate::emitClicked (this=0x55cc3ff104d0) at widgets/qabstractbutton.cpp:414
#39 0x00007f83cf10adaf in QAbstractButtonPrivate::click (this=0x55cc3ff104d0) at widgets/qabstractbutton.cpp:407
#40 0x00007f83cf10af75 in QAbstractButton::mouseReleaseEvent (this=0x55cc3e6692f0, e=0x7ffd2dbe9c70) at widgets/qabstractbutton.cpp:1011
#41 0x00007f83cf0570c6 in QWidget::event (this=0x55cc3e6692f0, event=0x7ffd2dbe9c70) at kernel/qwidget.cpp:8977
#42 0x00007f83cf014c62 in QApplicationPrivate::notify_helper (this=this@entry=0x55cc34f55ee0, receiver=receiver@entry=0x55cc3e6692f0, e=e@entry=0x7ffd2dbe9c70) at kernel/qapplication.cpp:3703
#43 0x00007f83cf01e433 in QApplication::notify (this=<optimized out>, receiver=0x55cc3e6692f0, e=0x7ffd2dbe9c70) at kernel/qapplication.cpp:3163
#44 0x00007f83ce5e2572 in QCoreApplication::notifyInternal2 (receiver=0x55cc3e6692f0, event=0x7ffd2dbe9c70) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#45 0x00007f83cf01d543 in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x55cc3e6692f0, event=event@entry=0x7ffd2dbe9c70, alienWidget=alienWidget@entry=0x55cc3e6692f0, nativeWidget=0x55cc3ea185e0, buttonDown=buttonDown@entry=0x7f83cf53e8d0 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2649
#46 0x00007f83cf072ac9 in QWidgetWindow::handleMouseEvent (this=0x55cc3f299320, event=0x7ffd2dbea0f0) at /usr/include/c++/9/bits/atomic_base.h:413
#47 0x00007f83cf075b24 in QWidgetWindow::event (event=0x7ffd2dbea0f0, this=0x55cc3f299320) at kernel/qwidgetwindow.cpp:280
#48 QWidgetWindow::event (this=0x55cc3f299320, event=0x7ffd2dbea0f0) at kernel/qwidgetwindow.cpp:224
#49 0x00007f83cf014c62 in QApplicationPrivate::notify_helper (this=this@entry=0x55cc34f55ee0, receiver=receiver@entry=0x55cc3f299320, e=e@entry=0x7ffd2dbea0f0) at kernel/qapplication.cpp:3703
#50 0x00007f83cf01e1e0 in QApplication::notify (this=0x7ffd2dbea9b0, receiver=0x55cc3f299320, e=0x7ffd2dbea0f0) at kernel/qapplication.cpp:3449
#51 0x00007f83ce5e2572 in QCoreApplication::notifyInternal2 (receiver=0x55cc3f299320, event=0x7ffd2dbea0f0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#52 0x00007f83ce9e2a18 in QGuiApplicationPrivate::processMouseEvent (e=e@entry=0x55cc3ad7c3a0) at kernel/qguiapplication.cpp:2111
#53 0x00007f83ce9e428b in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x55cc3ad7c3a0) at kernel/qguiapplication.cpp:1846
#54 0x00007f83ce9bf25b in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1148
#55 0x00007f83baf72f4a in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#56 0x00007f83cb6a46b3 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#57 0x00007f83cb6a6460 in ?? () from /usr/lib64/libglib-2.0.so.0
#58 0x00007f83cb6a649f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#59 0x00007f83ce638981 in QEventDispatcherGlib::processEvents (this=0x55cc350197d0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#60 0x00007f83ce5e10db in QEventLoop::exec (this=this@entry=0x7ffd2dbea490, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#61 0x00007f83ce5e8d42 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#62 0x000055cc34ef039b in main (argc=<optimized out>, argv=<optimized out>) at /usr/include/qt5/QtCore/qcoreapplication.h:116
[Inferior 1 (process 6173) detached]

Possible duplicates by query: bug 405983, bug 405703, bug 404570.

