Bug 410028 - KMail crashes when changing the Folder List Appearence
Summary: KMail crashes when changing the Folder List Appearence
Status: RESOLVED DUPLICATE of bug 401739
Alias: None
Product: kmail2
Classification: Applications
Component: general (show other bugs)
Version: 5.11.2
Platform: OpenSUSE Linux
: NOR crash (vote)
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2019-07-20 10:40 UTC by Christian Schütze
Modified: 2019-08-05 20:01 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description Christian Schütze 2019-07-20 10:40:42 UTC
Application: kmail (5.11.2)

Qt Version: 5.13.0
Frameworks Version: 5.59.0
Operating System: Linux 5.1.16-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
1. Open Settings > Configure KMail > Appearance > Layout
2. Changing between "Long folder list" and "Short folder list"
3. Clicking  Apply => Application crashes

After restarting the app the setting is applied.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd085471a40 (LWP 32259))]

Thread 26 (Thread 0x7fd04f7fe700 (LWP 4479)):
#0  0x00007fd0932b716c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd08c9cb836 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fd08c9cc203 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fd08c9cc381 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd08c984641 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd08c9874dd in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd08c987bd4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7fd078bab700 (LWP 1352)):
#0  0x00007fd096ccd80c in read () from /lib64/libc.so.6
#1  0x00007fd09284570f in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fd092891c8e in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fd092893342 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fd09289346f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fd095894ceb in QEventDispatcherGlib::processEvents (this=0x7fd0640050b0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fd09583d2eb in QEventLoop::exec (this=this@entry=0x7fd078baab60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007fd095675f91 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007fd095677112 in QThreadPrivate::start (arg=0x55a93cefa130) at thread/qthread_unix.cpp:360
#9  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7fcf5763f700 (LWP 1348)):
#0  0x00007fd0932b716c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd08c9cb836 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fd08c9cc203 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fd08c9cc381 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd08c984641 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd08c98782b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd08c987bd4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7fcf57e40700 (LWP 1341)):
#0  0x00007fd0932b716c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd08c9cb836 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fd08c9cc203 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fd08c9cc381 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd08c984641 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd08c98782b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd08c987bd4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7fd04ffff700 (LWP 783)):
#0  0x00007fd09567757c in QMutex::lock (this=this@entry=0x55a93f5039f0) at /usr/include/c++/9/bits/atomic_base.h:769
#1  0x00007fd0958953e5 in QMutexLocker::QMutexLocker (m=0x55a93f5039f0, this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:206
#2  QThreadData::canWaitLocked (this=0x55a93f5039c0) at ../../include/QtCore/5.13.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:272
#3  postEventSourcePrepare (timeout=<synthetic pointer>, s=0x7fd018001540) at kernel/qeventdispatcher_glib.cpp:260
#4  postEventSourceCheck (source=0x7fd018001540) at kernel/qeventdispatcher_glib.cpp:270
#5  0x00007fd092891b79 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#6  0x00007fd092893342 in ?? () from /usr/lib64/libglib-2.0.so.0
#7  0x00007fd09289346f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fd095894ceb in QEventDispatcherGlib::processEvents (this=0x7fd018000bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#9  0x00007fd09583d2eb in QEventLoop::exec (this=this@entry=0x7fd04fffeb60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#10 0x00007fd095675f91 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#11 0x00007fd095677112 in QThreadPrivate::start (arg=0x55a93f56d120) at thread/qthread_unix.cpp:360
#12 0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#13 0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7fd02b7fe700 (LWP 771)):
#0  0x00007fd096cd1cbf in poll () from /lib64/libc.so.6
