Bug 377435 - crash of plasma after clicking on the Default widget
Summary: crash of plasma after clicking on the Default widget
Status: RESOLVED DUPLICATE of bug 375388
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.9.3
Platform: unspecified Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2017-03-09 20:14 UTC by abdelhak
Modified: 2017-03-10 09:30 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description abdelhak 2017-03-09 20:14:28 UTC 
Application: plasmashell (5.9.3)

Qt Version: 5.8.0
Frameworks Version: 5.31.0
Operating System: Linux 4.9.13-1-MANJARO x86_64
Distribution: "Manjaro Linux"

-- Information about the crash:
plasma get crashed every time when i click clicking on the Default widget 
Kernel: x86_64 Linux 4.9.13-1-MANJARO
DE: KDE 5.31.0 / Plasma 5.9.3

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f73c6e79800 (LWP 678))]

Thread 18 (Thread 0x7f72b67fc700 (LWP 2582)):
#0  0x00007f73bfafc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f73c0c2c58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f72ff4fe1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f72ff5029d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f72ff500249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f72b6ffd700 (LWP 2581)):
#0  0x00007f73bfafc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f73c0c2c58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f72ff4fe1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f72ff5029d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f72ff500249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f72b77fe700 (LWP 2580)):
#0  0x00007f73bfafc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f73c0c2c58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f72ff4fe1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f72ff5029d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f72ff500249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#25 0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#26 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f72b7fff700 (LWP 2579)):
#0  0x00007f73bfafc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f73c0c2c58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f72ff4fe1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f72ff5029d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f72ff500249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#21 0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#22 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f72d8fce700 (LWP 2578)):
#0  0x00007f73bfafc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f73c0c2c58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f72ff4fe1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f72ff5029d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f72ff500249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#25 0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#26 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f72d97cf700 (LWP 2577)):
#0  0x00007f73bfafc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f73c0c2c58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f72ff4fe1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f72ff5029d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f72ff500249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f72d9fd0700 (LWP 2576)):
#0  0x00007f73bfafc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f73c0c2c58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f72ff4fe1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f72ff5029d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f72ff500249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f72daffe700 (LWP 2575)):
#0  0x00007f73bfafc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f73c0c2c58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f72ff4fe1d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f72ff5029d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f72ff502a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f72ff4fd263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f72ff500249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#25 0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#26 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f72db7ff700 (LWP 2032)):
#0  0x00007f73c05334ed in read () at /usr/lib/libc.so.6
#1  0x00007f73b34fff51 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-10.0.so
#2  0x00007f73b3b9030e in pa_mainloop_prepare () at /usr/lib/libpulse.so.0
#3  0x00007f73b3b90d80 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007f73b3b90e40 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007f73b3b9ee29 in  () at /usr/lib/libpulse.so.0
#6  0x00007f73b352efe8 in  () at /usr/lib/pulseaudio/libpulsecommon-10.0.so
#7  0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f72f4fbc700 (LWP 2031)):
#0  0x00007f73c053748d in poll () at /usr/lib/libc.so.6
#1  0x00007f73bb3557a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f73bb3558bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f73c0e5b06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f73c0e0489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f73c0c26a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f73c3d60025 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f72f6a78700 (LWP 1563)):
#0  0x00007f73bb39ae49 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f73bb354c99 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f73bb3556cb in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f73bb3558bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f73c0e5b06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f73c0e0489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f73c0c26a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f72f85d10a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#8  0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f730e18d700 (LWP 783)):
#0  0x00007f73c053748d in poll () at /usr/lib/libc.so.6
#1  0x00007f73bb3557a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f73bb3558bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f73c0e5b06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f73c0e0489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f73c0c26a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f73c4913fd6 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f739cff3700 (LWP 779)):
#0  0x00007f73bfafc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f73c6608234 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f73c6608279 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f739eda0700 (LWP 761)):
#0  0x00007f73bfafd0aa in pthread_getspecific () at /usr/lib/libpthread.so.0
#1  0x00007f73bb37d670 in g_thread_self () at /usr/lib/libglib-2.0.so.0
#2  0x00007f73bb3558ad in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f73c0e5b06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f73c0e0489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f73c0c26a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f73c3d60025 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f73ac936700 (LWP 741)):
#0  0x00007f73c05334ed in read () at /usr/lib/libc.so.6
#1  0x00007f73bb399aa0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f73bb35526e in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f73bb355744 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f73bb3558bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f73c0e5b06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f73c0e0489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f73c0c26a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f73c3d60025 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f73ae37e700 (LWP 703)):
#0  0x00007f73c05334ed in read () at /usr/lib/libc.so.6
#1  0x00007f73bb399aa0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f73bb35526e in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f73bb355744 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f73bb3558bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f73c0e5b06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f73c0e0489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f73c0c26a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f73c1270125 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f73affd8700 (LWP 701)):
#0  0x00007f73c053748d in poll () at /usr/lib/libc.so.6
#1  0x00007f73c552e8e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f73c5530679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f73b1f17239 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f73c0c2b6d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f73bfaf6454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f73c05407df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f73c6e79800 (LWP 678)):
[KCrash Handler]
#6  0x00007f73c49bede1 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5
#7  0x00007f73c49bedea in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5
#8  0x00007f73c49bef44 in QQuickItem::setVisible(bool) () at /usr/lib/libQt5Quick.so.5
#9  0x00007f73c693c08c in  () at /usr/lib/libKF5PlasmaQuick.so.5
#10 0x00007f73c693d8c6 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#11 0x00007f73c1d7434c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f73c1d7bb61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007f73c0e06440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#14 0x00007f73c15e978e in QWindow::setVisible(bool) () at /usr/lib/libQt5Gui.so.5
#15 0x00007f73c693997c in PlasmaQuick::Dialog::setVisible(bool) () at /usr/lib/libKF5PlasmaQuick.so.5
#16 0x00007f73c693c818 in  () at /usr/lib/libKF5PlasmaQuick.so.5
#17 0x00007f73c693e07b in PlasmaQuick::Dialog::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5
#18 0x00007f73c3cd3ac9 in  () at /usr/lib/libQt5Qml.so.5
#19 0x00007f73c3cd2498 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f73c3c9cb7b in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#21 0x00007f73c3c9d390 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#22 0x00007f73c3c9d4a6 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#23 0x00007f73c3cadf56 in QV4::Runtime::method_setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#24 0x00007f739c362f42 in  ()
#25 0x000000000121d260 in  ()
#26 0x00007f739c363504 in  ()
#27 0x403d000000000000 in  ()
#28 0x0003400000000001 in  ()
#29 0x00000000000004fa in  ()
#30 0x0003400000000000 in  ()
#31 0x00007ffc19fd79b0 in  ()
#32 0x0000000000000000 in  ()

Reported using DrKonqi
Comment 1 David Edmundson 2017-03-10 09:30:11 UTC 

*** This bug has been marked as a duplicate of bug 375388 ***