Bug 394351

Summary: Plasma suddenly crashes as pointer moves to system tray
Product: [Plasma] plasmashell Reporter: Matheus Marques <martreus>
Component: System TrayAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: biby, notmart
Priority: NOR    
Version: 5.12.5   
Target Milestone: 1.0   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Log report.

Description Matheus Marques 2018-05-17 02:55:30 UTC 
Created attachment 112697 [details]
Log report.

Application: plasmashell (5.12.5)

Qt Version: 5.10.1
Frameworks Version: 5.46.0
Operating System: Linux 4.16.8-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
(I'm filling this on browser as bug reporter had error 410)
Using Waterfox 56.1.0 (64-bit) version, moved my pointer to system tray to switch wireless on / off (connection was down) and then there's a crash. Redshift turned off in the meantime.

- Unusual behavior I noticed:
Redshift suddenly turned off, but I think its a side effect of Plasma crashing. Albeit it, nothing was unusual.

- Custom settings of the application:
I'm using 'Icons-only Task Manager' as my default bottom bar.  As I'm using Arch and KDE, I have lots of custom and don't know what else I can provide. Some light would be helpful.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc661aea800 (LWP 2866))]

Thread 26 (Thread 0x7fc5217fa700 (LWP 14128)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7fc521ffb700 (LWP 14127)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#33 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#34 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#35 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#36 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#37 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#38 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#39 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#40 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#41 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#42 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#43 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#44 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#45 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#46 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#47 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#48 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#49 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#50 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#51 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#52 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#53 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#54 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#55 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#56 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#57 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#58 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#59 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#60 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#61 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#62 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#63 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#64 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7fc5227fc700 (LWP 14126)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7fc522ffd700 (LWP 14125)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#23 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7fc5237fe700 (LWP 14124)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#25 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#26 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7fc523fff700 (LWP 14123)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#29 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#30 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fc540ff9700 (LWP 14122)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fc5417fa700 (LWP 14121)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#23 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fc541ffb700 (LWP 14120)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fc5427fc700 (LWP 14119)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fc542ffd700 (LWP 14118)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fc5437fe700 (LWP 14117)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#23 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fc543fff700 (LWP 14116)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fc5509a0700 (LWP 14115)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#19 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#20 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fc5511a1700 (LWP 14114)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fc553fff700 (LWP 14113)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc65b730f9c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc59399b149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc59399f029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc59399f082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc59399a20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc59399d079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#21 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#22 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fc56caaf700 (LWP 13994)):
#0  0x00007fc65b028ea9 in poll () at /usr/lib/libc.so.6
#1  0x00007fc64fa17773 in  () at /usr/lib/libpulse.so.0
#2  0x00007fc64fa08bd0 in pa_mainloop_poll () at /usr/lib/libpulse.so.0
#3  0x00007fc64fa09271 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007fc64fa09301 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007fc64fa176ae in  () at /usr/lib/libpulse.so.0
#6  0x00007fc64f18881c in  () at /usr/lib/pulseaudio/libpulsecommon-11.1.so
#7  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fc5892a7700 (LWP 13993)):
#0  0x00007fc65b024934 in read () at /usr/lib/libc.so.6
#1  0x00007fc6558c0ed1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc65587aff8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc65587b4c6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc65587b63e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fc65b979254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc65b91b31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fc65b72a71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fc65e909319 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fc56fdfa700 (LWP 3515)):
#0  0x00007fc6558c22d9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc65587af2e in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc65587b4c6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc65587b63e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc65b979254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc65b91b31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc65b72a71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fc58b964700 (LWP 3167)):
#0  0x00007fc65587a96b in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc65587b44e in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc65587b63e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc65b979254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc65b91b31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc65b72a71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc58d2152ea in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fc5a53a5700 (LWP 3057)):
#0  0x00007fc65b024934 in read () at /usr/lib/libc.so.6
#1  0x00007fc6558c0ed1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc65587aff8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc65587b4c6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc65587b63e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fc65b979254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc65b91b31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fc65b72a71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fc65f4b250b in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fc6375aa700 (LWP 2975)):
#0  0x00007fc65a8e7ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc6611cef77 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fc6611cefb9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fc641543700 (LWP 2954)):
#0  0x00007fc65b028ea9 in poll () at /usr/lib/libc.so.6
#1  0x00007fc65587b523 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc65587b63e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc65b979254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc65b91b31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc65b72a71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc65e909319 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fc6433ea700 (LWP 2944)):
#0  0x00007fc6558c22f4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc65587b649 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc65b979254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007fc65b91b31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc65b72a71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007fc65e909319 in  () at /usr/lib/libQt5Qml.so.5
#6  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fc648f3c700 (LWP 2891)):
#0  0x00007fc6558c22d0 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc65587b421 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc65587b63e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc65b979254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc65b91b31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc65b72a71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc65bd9c416 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fc65b72fabd in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc65a8e2075 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc65b03353f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fc661aea800 (LWP 2866)):
[KCrash Handler]
#6  0x00007fc65f4e7641 in QSGNode::markDirty(QFlags<QSGNode::DirtyStateBit>) () at /usr/lib/libQt5Quick.so.5
#7  0x00007fc65f4d045d in  () at /usr/lib/libQt5Quick.so.5
#8  0x00007fc65f4d4bd5 in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007fc65e921535 in QAbstractAnimationJob::stateChanged(QAbstractAnimationJob::State, QAbstractAnimationJob::State) () at /usr/lib/libQt5Qml.so.5
#10 0x00007fc65e921e39 in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () at /usr/lib/libQt5Qml.so.5
#11 0x00007fc65f4d417a in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007fc65f58bd77 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib/libQt5Quick.so.5
#13 0x00007fc65f517a02 in  () at /usr/lib/libQt5Quick.so.5
#14 0x00007fc65f518aaa in  () at /usr/lib/libQt5Quick.so.5
#15 0x00007fc65c126865 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#16 0x00007fc65f596086 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#17 0x00007fc6615032c4 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#18 0x00007fc65c924fec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007fc65c92c9c6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#20 0x00007fc65b91cce0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#21 0x00007fc65c11b383 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5
#22 0x00007fc65c11c00e in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#23 0x00007fc65c0f329c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#24 0x00007fc64db0b48d in  () at /usr/lib/libQt5XcbQpa.so.5
#25 0x00007fc65b91b31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#26 0x00007fc65b924718 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#27 0x00005577d302e85a in  ()
#28 0x00007fc65af5e06b in __libc_start_main () at /usr/lib/libc.so.6
#29 0x00005577d302ec1a in _start ()

Report to https://bugs.kde.org/
Comment 1 Marco Martin 2018-05-30 09:50:50 UTC 
*** Bug 394647 has been marked as a duplicate of this bug. ***
Comment 2 Marco Martin 2018-06-22 12:58:55 UTC 

*** This bug has been marked as a duplicate of bug 395292 ***