#1  0x00007fd088ca80f2 in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007fd088c998b9 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007fd088c99f3f in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007fd088c99ff0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007fd088ca8039 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007fd086c01db8 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#7  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#8  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fd022df3700 (LWP 32494)):
#0  0x00007fd0932b6e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd08c9cb73c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fd08c9cc210 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fd08c9cc33f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd08c984616 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd08c98782b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd08c987c14 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fd0235f4700 (LWP 32493)):
#0  0x00007fd096ccd8af in write () from /lib64/libc.so.6
#1  0x00007fd096c5f565 in _IO_file_write@@GLIBC_2.2.5 () from /lib64/libc.so.6
#2  0x00007fd096c5e8f6 in new_do_write () from /lib64/libc.so.6
#3  0x00007fd096c5fc6e in __GI__IO_file_xsputn () from /lib64/libc.so.6
#4  0x00007fd096c4c259 in buffered_vfprintf () from /lib64/libc.so.6
#5  0x00007fd096c49384 in __vfprintf_internal () from /lib64/libc.so.6
#6  0x00007fd096ceb64f in __fprintf_chk () from /lib64/libc.so.6
#7  0x00007fd08898dd2e in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#8  0x00007fd0889907c5 in event_warn () from /usr/lib64/libevent-2.1.so.6
#9  0x00007fd088992328 in ?? () from /usr/lib64/libevent-2.1.so.6
#10 0x00007fd0889a2b05 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#11 0x00007fd08c9d24c8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fd08c95e7a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fd08c9957ff in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#16 0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fd05ffff700 (LWP 32441)):
#0  0x00007fd0932b6e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd0892651ea in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007fd08926520b in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#4  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fd05f7fe700 (LWP 32351)):
#0  0x00007fd0932b6e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd08c9cb73c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fd08c9cc210 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fd08c9cc33f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd08c984616 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd08c98782b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd08c987c54 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fd028ff9700 (LWP 32344)):
#0  0x00007fd086bf14aa in pa_pstream_unref () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#1  0x00007fd086bf19f9 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#2  0x00007fd086bf224a in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#3  0x00007fd088c99c23 in pa_mainloop_dispatch () from /usr/lib64/libpulse.so.0
#4  0x00007fd088c99f4e in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#5  0x00007fd088c99ff0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#6  0x00007fd088ca8039 in ?? () from /usr/lib64/libpulse.so.0
#7  0x00007fd086c01db8 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fd029ffb700 (LWP 32342)):
#0  0x00007fd0932b6e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd08c9cb73c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fd08c9cc210 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fd08c9cc33f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd08c93c1be in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd08c95e7a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd08c9957ff in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fd02a7fc700 (LWP 32341)):
#0  0x00007fd0932b6e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd08c9cb73c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fd08d3fcbb8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fd08c99af3d in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fd04cb96700 (LWP 32334)):
#0  0x00007fd096ce9b19 in __lll_unlock_wake_private () from /lib64/libc.so.6
#1  0x00007fd096c4c2a5 in buffered_vfprintf () from /lib64/libc.so.6
#2  0x00007fd096c49384 in __vfprintf_internal () from /lib64/libc.so.6
#3  0x00007fd096ceb64f in __fprintf_chk () from /lib64/libc.so.6
#4  0x00007fd08898dd2e in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#5  0x00007fd0889907c5 in event_warn () from /usr/lib64/libevent-2.1.so.6
#6  0x00007fd088992328 in ?? () from /usr/lib64/libevent-2.1.so.6
#7  0x00007fd0889a2b05 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#8  0x00007fd08c9d24c8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd08c95e7a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd08bea5b94 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fd08c995978 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#14 0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fd04d397700 (LWP 32333)):
