Bug 376853 - Crash in QVariant::cmp
Summary: Crash in QVariant::cmp
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.9.2
Platform: Arch Linux Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
: 378837 380211 382297 382943 384431 385296 (view as bug list)
Depends on:
Blocks:
 
Reported: 2017-02-23 18:26 UTC by tmoore01+kde
Modified: 2021-01-02 04:34 UTC (History)
11 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
valgrind log (676.53 KB, text/x-log)
2017-02-23 18:38 UTC, tmoore01+kde
Details

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Description tmoore01+kde 2017-02-23 18:26:36 UTC
Application: plasmashell (5.9.2)

Qt Version: 5.8.0
Frameworks Version: 5.31.0
Operating System: Linux 4.9.11-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
Reading a webpage via chrome.
Also crashes after I am away and xscreensaver has been running.
Seemingly random.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7db8bec800 (LWP 7723))]

Thread 31 (Thread 0x7f7c80ce0700 (LWP 13059)):
#0  0x00007f7da527e5ba in pa_fdsem_before_poll () at /usr/lib/pulseaudio/libpulsecommon-10.0.so
#1  0x00007f7da5296217 in  () at /usr/lib/pulseaudio/libpulsecommon-10.0.so
#2  0x00007f7da590799c in pa_mainloop_dispatch () at /usr/lib/libpulse.so.0
#3  0x00007f7da5907d9c in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007f7da5907e40 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007f7da5915e29 in  () at /usr/lib/libpulse.so.0
#6  0x00007f7da52a5fe8 in  () at /usr/lib/pulseaudio/libpulsecommon-10.0.so
#7  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 30 (Thread 0x7f7c82ffd700 (LWP 10995)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 29 (Thread 0x7f7c837fe700 (LWP 10994)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 28 (Thread 0x7f7c7b7fe700 (LWP 10993)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#33 0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#34 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7f7c83fff700 (LWP 10992)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#17 0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#18 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7f7ca0ff9700 (LWP 10991)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7f7ca17fa700 (LWP 10990)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7f7ca1ffb700 (LWP 10989)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7f7ca27fc700 (LWP 10988)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7f7ca2ffd700 (LWP 10987)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7f7ca37fe700 (LWP 10986)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f7ca3fff700 (LWP 10985)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f7cb8b08700 (LWP 10984)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#19 0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#20 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f7cb9309700 (LWP 10983)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#23 0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f7cb9b0a700 (LWP 10982)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#17 0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#18 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f7cba30b700 (LWP 10981)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f7cbab0c700 (LWP 10980)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db29a258b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f7cd29b21d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f7cd29b69d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f7cd29b6a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f7cd29b1263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f7cd29b4249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f7cd8d48700 (LWP 7927)):
#0  0x00007f7dad110e49 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f7dad0cac99 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7dad0cb6cb in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7dad0cb8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f7db2bd106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7db2b7a89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f7db299ca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f7cd95c9700 (LWP 7926)):
#0  0x00007f7db22ad48d in poll () at /usr/lib/libc.so.6
#1  0x00007f7dad0cb7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7dad0cb8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7db2bd106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f7db2b7a89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7db299ca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f7cd9d2c385 in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f7cfcf80700 (LWP 7913)):
#0  0x00007f7db22ad48d in poll () at /usr/lib/libc.so.6
#1  0x00007f7dad0cb7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7dad0cb8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7db2bd106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f7db2b7a89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7db299ca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f7db6689fd6 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f7d02ec8700 (LWP 7897)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7d90d94c5b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f7d90d94ab7 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f7d036c9700 (LWP 7896)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7d90d94c5b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f7d90d94ab7 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f7d03eca700 (LWP 7895)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7d90d94c5b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f7d90d94ab7 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f7d046cb700 (LWP 7894)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7d90d94c5b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f7d90d94ab7 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f7d050d1700 (LWP 7893)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7d90d94c5b in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007f7d90d94ab7 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f7d925be700 (LWP 7892)):
#0  0x00007f7db187210f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7db837e234 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f7db837e279 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f7d93fff700 (LWP 7877)):
#0  0x00007f7dad110e49 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f7dad0cac99 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7dad0cb6cb in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7dad0cb8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f7db2bd106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7db2b7a89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f7db299ca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f7db5ad6025 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f7d9a7c0700 (LWP 7830)):
#0  0x00007f7dad110e64 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f7dad0cb144 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7dad0cb744 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7dad0cb8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f7db2bd106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7db2b7a89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f7db299ca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f7db5ad6025 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f7d9bfff700 (LWP 7763)):
#0  0x00007f7dad110e64 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f7dad0cac80 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7dad0cb6cb in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7dad0cb8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f7db2bd106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7db2b7a89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f7db299ca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f7db2fe6125 in  () at /usr/lib/libQt5DBus.so.5
#8  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f7da1e89700 (LWP 7738)):
#0  0x00007f7db22ad48d in poll () at /usr/lib/libc.so.6
#1  0x00007f7db72a48e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f7db72a6679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f7da3dc8239 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f7db29a16d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f7db186c454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f7db22b67df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f7db8bec800 (LWP 7723)):
[KCrash Handler]
#6  0x00007f7db220104f in raise () at /usr/lib/libc.so.6
#7  0x00007f7db220247a in abort () at /usr/lib/libc.so.6
#8  0x00007f7db223ec50 in __libc_message () at /usr/lib/libc.so.6
#9  0x00007f7db2244fe6 in malloc_printerr () at /usr/lib/libc.so.6
#10 0x00007f7db22457de in _int_free () at /usr/lib/libc.so.6
#11 0x00007f7db2bc22e5 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f7db2bbfab9 in QVariant::cmp(QVariant const&) const () at /usr/lib/libQt5Core.so.5
#13 0x00007f7db5a2e1eb in QQmlOpenMetaObject::setValue(QByteArray const&, QVariant const&) () at /usr/lib/libQt5Qml.so.5
#14 0x00007f7db5b0611e in  () at /usr/lib/libQt5Qml.so.5
#15 0x00007f7db5b0880e in  () at /usr/lib/libQt5Qml.so.5
#16 0x00007f7db5b088c3 in  () at /usr/lib/libQt5Qml.so.5
#17 0x00007f7db2ba5b7d in QObjectData::dynamicMetaObject() const () at /usr/lib/libQt5Core.so.5
#18 0x00007f7db5a360ca in QQmlData::disconnectNotifiers() () at /usr/lib/libQt5Qml.so.5
#19 0x00007f7db5a364c2 in QQmlData::destroyed(QObject*) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f7db2bafade in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#21 0x00007f7db2bafef9 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#22 0x00007f7db5b08e94 in  () at /usr/lib/libQt5Qml.so.5
#23 0x00007f7db5b08fd3 in  () at /usr/lib/libQt5Qml.so.5
#24 0x00007f7db5b0936e in QQmlListModel::clear() () at /usr/lib/libQt5Qml.so.5
#25 0x00007f7db5b23ddd in  () at /usr/lib/libQt5Qml.so.5
#26 0x00007f7db5b24048 in QQmlListModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#27 0x00007f7db5a89009 in  () at /usr/lib/libQt5Qml.so.5
#28 0x00007f7db5a10630 in  () at /usr/lib/libQt5Qml.so.5
#29 0x00007f7db5a10a9f in  () at /usr/lib/libQt5Qml.so.5
#30 0x00007f7db5a11d42 in QV4::QObjectMethod::callInternal(QV4::CallData*, QV4::Scope&) const () at /usr/lib/libQt5Qml.so.5
#31 0x00007f7db5a26b3e in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, int, QV4::CallData*) () at /usr/lib/libQt5Qml.so.5
#32 0x00007f7cd96df9bf in  ()
#33 0x00007f7d93000440 in  ()
#34 0x00007ffdf0feb960 in  ()
#35 0x000000000438ec60 in  ()
#36 0x00007f7d93000470 in  ()
#37 0x00007f7d93000480 in  ()
#38 0x0000000000000000 in  ()

