Bug 375616 - Desktop crash when google chrome get close
Summary: Desktop crash when google chrome get close
Status: RESOLVED DUPLICATE of bug 375393
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.8.3
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2017-01-27 14:17 UTC by Alessandro
Modified: 2017-01-27 18:48 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Alessandro 2017-01-27 14:17:41 UTC 
Application: plasmashell (5.8.3)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.36-8-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
As the title says, every time I close google chrome, the desktop crash.
I have Oxygen theme from windows decoration, and application styles.
System is openSUSE 42.2

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f28228808c0 (LWP 3171))]

Thread 36 (Thread 0x7f26b887e700 (LWP 32166)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7f26ba7fd700 (LWP 32165)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7f26bb7fe700 (LWP 25856)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7f26bbfff700 (LWP 25855)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7f26e4fb6700 (LWP 25854)):
#0  0x00007f2812b1fc7e in pa_fdsem_before_poll () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#1  0x00007f2812b37847 in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#2  0x00007f28133b4824 in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#3  0x00007f28133b4bfa in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007f28133b4ca0 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007f28133c2de6 in  () at /usr/lib64/libpulse.so.0
#6  0x00007f2812b47388 in  () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#7  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7f26e61be700 (LWP 25853)):
#0  0x00007f281bfb849d in poll () at /lib64/libc.so.6
#1  0x00007f2818680314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f281868042c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f281c8bf32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f281c86cfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281c6a7f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f281f9b39c8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f26e6dc6700 (LWP 24371)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f26e75c7700 (LWP 24370)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f26e9dde700 (LWP 7952)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f26ea5df700 (LWP 7951)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f2708a40700 (LWP 3922)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f2709241700 (LWP 3921)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f2709dfb700 (LWP 3882)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f270a5fc700 (LWP 3881)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f270affd700 (LWP 3880)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f270b7fe700 (LWP 3879)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f270bfff700 (LWP 3878)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f2720daf700 (LWP 3877)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f2731ffc700 (LWP 3698)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f27327fd700 (LWP 3697)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f2732ffe700 (LWP 3696)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f27337ff700 (LWP 3687)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f2739b54700 (LWP 3633)):
#0  0x00007f281bfb849d in poll () at /lib64/libc.so.6
#1  0x00007f2818680314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f281868042c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f281c8bf32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f281c86cfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281c6a7f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f273af848f7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f275d7cf700 (LWP 3396)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f275dfd0700 (LWP 3395)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f275eb32700 (LWP 3386)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f275f333700 (LWP 3385)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f281c6ad65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f28205a54eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f28205a5995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f2760288700 (LWP 3373)):
#0  0x00007f281bfb849d in poll () at /lib64/libc.so.6
#1  0x00007f2818680314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f281868042c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f281c8bf32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f281c86cfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281c6a7f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f2820536632 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f27f16ed700 (LWP 3358)):
#0  0x00007f281b7c6458 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f27f3572ad4 in  () at /usr/lib64/libGLX_nvidia.so.0
#2  0x00007f27f249e3c4 in  () at /usr/lib64/libnvidia-glcore.so.375.26
#3  0x00007f27f357200c in  () at /usr/lib64/libGLX_nvidia.so.0
#4  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f27f3fff700 (LWP 3352)):
#0  0x00007f281b7c60af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f2821f6f93b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f2821f6f969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f27fe152700 (LWP 3333)):
#0  0x00007f281bfb849d in poll () at /lib64/libc.so.6
#1  0x00007f2818680314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f281868042c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f281c8bf32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f281c86cfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281c6a7f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f27ffc4c700 (LWP 3332)):
#0  0x00007f281bfb849d in poll () at /lib64/libc.so.6