#0  0x00007fd096c48f00 in __vfprintf_internal () from /lib64/libc.so.6
#1  0x00007fd096ceb64f in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007fd08898dd2e in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007fd0889907c5 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007fd088992328 in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007fd0889a2b05 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007fd08c9d24c8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd08c95e7a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd08c9957ff in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#11 0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fd04db98700 (LWP 32328)):
#0  0x00007fd096ca96be in waitpid () from /lib64/libc.so.6
#1  0x00007fd08c9ca1a6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fd08c9ca7e6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fd08c9c79a0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fd05cb33700 (LWP 32308)):
#0  0x00007fd0932b716c in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd08c9cb836 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fd08c9cc203 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fd08c9cc381 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd08c984641 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd08c98782b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd08c987bd4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fd05d334700 (LWP 32307)):
#0  0x00007fd096ce9aec in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007fd096c4c1fc in buffered_vfprintf () from /lib64/libc.so.6
#2  0x00007fd096c49384 in __vfprintf_internal () from /lib64/libc.so.6
#3  0x00007fd096ceb64f in __fprintf_chk () from /lib64/libc.so.6
#4  0x00007fd08898dd2e in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#5  0x00007fd0889907c5 in event_warn () from /usr/lib64/libevent-2.1.so.6
#6  0x00007fd088992328 in ?? () from /usr/lib64/libevent-2.1.so.6
#7  0x00007fd0889a2b05 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#8  0x00007fd08c9d24c8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd08c95e7a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd08c98d7f4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fd08c995978 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fd08c9ce675 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#14 0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fd05effd700 (LWP 32288)):
#0  0x00007fd096cd7469 in syscall () from /lib64/libc.so.6
#1  0x00007fd095679461 in QtLinuxFutex::_q_futex (val3=0, addr2=0x0, val2=0, val=<optimized out>, op=0, addr=<optimized out>) at thread/qfutex_p.h:105
#2  QtLinuxFutex::futexWait<QBasicAtomicInteger<unsigned int> > (expectedValue=<optimized out>, futex=...) at thread/qfutex_p.h:107
#3  futexSemaphoreTryAcquire_loop<false> (timeout=-1, nn=8589934593, curValue=<optimized out>, u=...) at thread/qsemaphore.cpp:219
#4  futexSemaphoreTryAcquire<false> (timeout=-1, n=<optimized out>, u=...) at thread/qsemaphore.cpp:262
#5  QSemaphore::acquire (this=0x7fd093790540, n=<optimized out>) at thread/qsemaphore.cpp:326
#6  0x00007fd0936bd894 in ?? () from /usr/lib64/libQt5Network.so.5
#7  0x00007fd095677112 in QThreadPrivate::start (arg=0x7fd093790520) at thread/qthread_unix.cpp:360
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fd079dec700 (LWP 32268)):
#0  0x00007fd096ccd80c in read () from /lib64/libc.so.6
#1  0x00007fd09284570f in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fd092891c8e in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fd092893342 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fd09289346f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fd095894ceb in QEventDispatcherGlib::processEvents (this=0x7fd060000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fd09583d2eb in QEventLoop::exec (this=this@entry=0x7fd079debb60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007fd095675f91 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007fd095677112 in QThreadPrivate::start (arg=0x55a939886b00) at thread/qthread_unix.cpp:360
#9  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fd07a5ed700 (LWP 32265)):
#0  0x00007fd096cd1cbf in poll () from /lib64/libc.so.6
#1  0x00007fd09289339e in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fd09289346f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fd095894ceb in QEventDispatcherGlib::processEvents (this=0x7fd06c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd09583d2eb in QEventLoop::exec (this=this@entry=0x7fd07a5ecb60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fd095675f91 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007fd095677112 in QThreadPrivate::start (arg=0x55a939d2e750) at thread/qthread_unix.cpp:360