Reported using DrKonqi
Comment 1 Rolf Eike Beer 2022-05-04 08:24:30 UTC 
I think I hit the same using openSUSE Tumbleweed 5.20.0 RPMs:

Application: Kontact (kontact), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}
[KCrash Handler]
#6  std::__atomic_base<int>::load(std::memory_order) const (__m=std::memory_order_relaxed, this=Python Exception <class 'gdb.MemoryError'>: Cannot access memory at address 0x121
#7  QAtomicOps<int>::loadRelaxed<int>(std::atomic<int> const&) (_q_value=Python Exception <class 'gdb.MemoryError'>: Cannot access memory at address 0x121
#8  QBasicAtomicInteger<int>::loadRelaxed() const (this=Python Exception <class 'gdb.MemoryError'>: Cannot access memory at address 0x121
#9  QtPrivate::RefCount::isShared() const (this=Python Exception <class 'gdb.MemoryError'>: Cannot access memory at address 0x121
#10 QList<QWidget*>::append(QWidget* const&) (this=0x121, t=@0x7ffc08be9ec0: 0x55c519bd6dc0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:622
#11 0x00007f1c30fab379 in QWidget::insertAction(QAction*, QAction*) (this=this@entry=0x55c519bd6dc0, before=<optimized out>, before@entry=0x0, action=0x55c519d37760) at kernel/qwidget.cpp:3129
#12 0x00007f1c31731433 in KXMLGUI::ActionList::plug(QWidget*, int) const (index=<optimized out>, container=0x55c519bd6dc0, this=0x55c51999abd0) at /usr/src/debug/kxmlgui-5.93.0-1.1.x86_64/src/kxmlguifactory_p.cpp:33
#13 KXMLGUI::ContainerNode::plugActionList(KXMLGUI::BuildState&, QTypedArrayData<KXMLGUI::MergingIndex>::iterator const&) (mergingIdxIt=<synthetic pointer>..., state=..., this=0x55c51a1a73e0) at /usr/src/debug/kxmlgui-5.93.0-1.1.x86_64/src/kxmlguifactory_p.cpp:230
#14 KXMLGUI::ContainerNode::plugActionList(KXMLGUI::BuildState&) (this=0x55c51a1a73e0, state=...) at /usr/src/debug/kxmlgui-5.93.0-1.1.x86_64/src/kxmlguifactory_p.cpp:202
#15 0x00007f1c317314f0 in KXMLGUI::ContainerNode::plugActionList(KXMLGUI::BuildState&) (this=0x55c519ce1580, state=...) at /usr/src/debug/kxmlgui-5.93.0-1.1.x86_64/src/kxmlguifactory_p.cpp:206
#16 0x00007f1c317314f0 in KXMLGUI::ContainerNode::plugActionList(KXMLGUI::BuildState&) (this=0x55c519cdca80, state=...) at /usr/src/debug/kxmlgui-5.93.0-1.1.x86_64/src/kxmlguifactory_p.cpp:206
#17 0x00007f1c31737c81 in KXMLGUIFactory::plugActionList(KXMLGUIClient*, QString const&, QList<QAction*> const&) (this=0x55c519cb0c50, client=0x55c519dec1d0, name=<optimized out>, actionList=...) at /usr/src/debug/kxmlgui-5.93.0-1.1.x86_64/src/kxmlguifactory.cpp:564
#18 0x00007f1bad606c58 in PimCommon::PluginInterface::initializePluginActions(QString const&, KXMLGUIClient*) (this=<optimized out>, prefix=..., guiClient=0x55c519dec1d0) at /usr/src/debug/pimcommon-22.04.0-1.1.x86_64/src/pimcommonakonadi/genericplugins/plugininterface.cpp:152
#19 0x00007f1bae396900 in KMMainWidget::initializePluginActions() (this=0x55c519de8df0) at /usr/src/debug/kmail-22.04.0-1.1.x86_64/src/kmmainwidget.cpp:4173
#20 0x00007f1bae497a65 in KMailPart::guiActivateEvent(KParts::GUIActivateEvent*) (this=0x55c519dec1a0, e=<optimized out>) at /usr/src/debug/kmail-22.04.0-1.1.x86_64/src/kmail_part.cpp:114
#21 0x00007f1c303ee1af in QObject::event(QEvent*) (this=0x55c519dec1a0, e=0x7ffc08bea440) at kernel/qobject.cpp:1336
#22 0x00007f1c30f72b0f in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55c519dec1a0, e=0x7ffc08bea440) at kernel/qapplication.cpp:3632
#23 0x00007f1c303c1b5a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55c519dec1a0, event=0x7ffc08bea440) at kernel/qcoreapplication.cpp:1064
#24 0x00007f1c2fafbc3f in KParts::MainWindow::createGUI(KParts::Part*) () at /lib64/libKF5Parts.so.5
#25 0x00007f1c317bc7ca in Kontact::MainWindow::selectPlugin(KontactInterface::Plugin*) (this=0x55c51995ffa0, plugin=<optimized out>) at /usr/src/debug/kontact-22.04.0-1.1.x86_64/src/mainwindow.cpp:618
#26 0x00007f1c303f8488 in doActivate<false>(QObject*, int, void**) (sender=0x55c519995820, signal_index=7, argv=0x7ffc08bea680) at kernel/qobject.cpp:3898
#27 0x00007f1c303f17af in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7f1c317de560 <Kontact::SidePaneBase::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc08bea680) at kernel/qobject.cpp:3946
#28 0x00007f1c317b73df in Kontact::SidePaneBase::pluginSelected(KontactInterface::Plugin*) (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kontact-22.04.0-1.1.x86_64/build/src/kontactprivate_autogen/EWIEGA46WW/moc_sidepanebase.cpp:141
#29 0x00007f1c303f8453 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffc08bea7b0, r=0x55c519995820, this=0x55c5199999f0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#30 doActivate<false>(QObject*, int, void**) (sender=0x55c51996dc40, signal_index=15, argv=0x7ffc08bea7b0) at kernel/qobject.cpp:3886