Reported using DrKonqi
Comment 1 tmoore01+kde 2017-02-23 18:38:45 UTC
Created attachment 104193 [details]
valgrind log

Attaching plasmashell valgrind log started with options:

killall plasmashell; valgrind --tool=memcheck --leak-check=yes -v /usr/bin/plasmashell 2>&1 | tee valgrind.log
Comment 2 Marco Martin 2017-03-17 14:17:34 UTC
from valgrind log, seems related to mpris engine destruction, so related to https://bugs.kde.org/show_bug.cgi?id=377050
Comment 3 David Edmundson 2017-03-19 09:03:12 UTC
@Marco, where did you see that in the valgrind log? I'm being blind.

It would make sense that we're only now seeing crashes in mpris dataengine in some use after delete, because I fixed the mpris dataengine leaking (that silly parent argument bug) in 5.9.2.
Comment 4 David Edmundson 2017-05-25 22:47:32 UTC
*** Bug 378837 has been marked as a duplicate of this bug. ***
Comment 5 David Edmundson 2017-05-25 22:47:41 UTC
*** Bug 380211 has been marked as a duplicate of this bug. ***
Comment 6 Christoph Feck 2017-08-21 11:06:30 UTC
*** Bug 382943 has been marked as a duplicate of this bug. ***
Comment 7 Christoph Feck 2017-08-21 11:12:49 UTC
*** Bug 382297 has been marked as a duplicate of this bug. ***
Comment 8 Morbid 2017-08-25 20:54:16 UTC
I think this is related to the Weather Widget by Clearmartin.
I did a fresh install, and for few days everything was OK. The day I installed the Weather Widget, Plasma crashed. After uninstalling I didn't have any crash for few days already.
Comment 9 Christoph Feck 2017-09-27 20:01:36 UTC
*** Bug 384431 has been marked as a duplicate of this bug. ***
Comment 10 David Edmundson 2017-10-03 08:53:43 UTC
*** Bug 385296 has been marked as a duplicate of this bug. ***
Comment 11 Justin Zobel 2020-12-03 01:09:34 UTC
Thank you for the report.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thank you.
Comment 12 Bug Janitor Service 2020-12-18 04:35:00 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 13 Bug Janitor Service 2021-01-02 04:34:33 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!