#7  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#8  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fd07adee700 (LWP 32264)):
#0  0x00007fd09289345f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fd095894ceb in QEventDispatcherGlib::processEvents (this=0x7fd068000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#2  0x00007fd09583d2eb in QEventLoop::exec (this=this@entry=0x7fd07adedb60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#3  0x00007fd095675f91 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#4  0x00007fd095677112 in QThreadPrivate::start (arg=0x55a939944020) at thread/qthread_unix.cpp:360
#5  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fd07bfff700 (LWP 32263)):
#0  0x00007fd092892c9a in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fd0928932cb in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fd09289346f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fd095894ceb in QEventDispatcherGlib::processEvents (this=0x7fd070000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd09583d2eb in QEventLoop::exec (this=this@entry=0x7fd07bffeb30, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fd095675f91 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007fd0950124f6 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007fd095677112 in QThreadPrivate::start (arg=0x7fd095094d80) at thread/qthread_unix.cpp:360
#8  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fd081e35700 (LWP 32262)):
#0  0x00007fd0932b6e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd08274949b in ?? () from /usr/lib64/dri/i965_dri.so
#2  0x00007fd082748007 in ?? () from /usr/lib64/dri/i965_dri.so
#3  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#4  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fd08377a700 (LWP 32260)):
#0  0x00007fd096cd1cbf in poll () from /lib64/libc.so.6
#1  0x00007fd0926df742 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fd0926e03fa in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fd0838e2f48 in QXcbEventQueue::run (this=0x55a9398705a0) at qxcbeventqueue.cpp:228
#4  0x00007fd095677112 in QThreadPrivate::start (arg=0x55a9398705a0) at thread/qthread_unix.cpp:360
#5  0x00007fd0932b0faa in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd096cdc73f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fd085471a40 (LWP 32259)):
[KCrash Handler]
#6  std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=<error reading variable: Cannot access memory at address 0x9843bfd>) at /usr/include/c++/9/bits/atomic_base.h:413
#7  QAtomicOps<int>::load<int> (_q_value=<error reading variable: Cannot access memory at address 0x9843bfd>) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:227
#8  QBasicAtomicInteger<int>::load (this=<error reading variable: Cannot access memory at address 0x9843bfd>) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:103
#9  QtPrivate::RefCount::isShared (this=<error reading variable: Cannot access memory at address 0x9843bfd>) at ../../include/QtCore/../../src/corelib/tools/qrefcount.h:101
#10 QList<QWidget*>::append (this=0x9843bfd, t=@0x7ffcaaeb0c90: 0x55a93a070790) at ../../include/QtCore/../../src/corelib/tools/qlist.h:600
#11 0x00007fd0962a8120 in QWidget::insertAction (this=this@entry=0x55a93a070790, before=<optimized out>, before@entry=0x0, action=0x55a93a07b6e0) at kernel/qwidget.cpp:3313
#12 0x00007fd0952dd11c in KXMLGUI::ActionList::plug (index=<optimized out>, container=0x55a93a070790, this=0x55a939e99f30) at /usr/src/debug/kxmlgui-5.59.0-1.3.x86_64/src/kxmlguifactory_p.cpp:45
#13 KXMLGUI::ContainerNode::plugActionList (mergingIdxIt=..., state=..., this=0x55a93a0fbb40) at /usr/src/debug/kxmlgui-5.59.0-1.3.x86_64/src/kxmlguifactory_p.cpp:233
#14 KXMLGUI::ContainerNode::plugActionList (this=0x55a93a0fbb40, state=...) at /usr/src/debug/kxmlgui-5.59.0-1.3.x86_64/src/kxmlguifactory_p.cpp:203
#15 0x00007fd0952dd276 in KXMLGUI::ContainerNode::plugActionList (this=0x55a93a08cb00, state=...) at /usr/src/debug/kxmlgui-5.59.0-1.3.x86_64/src/kxmlguifactory_p.cpp:207
#16 0x00007fd0952dd276 in KXMLGUI::ContainerNode::plugActionList (this=0x55a939e9a860, state=...) at /usr/src/debug/kxmlgui-5.59.0-1.3.x86_64/src/kxmlguifactory_p.cpp:207
#17 0x00007fd0952e4244 in KXMLGUIFactory::plugActionList (this=0x55a939f82ef0, client=0x55a939d7d6d0, name=..., actionList=...) at /usr/src/debug/kxmlgui-5.59.0-1.3.x86_64/src/kxmlguifactory.cpp:574
#18 0x00007fd0943af815 in PimCommon::PluginInterface::initializePluginActions(QString const&, KXMLGUIClient*) () from /usr/lib64/libKF5PimCommonAkonadi.so.5
#19 0x00007fd096aaa710 in KMMainWidget::initializePluginActions() () from /usr/lib64/libkmailprivate.so.5
#20 0x00007fd096b06276 in KMMainWin::slotUpdateGui() () from /usr/lib64/libkmailprivate.so.5
