Bug 368906

Summary: Plasma crashes when unlocking from standby
Product: [Plasma] plasmashell Reporter: Roberto <roberto>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bshah, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.5.5   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Roberto 2016-09-16 16:47:03 UTC 
Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.1.27-27-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
The computer was in standby due to no activity. 
When I move the mouse the unlocking screen shows up. I enter my user's password and even tough everything is fine I get the pop-up with "Plasma crash". I have dual monitors, one is primary and another is in extended mode. AMD A8 K7700 with the integrated GPU. Both displays are full hd.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f775a46d7c0 (LWP 26027))]

Thread 25 (Thread 0x7f74cdfe7700 (LWP 4211)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f76427f8700 (LWP 27370)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f769230965f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f769230d43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007f769230b005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#23 0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#24 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f7642ff9700 (LWP 27369)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f769230965f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f769230d43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#23 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#24 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#25 0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#26 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#27 0x00007f769230b005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#28 0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#29 0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#30 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f76437fa700 (LWP 27368)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f769230965f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f769230d43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f769230b005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f7643ffb700 (LWP 27367)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f769230965f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f769230d43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f769230b005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f7656ff7700 (LWP 27366)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f769230965f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f769230d43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f769230b005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f7658d5a700 (LWP 27365)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f769230965f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f769230d43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f769230b005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f765955b700 (LWP 27364)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f769230965f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f769230d43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f769230b005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f766140b700 (LWP 27363)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f769230965f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f769230d43a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f769230d481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f76923076cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f769230b005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f7665d43700 (LWP 27361)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f766226b700 (LWP 27327)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f7663d3f700 (LWP 27139)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f766353e700 (LWP 26762)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f767c87b700 (LWP 26728)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f7655ff7700 (LWP 26425)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f767ffff700 (LWP 26332)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f7684f2b700 (LWP 26327)):
#0  0x00007f7753900bfd in poll () at /lib64/libc.so.6
#1  0x00007f774ff6fe64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f774ff6ff7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7754231d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f77541d8d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f7753ffa61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f768659dcf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f7699606700 (LWP 26235)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f769b742700 (LWP 26234)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f775400034b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7757f621cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f7757f62663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f7725f6b700 (LWP 26221)):
#0  0x00007f775310003f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7759b3f86b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f7759b3f899 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f7727843700 (LWP 26191)):
#0  0x00007f77538fcccd in read () at /lib64/libc.so.6
#1  0x00007f774ffb0b60 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f774ff6f999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f774ff6fdf8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f774ff6ff7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f7754231d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f77541d8d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f7753ffa61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f7757344e18 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f772d923700 (LWP 26190)):
#0  0x00007f774ffb1cf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f774ff6f4b9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f774ff6fd80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f774ff6ff7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f7754231d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f77541d8d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f7753ffa61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f7757344e18 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f772f142700 (LWP 26184)):
#0  0x00007f77538db0dd in nanosleep () at /lib64/libc.so.6
#1  0x00007f77539029b4 in usleep () at /lib64/libc.so.6
#2  0x00007f773663bdf0 in  () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so
#3  0x00007f7735d0a932 in  () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so
#4  0x00007f7735d0a985 in  () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so
#5  0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f773dda3700 (LWP 26055)):
#0  0x00007f77538fcccd in read () at /lib64/libc.so.6
#1  0x00007f774ffb0b60 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f774ff6f999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f774ff6fdf8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f774ff6ff7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f7754231d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f77541d8d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f7753ffa61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f7757344e18 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f7753fff32f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f77530fc0a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f775390902d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f775a46d7c0 (LWP 26027)):
[KCrash Handler]
#6  0x00007f773dfc4f73 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#7  0x00007f773dfc506e in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#8  0x00007f7758b022db in _XError () at /usr/lib64/libX11.so.6
#9  0x00007f7758aff3b7 in  () at /usr/lib64/libX11.so.6
#10 0x00007f7758aff465 in  () at /usr/lib64/libX11.so.6
#11 0x00007f7758b0028a in _XReply () at /usr/lib64/libX11.so.6
#12 0x00007f77475560e2 in XIQueryDevice () at /usr/lib64/libXi.so.6
#13 0x00007f77479c65a3 in QXcbConnection::xi2SetupDevices() () at /usr/lib64/libQt5XcbQpa.so.5
#14 0x00007f77479c7ba0 in QXcbConnection::xi2HandleHierachyEvent(void*) () at /usr/lib64/libQt5XcbQpa.so.5
#15 0x00007f77479c993b in QXcbConnection::xi2HandleEvent(xcb_ge_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#16 0x00007f77479a234d in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#17 0x00007f77479a401b in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#18 0x00007f775420bac6 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f7755567e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007f775556ccc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#21 0x00007f77541dae95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f77541dd057 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f77542328f3 in  () at /usr/lib64/libQt5Core.so.5
#24 0x00007f774ff6fc84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f774ff6fed8 in  () at /usr/lib64/libglib-2.0.so.0
#26 0x00007f774ff6ff7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#27 0x00007f7754231d6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f77541d8d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f77541e08f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#30 0x0000000000436b3d in main ()

Reported using DrKonqi
Comment 1 David Edmundson 2016-09-19 14:02:21 UTC 
Can you install debug symbols for kwindowsystem please, and then reopen this if you can recreate this crash.

Without it, I'm afraid I can't do much, sorry.
Comment 2 Roberto 2016-09-19 16:34:58 UTC 
(In reply to David Edmundson from comment #1)
> Can you install debug symbols for kwindowsystem please, and then reopen this
> if you can recreate this crash.
> 
> Without it, I'm afraid I can't do much, sorry.

Can you please tell me the command for that?

zypper install plasma5-workspace-debuginfo-5.5.5.2-12.1.x86_64

that one?
Comment 3 Christoph Feck 2016-10-25 22:46:51 UTC 

*** This bug has been marked as a duplicate of bug 360506 ***