Bug 227036

Summary:	kRunner crashes randomly when typing search terms
Product:	[Plasma] krunner	Reporter:	larposan
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description larposan 2010-02-15 18:26:59 UTC

Application: krunner (0.1)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.32-ARCH x86_64
Distribution: "Arch linux"

-- Information about the crash:
I managed to crash kRunner multiple times in row by just typing "window" in search field. This happened a short time after turning on nepomuk/strigi server.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f318bd3f760 (LWP 5586))]

Thread 9 (Thread 0x7f3168ec7710 (LWP 7365)):
#0  0x00007f3189fcb07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f318a25014b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f317fe29796 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007f317fe2bdab in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007f317fe2a2ff in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007f317fe2a868 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f318a24f185 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f3189fc681a in start_thread () from /lib/libpthread.so.0
#8  0x00007f3188da9c7d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f31626fd710 (LWP 7366)):
#0  0x00007f3189fcb07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f318a25014b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f317fe29796 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007f317fe2bdab in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007f317fe2a2ff in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007f317fe2a868 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f318a24f185 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f3189fc681a in start_thread () from /lib/libpthread.so.0
#8  0x00007f3188da9c7d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f3161efc710 (LWP 7367)):
#0  0x00007f3189fcb07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f318a25014b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f317fe29796 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007f317fe2bdab in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007f317fe2a2ff in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007f317fe2a868 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f318a24f185 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f3189fc681a in start_thread () from /lib/libpthread.so.0
#8  0x00007f3188da9c7d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f31616fb710 (LWP 7368)):
#0  0x00007f3189fcb07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f318a25014b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f317fe29796 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007f317fe2bdab in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007f317fe2a2ff in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007f317fe2a868 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f318a24f185 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f3189fc681a in start_thread () from /lib/libpthread.so.0
#8  0x00007f3188da9c7d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f3160efa710 (LWP 7369)):
#0  0x00007f3189fcb07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f318a25014b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f317fe29796 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007f317fe2bdab in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007f317fe2a2ff in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007f317fe2a868 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f318a24f185 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f3189fc681a in start_thread () from /lib/libpthread.so.0
#8  0x00007f3188da9c7d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f31606f9710 (LWP 7370)):
#0  0x00007f3189fcb07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f318a25014b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f317fe29796 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007f317fe2bdab in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007f317fe2a2ff in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007f317fe2a868 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f318a24f185 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f3189fc681a in start_thread () from /lib/libpthread.so.0
#8  0x00007f3188da9c7d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f315fef8710 (LWP 7371)):
#0  0x00007f3189fcb07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f318a25014b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f317fe29796 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007f317fe2bdab in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007f317fe2a2ff in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007f317fe2a868 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f318a24f185 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f3189fc681a in start_thread () from /lib/libpthread.so.0
#8  0x00007f3188da9c7d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f315f6f7710 (LWP 7372)):
#0  0x00007f3189fcb07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f318a25014b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f317fe29796 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#3  0x00007f317fe2bdab in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#4  0x00007f317fe2a2ff in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0x00007f317fe2a868 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f318a24f185 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f3189fc681a in start_thread () from /lib/libpthread.so.0
#8  0x00007f3188da9c7d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f318bd3f760 (LWP 5586)):
[KCrash Handler]
#5  0x00007f31819ac08b in Plasma::QueryMatch::operator=(Plasma::QueryMatch const&) () from /usr/lib/libplasma.so.3
#6  0x00007f317c925699 in ResultItem::setMatch(Plasma::QueryMatch const&) () from /usr/lib/libkdeinit4_krunner.so
#7  0x00007f317c9273c0 in ResultScene::addQueryMatch(Plasma::QueryMatch const&, bool) () from /usr/lib/libkdeinit4_krunner.so
#8  0x00007f317c92782c in ResultScene::setQueryMatches(QList<Plasma::QueryMatch> const&) () from /usr/lib/libkdeinit4_krunner.so
#9  0x00007f317c927eb5 in ResultScene::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeinit4_krunner.so
#10 0x00007f318a355b0f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x00007f31819ba9f2 in Plasma::RunnerManager::matchesChanged(QList<Plasma::QueryMatch> const&) () from /usr/lib/libplasma.so.3
#12 0x00007f31819bd2b3 in Plasma::RunnerManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libplasma.so.3
#13 0x00007f318a355b0f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#14 0x00007f318a352763 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#15 0x00007f31894ec47c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00007f31894f2a6b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00007f318a875cd6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#18 0x00007f318a342dcc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x00007f318a36fa52 in ?? () from /usr/lib/libQtCore.so.4
#20 0x00007f318a36c578 in ?? () from /usr/lib/libQtCore.so.4
#21 0x00007f31857b526e in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#22 0x00007f31857b8c28 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#23 0x00007f31857b8d50 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#24 0x00007f318a36c243 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0x00007f318959a60e in ?? () from /usr/lib/libQtGui.so.4
#26 0x00007f318a3416f2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0x00007f318a341acc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#28 0x00007f318a34580b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#29 0x00007f317c91d574 in kdemain () from /usr/lib/libkdeinit4_krunner.so
#30 0x0000000000406b7e in _start ()

This bug may be a duplicate of or related to bug 223096.

Possible duplicates by query: bug 223096.

Reported using DrKonqi

Comment 1 Dario Andres 2010-02-15 19:10:50 UTC

Merging with bug 223096. Thanks

*** This bug has been marked as a duplicate of bug 223096 ***