#31 0x00007f1c303f17af in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x55c51996dc40, m=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc08bea7b0) at kernel/qobject.cpp:3946
#32 0x00007f1c317c4aa0 in Kontact::Navigator::pluginActivated(KontactInterface::Plugin*) (_t1=<optimized out>, this=0x55c51996dc40) at /usr/src/debug/kontact-22.04.0-1.1.x86_64/build/src/kontactprivate_autogen/EWIEGA46WW/moc_iconsidepane.cpp:161
#33 Kontact::Navigator::slotCurrentChanged(QModelIndex const&) (this=0x55c51996dc40, current=...) at /usr/src/debug/kontact-22.04.0-1.1.x86_64/src/iconsidepane.cpp:476
#34 0x00007f1c303f8453 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffc08bea8c0, r=0x55c51996dc40, this=0x55c519971440) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#35 doActivate<false>(QObject*, int, void**) (sender=0x55c5199976c0, signal_index=4, argv=0x7ffc08bea8c0) at kernel/qobject.cpp:3886
#36 0x00007f1c303f17af in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x55c5199976c0, m=m@entry=0x7f1c30695e60 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc08bea8c0) at kernel/qobject.cpp:3946
#37 0x00007f1c3036c653 in QItemSelectionModel::currentChanged(QModelIndex const&, QModelIndex const&) (this=this@entry=0x55c5199976c0, _t1=<optimized out>, _t2=...) at .moc/moc_qitemselectionmodel.cpp:482
#38 0x00007f1c30370039 in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) (this=0x55c5199976c0, index=<optimized out>, command=...) at itemmodels/qitemselectionmodel.cpp:1416
#39 0x00007f1c311e6a13 in QAbstractItemView::mousePressEvent(QMouseEvent*) (this=0x55c51996dc40, event=<optimized out>) at itemviews/qabstractitemview.cpp:1786
#40 0x00007f1c30fb4cde in QWidget::event(QEvent*) (this=this@entry=0x55c51996dc40, event=event@entry=0x7ffc08beaf70) at kernel/qwidget.cpp:9020
#41 0x00007f1c310615fe in QFrame::event(QEvent*) (this=0x55c51996dc40, e=0x7ffc08beaf70) at widgets/qframe.cpp:550
#42 0x00007f1c303c18c2 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1190
#43 QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (receiver=receiver@entry=0x55c51995e3a0, event=event@entry=0x7ffc08beaf70) at kernel/qcoreapplication.cpp:1179
#44 0x00007f1c30f72afe in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55c519644200, receiver=receiver@entry=0x55c51995e3a0, e=e@entry=0x7ffc08beaf70) at kernel/qapplication.cpp:3626
#45 0x00007f1c30f7a614 in QApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=0x55c51995e3a0, e=0x7ffc08beaf70) at kernel/qapplication.cpp:3076
#46 0x00007f1c303c1b5a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55c51995e3a0, event=0x7ffc08beaf70) at kernel/qcoreapplication.cpp:1064
#47 0x00007f1c30f79123 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) (receiver=receiver@entry=0x55c51995e3a0, event=event@entry=0x7ffc08beaf70, alienWidget=alienWidget@entry=0x55c51995e3a0, nativeWidget=0x55c51995ffa0, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2614
#48 0x00007f1c30fcdddc in QWidgetWindow::handleMouseEvent(QMouseEvent*) (this=0x55c51a1d62a0, event=0x7ffc08beb240) at kernel/qwidgetwindow.cpp:683
#49 0x00007f1c30fd11f5 in QWidgetWindow::event(QEvent*) (this=0x55c51a1d62a0, event=0x7ffc08beb240) at kernel/qwidgetwindow.cpp:300
#50 0x00007f1c30f72b0f in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55c51a1d62a0, e=0x7ffc08beb240) at kernel/qapplication.cpp:3632
#51 0x00007f1c303c1b5a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55c51a1d62a0, event=0x7ffc08beb240) at kernel/qcoreapplication.cpp:1064
#52 0x00007f1c3081ea77 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=0x55c51b910380) at kernel/qguiapplication.cpp:2282
#53 0x00007f1c307f486c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#54 0x00007f1c1eb97e9a in xcbSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#55 0x00007f1c26b86122 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#56 0x00007f1c26b864b8 in  () at /lib64/libglib-2.0.so.0
#57 0x00007f1c26b8656f in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#58 0x00007f1c304192b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55c51972fb10, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#59 0x00007f1c303c055b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffc08beb570, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#60 0x00007f1c303c8820 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#61 0x00007f1c3081261c in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1867
#62 0x00007f1c30f72a85 in QApplication::exec() () at kernel/qapplication.cpp:2824
#63 0x000055c517f17000 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-22.04.0-1.1.x86_64/src/main.cpp:214
[Inferior 1 (process 6745) detached]