Bug 379287

Summary: Krunner crashes
Product: [Frameworks and Libraries] frameworks-kio Reporter: Rastko Šoškić <rastko.soskic>
Component: generalAssignee: David Faure <faure>
Status: RESOLVED WORKSFORME    
Severity: crash CC: alexander.lohnau, kde, kdelibs-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Rastko Šoškić 2017-04-27 12:19:22 UTC 
Application: krunner (5.8.6)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.49-16-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
Pressed Alt-F2 to invoke Krunner, nothing else. I've managed to get it running back again by simply issuing krunner command.

The crash can be reproduced sometimes.

-- Backtrace:
Application: krunner (krunner), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f235d95d900 (LWP 21349))]

Thread 21 (Thread 0x7f22dbfff700 (LWP 21373)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f22f8ff9700 (LWP 21372)):
[KCrash Handler]
#6  0x00007f23590af8d7 in raise () at /lib64/libc.so.6
#7  0x00007f23590b0caa in abort () at /lib64/libc.so.6
#8  0x00007f23590ed1b4 in  () at /lib64/libc.so.6
#9  0x00007f23590f29d6 in malloc_printerr () at /lib64/libc.so.6
#10 0x00007f23590f3723 in _int_free () at /lib64/libc.so.6
#11 0x00007f23598e0eda in QString::operator=(QString const&) () at /usr/lib64/libQt5Core.so.5
#12 0x00007f23598d556b in QRegExp::indexIn(QString const&, int, QRegExp::CaretMode) const () at /usr/lib64/libQt5Core.so.5
#13 0x00007f2326b12037 in  () at /usr/lib64/qt5/plugins/kf5/urifilters/kshorturifilter.so
#14 0x00007f23575f7d47 in KUriFilter::filterUri(KUriFilterData&, QStringList const&) () at /usr/lib64/libKF5KIOWidgets.so.5
#15 0x00007f23575f975c in KUriFilter::filterUri(QString&, QStringList const&) () at /usr/lib64/libKF5KIOWidgets.so.5
#16 0x00007f232371ed2c in  () at /usr/lib64/qt5/plugins/krunner_locations.so
#17 0x00007f23333971f6 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib64/libKF5Runner.so.5
#18 0x00007f2333178587 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007f23331773d0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007f2333176af7 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#22 0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#23 0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f22f97fa700 (LWP 21371)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f22f9ffb700 (LWP 21370)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f22fa7fc700 (LWP 21369)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f22faffd700 (LWP 21368)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f22fb7fe700 (LWP 21367)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f22fbfff700 (LWP 21366)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f2318ff9700 (LWP 21365)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f23197fa700 (LWP 21364)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f2319ffb700 (LWP 21363)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f231a7fc700 (LWP 21362)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f231affd700 (LWP 21361)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f231b7fe700 (LWP 21360)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f231bfff700 (LWP 21359)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#23 0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#24 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#25 0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#26 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#27 0x00007f2333178e32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#28 0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#29 0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#30 0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#31 0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#32 0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f2320e62700 (LWP 21358)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f233317542f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f2333178dea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f233317345b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f2333176a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f232d27c700 (LWP 21357)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f235985765b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f235c8134eb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f235c813995 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f233edb8700 (LWP 21355)):
#0  0x00007f235646e7d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f235642d1cd in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f235642d42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2359a6932b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f2359a16fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f2359851f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f235c3669c8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f23448b4700 (LWP 21354)):
#0  0x00007f235915c49d in poll () at /lib64/libc.so.6
#1  0x00007f235642d314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f235642d42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2359a6932b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f2359a16fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f2359851f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f235b3201d5 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f2346dd0700 (LWP 21353)):
#0  0x00007f235915c49d in poll () at /lib64/libc.so.6
#1  0x00007f23588763e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f2358877fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f2349758839 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f23598569e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f2356d94744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f2359164d3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f235d95d900 (LWP 21349)):
#0  0x00007f2356d990bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f2358876629 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f2358877d1f in  () at /usr/lib64/libxcb.so.1
#3  0x00007f2358877e32 in xcb_wait_for_reply () at /usr/lib64/libxcb.so.1
#4  0x00007f233f9c6c47 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#5  0x00007f235d56f2f1 in  () at /usr/lib64/libKF5PlasmaQuick.so.5
#6  0x00007f235d570e21 in  () at /usr/lib64/libKF5PlasmaQuick.so.5
#7  0x00007f235d571e39 in  () at /usr/lib64/libKF5PlasmaQuick.so.5
#8  0x00007f2359a42bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#9  0x00007f2359a50112 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f2359a43f34 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f235a9b2e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007f235a9b749a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#13 0x00007f2359a18fc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#14 0x00007f2359a68c7e in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#15 0x00007f2359a69041 in  () at /usr/lib64/libQt5Core.so.5
#16 0x00007f235642d134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#17 0x00007f235642d388 in  () at /usr/lib64/libglib-2.0.so.0
#18 0x00007f235642d42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#19 0x00007f2359a6930c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#20 0x00007f2359a16fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f2359a1eec6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#22 0x0000000000407572 in  ()
#23 0x00007f235909b6e5 in __libc_start_main () at /lib64/libc.so.6
#24 0x00000000004075d9 in _start ()

Reported using DrKonqi
Comment 1 Kai Uwe Broulik 2017-04-27 13:16:55 UTC 
Re-assigning to KIO which (I think) hosts KUriFilter
Comment 2 Christoph Feck 2017-04-28 01:37:13 UTC 
We get many memory related crashes in krunner, and having a valgrind log would help.

The KUriFilter might be completely unrelated, if the memory corruption already happened elsewhere.
Comment 3 Alexander Lohnau 2020-07-15 08:31:51 UTC 
Is still reproducible? I haven't had this issue and am not aware of any related bugs.