#1  0x00007f2818680314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f281868042c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f281c8bf32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f281c86cfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281c6a7f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f281f9b39c8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f2806143700 (LWP 3275)):
#0  0x00007f28186c17d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f2818680436 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f281c8bf32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f281c86cfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f281c6a7f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281f9b39c8 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f28078a4700 (LWP 3206)):
#0  0x00007f281bfb451d in read () at /lib64/libc.so.6
#1  0x00007f28186c0670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f281867fe49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f28186802a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f281868042c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f281c8bf32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f281c86cfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f281c6a7f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f281d4281d5 in  () at /usr/lib64/libQt5DBus.so.5
#9  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f280d0ee700 (LWP 3177)):
#0  0x00007f281bfb849d in poll () at /lib64/libc.so.6
#1  0x00007f2820eea3e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f2820eebfcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f280fa76839 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f281c6ac9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f281b7c1734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f281bfc0d3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f28228808c0 (LWP 3171)):
[KCrash Handler]
#6  0x00007f281c83a1b0 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f281c83a48f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f281c841329 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f281c898bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f281c90f274 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f281c81db21 in QAbstractItemModel::endRemoveRows() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f2746798fff in TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved(QModelIndex const&, int, int) () at /usr/lib64/libtaskmanager.so.6
#13 0x00007f274679bb69 in  () at /usr/lib64/libtaskmanager.so.6
#14 0x00007f281c898bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f281c90f224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f281c81d2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f281c83be0d in  () at /usr/lib64/libQt5Core.so.5
#18 0x00007f281c83bfbd in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007f281c841308 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007f281c898bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f281c90f224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f281c81d2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f275c62ded5 in  () at /usr/lib64/libKF5ItemModels.so.5
#24 0x00007f275c62ebb9 in  () at /usr/lib64/libKF5ItemModels.so.5
#25 0x00007f281c898bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f281c90f224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#27 0x00007f281c81d2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f281c8352af in  () at /usr/lib64/libQt5Core.so.5
#29 0x00007f281c898bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#30 0x00007f281c90f224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#31 0x00007f281c81d2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f27467b2cd3 in TaskManager::XWindowTasksModel::Private::removeWindow(unsigned long long) () at /usr/lib64/libtaskmanager.so.6
#33 0x00007f281c8991c3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#34 0x00007f281f4d0302 in KWindowSystem::windowRemoved(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5
#35 0x00007f2806564935 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#36 0x00007f281f4c8ca1 in NETRootInfo::update(QFlags<NET::Property>, QFlags<NET::Property2>) () at /usr/lib64/libKF5WindowSystem.so.5
#37 0x00007f281f4c9b72 in NETRootInfo::event(xcb_generic_event_t*, QFlags<NET::Property>*, QFlags<NET::Property2>*) () at /usr/lib64/libKF5WindowSystem.so.5
#38 0x00007f281f4c9da2 in NETRootInfo::event(xcb_generic_event_t*, unsigned long*, int) () at /usr/lib64/libKF5WindowSystem.so.5
#39 0x00007f2806564306 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#40 0x00007f281c86c270 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#41 0x00007f280fa74be4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#42 0x00007f280fa76c3b in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#43 0x00007f281c89a166 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#44 0x00007f281d7f6e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#45 0x00007f281d7fb49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#46 0x00007f281c86efc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#47 0x00007f281c870daa in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#48 0x00007f281c8bfc83 in  () at /usr/lib64/libQt5Core.so.5
#49 0x00007f2818680134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#50 0x00007f2818680388 in  () at /usr/lib64/libglib-2.0.so.0
#51 0x00007f281868042c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#52 0x00007f281c8bf30c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#53 0x00007f281c86cfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#54 0x00007f281c874ec6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#55 0x000000000041eacf in  ()
#56 0x00007f281bef76e5 in __libc_start_main () at /lib64/libc.so.6
#57 0x000000000041ed39 in _start ()

Reported using DrKonqi
Comment 1 David Edmundson 2017-01-27 18:48:25 UTC 

*** This bug has been marked as a duplicate of bug 375393 ***