Bug 395026

Summary: krunner crashed after entering the name of an executable shell script
Product: [Plasma] krunner Reporter: bugzilla-kde
Component: generalAssignee: Kai Uwe Broulik <kde>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: 5.12.5   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description bugzilla-kde 2018-06-04 12:47:58 UTC 
Application: krunner (5.12.5)

Qt Version: 5.11.0
Frameworks Version: 5.46.0
Operating System: Linux 4.16.13-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:
I have this simple shell script:

$ cat ~/.local/bin/ffdev 
#!/bin/sh

exec /opt/mks/software/firefox-developer/firefox

After entering ffdev in krunner's input box, it crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff4681e3c80 (LWP 21091))]

Thread 22 (Thread 0x7ff3ee7fc700 (LWP 21115)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7ff3eeffd700 (LWP 21114)):
[KCrash Handler]
#6  0x00007ff432a84f73 in  () at /usr/lib/libsqlite3.so.0
#7  0x00007ff432a7fdf1 in  () at /usr/lib/libsqlite3.so.0
#8  0x00007ff432a120b8 in  () at /usr/lib/libsqlite3.so.0
#9  0x00007ff432a18e9b in sqlite3BtreeMovetoUnpacked () at /usr/lib/libsqlite3.so.0
#10 0x00007ff432aa57fb in sqlite3VdbeExec () at /usr/lib/libsqlite3.so.0
#11 0x00007ff432aac250 in sqlite3_step () at /usr/lib/libsqlite3.so.0
#12 0x00007ff432d0ad33 in  () at /usr/lib/qt/plugins/sqldrivers/libqsqlite.so
#13 0x00007ff432d0bf8c in  () at /usr/lib/qt/plugins/sqldrivers/libqsqlite.so
#14 0x00007ff45f191b08 in QSqlQuery::exec() () at /usr/lib/libQt5Sql.so.5
#15 0x00007ff432f229c9 in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#16 0x00007ff432f2bd2e in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#17 0x00007ff432f29a5e in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#18 0x00007ff441204038 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib/libKF5Runner.so.5
#19 0x00007ff440fdf828 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007ff440fde5f1 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007ff440fde12c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#23 0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7ff3ef7fe700 (LWP 21113)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7ff3e77fe700 (LWP 21112)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7ff3effff700 (LWP 21111)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7ff410ff9700 (LWP 21110)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7ff4117fa700 (LWP 21109)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7ff411ffb700 (LWP 21108)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7ff4127fc700 (LWP 21107)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7ff412ffd700 (LWP 21106)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7ff4137fe700 (LWP 21105)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7ff413fff700 (LWP 21104)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7ff42095e700 (LWP 21103)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7ff42115f700 (LWP 21102)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7ff421960700 (LWP 21101)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7ff422161700 (LWP 21100)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff440fdc149 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007ff440fe0029 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007ff440fe0082 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007ff440fdb20d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007ff440fde079 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7ff425248700 (LWP 21099)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff463ef5d5d in __gthread_cond_wait (__mutex=<optimized out>, __cond=<optimized out>) at /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
#2  0x00007ff463ef5d5d in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=<optimized out>, __lock=...) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/condition_variable.cc:53
#3  0x00007ff42ae01529 in  () at /usr/lib/libQt5WebKit.so.5
#4  0x00007ff42ae01679 in  () at /usr/lib/libQt5WebKit.so.5
#5  0x00007ff463efbd3f in execute_native_thread_routine (__p=0x55d4e3956e80) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80
#6  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7ff43add4700 (LWP 21096)):
#0  0x00007ff463b72ea9 in poll () at /usr/lib/libc.so.6
#1  0x00007ff44b0df205 in  () at /usr/lib/libGLX_nvidia.so.0
#2  0x00007ff44a12a584 in  () at /usr/lib/libnvidia-glcore.so.390.59
#3  0x00007ff44a04b59e in  () at /usr/lib/libnvidia-glcore.so.390.59
#4  0x00007ff44b0d5ce1 in  () at /usr/lib/libGLX_nvidia.so.0
#5  0x00007ff45178a569 in  () at /usr/lib/qt/plugins/xcbglintegrations/libqxcb-glx-integration.so
#6  0x00007ff464a1c6f0 in QOpenGLContext::swapBuffers(QSurface*) () at /usr/lib/libQt5Gui.so.5
#7  0x00007ff4672e7198 in  () at /usr/lib/libQt5Quick.so.5
#8  0x00007ff4672eaf08 in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7ff443f58700 (LWP 21095)):
#0  0x00007ff46428074c in QMutex::lock() () at /usr/lib/libQt5Core.so.5
#1  0x00007ff46448ed71 in  () at /usr/lib/libQt5Core.so.5
#2  0x00007ff45f416a49 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#3  0x00007ff45f41744e in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007ff45f41763e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007ff46448ee64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007ff46443a85c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007ff464283ac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007ff466ded559 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7ff44bb69700 (LWP 21093)):
#0  0x00007ff463b72ea9 in poll () at /usr/lib/libc.so.6
#1  0x00007ff45f417523 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ff45f41763e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007ff46448ee64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007ff46443a85c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007ff464283ac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007ff465dac976 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7ff4525a3700 (LWP 21092)):
#0  0x00007ff463b72ea9 in poll () at /usr/lib/libc.so.6
#1  0x00007ff462f97180 in  () at /usr/lib/libxcb.so.1
#2  0x00007ff462f98e4b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007ff454f3cf1a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007ff46428db95 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007ff461a8f075 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ff463b7d53f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7ff4681e3c80 (LWP 21091)):
#0  0x00007ff461a94ffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ff46428e34c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007ff4672e7cd3 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007ff4672e88ea in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007ff46734da06 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#5  0x00007ff467e132c4 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#6  0x000055d4e23d97a0 in  ()
#7  0x00007ff465442984 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#8  0x00007ff46544a25b in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#9  0x00007ff46443bbc9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#10 0x00007ff4649efdf3 in QWindowPrivate::deliverUpdateRequest() () at /usr/lib/libQt5Gui.so.5
#11 0x00007ff4649f032b in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#12 0x00007ff46734d95c in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#13 0x00007ff467e132c4 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#14 0x000055d4e23d97a0 in  ()
#15 0x00007ff465442984 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007ff46544a25b in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#17 0x00007ff46443bbc9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#18 0x00007ff46448e21a in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#19 0x00007ff46448eada in  () at /usr/lib/libQt5Core.so.5
#20 0x00007ff45f417368 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#21 0x00007ff45f4175b1 in  () at /usr/lib/libglib-2.0.so.0
#22 0x00007ff45f41763e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#23 0x00007ff46448ee64 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#24 0x00007ff454fd1b32 in  () at /usr/lib/libQt5XcbQpa.so.5
#25 0x00007ff46443a85c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#26 0x00007ff464442b56 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#27 0x000055d4e23d6f3d in  ()
#28 0x00007ff463aa806b in __libc_start_main () at /usr/lib/libc.so.6
#29 0x000055d4e23d6fca in _start ()

Reported using DrKonqi
Comment 1 Kai Uwe Broulik 2018-06-04 12:53:37 UTC 

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