Bug 390661

Summary:	Krunner crashing after update
Product:	[Plasma] krunner	Reporter:	elliot.farrel
Component:	general	Assignee:	Kai Uwe Broulik <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	arojas
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.12.1
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description elliot.farrel 2018-02-18 04:48:50 UTC

Application: krunner (5.12.1)
 (Compiled from sources)
Qt Version: 5.10.1
Frameworks Version: 5.43.0
Operating System: Linux 4.14.19-1-lts x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
whenever trying to launch some application via krunner it's crashing.

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 0x7f314e19f800 (LWP 14673))]

Thread 13 (Thread 0x7f30f76b1700 (LWP 25375)):
#0  0x00007f3147a053bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f314a1a702c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f314d28e3da in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f314d28e864 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f30f7fff700 (LWP 25374)):
#0  0x00007f3147a053bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f314a1a702c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f312656242f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3126567479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f31265674d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3126564c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f311490f700 (LWP 25373)):
#0  0x00007f3147a053bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f314a1a702c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f312656242f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3126567479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3126564c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f3115110700 (LWP 25372)):
[KCrash Handler]
#5  0x00007f314a3d8a60 in QVariant::QVariant(QVariant const&) () at /usr/lib/libQt5Core.so.5
#6  0x00007f31186c82cc in  () at /usr/lib/qt/plugins/sqldrivers/libqsqlite.so
#7  0x00007f31186c5ae6 in  () at /usr/lib/qt/plugins/sqldrivers/libqsqlite.so
#8  0x00007f3145053938 in QSqlQuery::exec() () at /usr/lib/libQt5Sql.so.5
#9  0x00007f31188dc761 in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#10 0x00007f31188dcf0a in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#11 0x00007f31188d7972 in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#12 0x00007f31188d51b5 in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#13 0x00007f31188e0064 in  () at /usr/lib/qt/plugins/krunner_bookmarksrunner.so
#14 0x00007f31267877f0 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib/libKF5Runner.so.5
#15 0x00007f3126566618 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f3126565610 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f3126564d45 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#19 0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#20 0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f3115911700 (LWP 25371)):
#0  0x00007f3147a053bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f314a1a702c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f312656242f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3126567479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f31265674d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3126564c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f3116112700 (LWP 25370)):
#0  0x00007f3147a053bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f314a1a702c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f312656242f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3126567479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3126564c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f3116913700 (LWP 25369)):
#0  0x00007f3147a053bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f314a1a702c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f312656242f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3126567479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f31265674d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3126564c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f3117114700 (LWP 25368)):
#0  0x00007f3147a053bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f314a1a702c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f312656242f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3126567479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f31265674d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3126564c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f3117915700 (LWP 25367)):
#0  0x00007f3147a053bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f314a1a702c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f312656242f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3126567479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f31265674d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3126561924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3126564c83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f312da4d700 (LWP 14729)):
#0  0x00007f314531db79 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f31452d6525 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f31452d6f1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f31452d710e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f314a3ef314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f314a3913db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f314a1a07ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f314cdbd379 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f312f1da700 (LWP 14711)):
#0  0x00007f314531db79 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f31452d6525 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f31452d6f1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f31452d710e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f314a3ef314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f314a3913db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f314a1a07ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f314bd19416 in  () at /usr/lib/libQt5DBus.so.5
#8  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f3135b47700 (LWP 14695)):
#0  0x00007f3149aa397b in poll () at /usr/lib/libc.so.6
#1  0x00007f3148ebe8e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f3148ec0679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f31384df82a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f314a1a5b4d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f31479ff08c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f3149aade7f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f314e19f800 (LWP 14673)):
#0  0x00007f31452d3eef in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f31452d644b in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f31452d6f1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f31452d710e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f314a3ef314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f3138567482 in  () at /usr/lib/libQt5XcbQpa.so.5
#6  0x00007f314a3913db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f314a39a7d8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#8  0x000055dccea3bf02 in  ()
#9  0x00007f31499d8f4a in __libc_start_main () at /usr/lib/libc.so.6
#10 0x000055dccea3bf8a in _start ()

Reported using DrKonqi

Comment 1 Antonio Rojas 2018-02-18 09:49:07 UTC


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