#21 0x00007fd095869a08 in QtPrivate::QSlotObjectBase::call (a=0x7ffcaaeb11f0, r=0x55a939d7d660, this=0x55a939f06a60) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#22 QMetaObject::activate (sender=0x55a939d1a9a0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3787
#23 0x00007fd096aca6d8 in KMMainWidget::readConfig() () from /usr/lib64/libkmailprivate.so.5
#24 0x00007fd096abecbe in KMMainWidget::slotConfigChanged() () from /usr/lib64/libkmailprivate.so.5
#25 0x00007fd095869a08 in QtPrivate::QSlotObjectBase::call (a=0x7ffcaaeb1390, r=0x55a939d1a9a0, this=0x55a939f85d70) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#26 QMetaObject::activate (sender=0x7ffcaaeb28a0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3787
#27 0x00007fd095869a08 in QtPrivate::QSlotObjectBase::call (a=0x7ffcaaeb1480, r=0x7ffcaaeb28a0, this=0x55a93eefce60) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#28 QMetaObject::activate (sender=0x55a93feab5e0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3787
#29 0x00007fd095869a08 in QtPrivate::QSlotObjectBase::call (a=0x7ffcaaeb15d0, r=0x55a93feab5e0, this=0x55a93eee6950) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#30 QMetaObject::activate (sender=0x55a93fca0030, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3787
#31 0x00007fd096363392 in QAbstractButton::clicked (this=this@entry=0x55a93fca0030, _t1=<optimized out>) at .moc/moc_qabstractbutton.cpp:313
#32 0x00007fd0963635aa in QAbstractButtonPrivate::emitClicked (this=0x55a93fc9edb0) at widgets/qabstractbutton.cpp:414
#33 0x00007fd09636494f in QAbstractButtonPrivate::click (this=0x55a93fc9edb0) at widgets/qabstractbutton.cpp:407
#34 0x00007fd096364b15 in QAbstractButton::mouseReleaseEvent (this=0x55a93fca0030, e=0x7ffcaaeb1b40) at widgets/qabstractbutton.cpp:1011
#35 0x00007fd0962b0d06 in QWidget::event (this=0x55a93fca0030, event=0x7ffcaaeb1b40) at kernel/qwidget.cpp:8962
#36 0x00007fd09626ec42 in QApplicationPrivate::notify_helper (this=this@entry=0x55a939851fb0, receiver=receiver@entry=0x55a93fca0030, e=e@entry=0x7ffcaaeb1b40) at kernel/qapplication.cpp:3740
#37 0x00007fd096278113 in QApplication::notify (this=<optimized out>, receiver=0x55a93fca0030, e=0x7ffcaaeb1b40) at kernel/qapplication.cpp:3200
#38 0x00007fd09583e692 in QCoreApplication::notifyInternal2 (receiver=0x55a93fca0030, event=0x7ffcaaeb1b40) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:142
#39 0x00007fd096277203 in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x55a93fca0030, event=event@entry=0x7ffcaaeb1b40, alienWidget=alienWidget@entry=0x55a93fca0030, nativeWidget=0x55a93feab5e0, buttonDown=buttonDown@entry=0x7fd0967988b0 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2686
#40 0x00007fd0962cc9c9 in QWidgetWindow::handleMouseEvent (this=0x55a93fc998a0, event=0x7ffcaaeb1fc0) at /usr/include/c++/9/bits/atomic_base.h:413
#41 0x00007fd0962cfa24 in QWidgetWindow::event (event=0x7ffcaaeb1fc0, this=0x55a93fc998a0) at kernel/qwidgetwindow.cpp:280
#42 QWidgetWindow::event (this=0x55a93fc998a0, event=0x7ffcaaeb1fc0) at kernel/qwidgetwindow.cpp:224
#43 0x00007fd09626ec42 in QApplicationPrivate::notify_helper (this=this@entry=0x55a939851fb0, receiver=receiver@entry=0x55a93fc998a0, e=e@entry=0x7ffcaaeb1fc0) at kernel/qapplication.cpp:3740
#44 0x00007fd096277ec0 in QApplication::notify (this=0x7ffcaaeb2880, receiver=0x55a93fc998a0, e=0x7ffcaaeb1fc0) at kernel/qapplication.cpp:3486
#45 0x00007fd09583e692 in QCoreApplication::notifyInternal2 (receiver=0x55a93fc998a0, event=0x7ffcaaeb1fc0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:142
#46 0x00007fd095c404b8 in QGuiApplicationPrivate::processMouseEvent (e=e@entry=0x55a940364220) at kernel/qguiapplication.cpp:2111
#47 0x00007fd095c41d3b in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x55a940364220) at kernel/qguiapplication.cpp:1846
#48 0x00007fd095c1aacb in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1148
#49 0x00007fd0838e3e7a in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#50 0x00007fd092891683 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#51 0x00007fd092893430 in ?? () from /usr/lib64/libglib-2.0.so.0
#52 0x00007fd09289346f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#53 0x00007fd095894cd1 in QEventDispatcherGlib::processEvents (this=0x55a939978290, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#54 0x00007fd09583d2eb in QEventLoop::exec (this=this@entry=0x7ffcaaeb2360, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#55 0x00007fd095844e62 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#56 0x000055a938d253a0 in ?? ()
#57 0x00007fd096c05bcb in __libc_start_main () from /lib64/libc.so.6
#58 0x000055a938d2554a in ?? ()
[Inferior 1 (process 32259) detached]

Possible duplicates by query: bug 409110, bug 404041, bug 401739, bug 384419, bug 383070.

Reported using DrKonqi
Comment 1 Christoph Feck 2019-08-05 20:01:47 UTC

*** This bug has been marked as a duplicate of bug 401739 ***