Bug 390843 - Plasmashell 5.12.1 crashing while searching
Summary: Plasmashell 5.12.1 crashing while searching
Status: RESOLVED DUPLICATE of bug 363136
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.12.1
Platform: Arch Linux Linux
: NOR normal
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2018-02-21 14:40 UTC by Georg Zachl
Modified: 2018-02-21 14:42 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Georg Zachl 2018-02-21 14:40:30 UTC 
Application: plasmashell (5.12.1)

Qt Version: 5.10.1
Frameworks Version: 5.43.0
Operating System: Linux 4.15.4-1-ck-skylake x86_64
Distribution: "Arch Linux"

-- Information about the crash:
Plasmashell is crashing when searching in the KMenu. This also happens for krunner. It searches for a short period. If you are fast enough, you can even start the application before or even without crashing.

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 0x7f0cc4b60800 (LWP 974))]

Thread 31 (Thread 0x7f0b7f7fe700 (LWP 3448)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 30 (Thread 0x7f0b7ffff700 (LWP 3447)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#17 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#18 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 29 (Thread 0x7f0b94ff9700 (LWP 3446)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 28 (Thread 0x7f0b957fa700 (LWP 3445)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7f0b95ffb700 (LWP 3444)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7f0b967fc700 (LWP 3443)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7f0b96ffd700 (LWP 3442)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7f0b977fe700 (LWP 3441)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7f0b97fff700 (LWP 3440)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7f0bb4e09700 (LWP 3439)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7f0bb560a700 (LWP 3438)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f0bb5e0b700 (LWP 3437)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f0bb660c700 (LWP 3436)):
[KCrash Handler]
#5  0x00007f0cbe944a60 in QVariant::QVariant(QVariant const&) () at /usr/lib/libQt5Core.so.5
#6  0x00007f0be96032cc in  () at /usr/lib/qt/plugins/sqldrivers/libqsqlite.so
#7  0x00007f0be9600ae6 in  () at /usr/lib/qt/plugins/sqldrivers/libqsqlite.so
#8  0x00007f0cbc6c3938 in QSqlQuery::exec() () at /usr/lib/libQt5Sql.so.5
#9  0x00007f0bdc883761 in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#10 0x00007f0bdc883f0a in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#11 0x00007f0bdc87e972 in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#12 0x00007f0bdc87c1b5 in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#13 0x00007f0bdc887064 in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#14 0x00007f0bd37127f0 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib/libKF5Runner.so.5
#15 0x00007f0bd2c18618 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f0bd2c17610 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f0bd2c16d45 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#19 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#20 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f0bdb224700 (LWP 3435)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f0bdba25700 (LWP 3434)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f0bddf7a700 (LWP 3433)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cbe71302c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0bd2c1442f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0bd2c19479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f0bd2c194d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f0bd2c13924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f0bd2c16c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#17 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#18 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f0bd9511700 (LWP 1498)):
#0  0x00007ffccf198be5 in clock_gettime ()
#1  0x00007f0cbe027746 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007f0cbe95ac02 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f0cbe95939a in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#4  0x00007f0cbe959976 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#5  0x00007f0cbe95b05f in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f0cb88a7519 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#7  0x00007f0cb88a7f1e in  () at /usr/lib/libglib-2.0.so.0
#8  0x00007f0cb88a810e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#9  0x00007f0cbe95b314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#10 0x00007f0cbe8fd3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007f0cbe70c7ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007f0be39971ba in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#13 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f0c05ffb700 (LWP 1240)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0c127b0fbc in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f0c127b0ec8 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f0c067fc700 (LWP 1122)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0c127b0fbc in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f0c127b0ec8 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f0c06ffd700 (LWP 1121)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0c127b0fbc in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f0c127b0ec8 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f0c077fe700 (LWP 1120)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0c127b0fbc in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f0c127b0ec8 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f0c07fff700 (LWP 1119)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0c127b0fbc in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f0c127b0ec8 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f0c0c8e0700 (LWP 1118)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0c127b0fbc in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f0c127b0ec8 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f0c0d0e1700 (LWP 1117)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0c127b0fbc in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f0c127b0ec8 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f0c0d8e2700 (LWP 1116)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0c127b0fbc in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f0c127b0ec8 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f0c9d053700 (LWP 1106)):
#0  0x00007f0cbd8cc3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0cc423ef77 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f0cc423efb9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f0c9fdc5700 (LWP 1076)):
#0  0x00007f0cbe00f97b in poll () at /usr/lib/libc.so.6
#1  0x00007f0cb88a7ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0cb88a810e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f0cbe95b314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f0cbe8fd3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f0cbe70c7ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f0cc1923379 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f0ca587b700 (LWP 1038)):
#0  0x00007f0cbe00f97b in poll () at /usr/lib/libc.so.6
#1  0x00007f0cb88a7ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0cb88a810e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f0cbe95b314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f0cbe8fd3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f0cbe70c7ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f0cc1923379 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f0ca72c2700 (LWP 1010)):
#0  0x00007ffccf198be5 in clock_gettime ()
#1  0x00007f0cbe027746 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007f0cbe95ac02 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f0cbe95939a in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#4  0x00007f0cbe959976 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#5  0x00007f0cbe95b05f in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f0cb88a7519 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#7  0x00007f0cb88a7f1e in  () at /usr/lib/libglib-2.0.so.0
#8  0x00007f0cb88a810e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#9  0x00007f0cbe95b314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#10 0x00007f0cbe8fd3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007f0cbe70c7ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007f0cbed7e416 in  () at /usr/lib/libQt5DBus.so.5
#13 0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f0cae09f700 (LWP 1006)):
#0  0x00007f0cbe00f97b in poll () at /usr/lib/libc.so.6
#1  0x00007f0cc31348e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f0cc3136679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f0cb082782a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f0cbe711b4d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f0cbd8c608c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f0cbe019e7f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f0cc4b60800 (LWP 974)):
#0  0x00007f0cbe00b47b in write () at /usr/lib/libc.so.6
#1  0x00007f0cb88ed88b in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0cb88a411c in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f0cb88a7e57 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#4  0x00007f0cb88a8081 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f0cb88a810e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#6  0x00007f0cbe95b2f1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f0cb08af482 in  () at /usr/lib/libQt5XcbQpa.so.5
#8  0x00007f0cbe8fd3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#9  0x00007f0cbe9067d8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#10 0x00005651facaf743 in  ()
#11 0x00007f0cbdf44f4a in __libc_start_main () at /usr/lib/libc.so.6
#12 0x00005651facafafa in _start ()

Reported using DrKonqi
Comment 1 Kai Uwe Broulik 2018-02-21 14:42:45 UTC 

*** This bug has been marked as a duplicate of bug 363136 ***