Bug 232334

Summary:	Krunner crashes randomly
Product:	[Plasma] krunner	Reporter:	Carlos Alberto Espinal <cespinal17>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	andresbajotierra
Priority:	NOR	Keywords:	investigated, triaged
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Carlos Alberto Espinal 2010-03-27 12:20:21 UTC

Application: krunner (0.1)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-21-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
ususally when trying to run applications from alt+f2, krunner just crashes, the whole system also freezes for some seconds. This happens quite regularly. Usually commonly used apps such as konqueror, kopete and office apps are open when this happens.

The crash can be reproduced every time.

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb784c980 (LWP 1961))]

Thread 5 (Thread 0xaaeffb70 (LWP 2622)):
#0  0x00b46422 in __kernel_vsyscall ()
#1  0x0052be15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00fce2c7 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x0360a8a0 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x0360d41c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0360926b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0360d512 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0360ab23 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0360d531 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x0360ab23 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x0360b4fe in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x0360bb1b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0x00fcd36e in ?? () from /usr/lib/libQtCore.so.4
#13 0x0052780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x012b28de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xaa6feb70 (LWP 2623)):
#0  0x00b46422 in __kernel_vsyscall ()
#1  0x0052be15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00fce2c7 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x0360a8a0 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x0360d41c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0360926b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0360d512 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0360ab23 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0360b4fe in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x0360bb1b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0x00fcd36e in ?? () from /usr/lib/libQtCore.so.4
#11 0x0052780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x012b28de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa9efdb70 (LWP 2624)):
#0  0x00b46422 in __kernel_vsyscall ()
#1  0x0052be15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00fce2c7 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x0360a8a0 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x0360d41c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0360926b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0360d512 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0360ab23 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0360d531 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x0360ab23 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x0360b4fe in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x0360bb1b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0x00fcd36e in ?? () from /usr/lib/libQtCore.so.4
#13 0x0052780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x012b28de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa96fcb70 (LWP 2625)):
#0  0x00b46422 in __kernel_vsyscall ()
#1  0x012a4c96 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x05aed0db in ?? () from /lib/libdbus-1.so.3
#3  0x05ae50af in ?? () from /lib/libdbus-1.so.3
#4  0x05ae32cc in ?? () from /lib/libdbus-1.so.3
#5  0x05acdbd3 in ?? () from /lib/libdbus-1.so.3
#6  0x05ad0323 in ?? () from /lib/libdbus-1.so.3
#7  0x05adda51 in dbus_pending_call_block () from /lib/libdbus-1.so.3
#8  0x05acf7ec in dbus_connection_send_with_reply_and_block () from /lib/libdbus-1.so.3
#9  0x0048a23f in ?? () from /usr/lib/libQtDBus.so.4
#10 0x004748ab in QDBusConnection::call(QDBusMessage const&, QDBus::CallMode, int) const () from /usr/lib/libQtDBus.so.4
#11 0x01a575d9 in Soprano::Client::DBusAbstractInterface::callWithArgumentListAndBigTimeout(QDBus::CallMode, QString const&, QList<QVariant> const&) () from /usr/lib/libsopranoclient.so.1
#12 0x01a643b3 in Soprano::Client::DBusClientQueryResultIteratorBackend::next() () from /usr/lib/libsopranoclient.so.1
#13 0x07c7119f in ?? () from /usr/lib/libnepomuk.so.4
#14 0x07c6d84e in ?? () from /usr/lib/libnepomuk.so.4
#15 0x07c6e131 in ?? () from /usr/lib/libnepomuk.so.4
#16 0x07c8d1fd in Nepomuk::Resource::hasType(QUrl const&) const () from /usr/lib/libnepomuk.so.4
#17 0x05165424 in ?? () from /usr/lib/kde4/krunner_nepomuksearchrunner.so
#18 0x05165b6b in ?? () from /usr/lib/kde4/krunner_nepomuksearchrunner.so
#19 0x010d4e5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#20 0x010e35f5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#21 0x01a0bb23 in Nepomuk::Query::QueryServiceClient::newEntries(QList<Nepomuk::Query::Result> const&) () from /usr/lib/libnepomukquery.so.4
#22 0x01a0e04d in Nepomuk::Query::QueryServiceClient::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libnepomukquery.so.4
#23 0x010d4e5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#24 0x010e35f5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#25 0x01a16823 in ?? () from /usr/lib/libnepomukquery.so.4
#26 0x01a16ab5 in ?? () from /usr/lib/libnepomukquery.so.4
#27 0x00484ce4 in ?? () from /usr/lib/libQtDBus.so.4
#28 0x0048f897 in ?? () from /usr/lib/libQtDBus.so.4
#29 0x010e063e in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#30 0x0403c3cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x0404301e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x00d2742a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#33 0x010cfbeb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#34 0x010d2623 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#35 0x010d278d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#36 0x010fbd0f in ?? () from /usr/lib/libQtCore.so.4
#37 0x07da3e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#38 0x07da7730 in ?? () from /lib/libglib-2.0.so.0
#39 0x07da7863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#40 0x010fb805 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#41 0x010ce209 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#42 0x010ce65a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#43 0x01a0dfb3 in Nepomuk::Query::QueryServiceClient::blockingQuery(Nepomuk::Query::Query const&) () from /usr/lib/libnepomukquery.so.4
#44 0x0516507e in ?? () from /usr/lib/kde4/krunner_nepomuksearchrunner.so
#45 0x051636b7 in ?? () from /usr/lib/kde4/krunner_nepomuksearchrunner.so
#46 0x01d87ebe in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () from /usr/lib/libplasma.so.3
#47 0x01e28b6b in ?? () from /usr/lib/libplasma.so.3
#48 0x0360c52d in ?? () from /usr/lib/libthreadweaver.so.4
#49 0x0360c891 in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#50 0x0360b4ca in ?? () from /usr/lib/libthreadweaver.so.4
#51 0x0360bb1b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#52 0x00fcd36e in ?? () from /usr/lib/libQtCore.so.4
#53 0x0052780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#54 0x012b28de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb784c980 (LWP 1961)):
[KCrash Handler]
#6  0x0469cf9a in QGraphicsItem::scene() const () from /usr/lib/libQtGui.so.4
#7  0x01729459 in ?? () from /usr/lib/libkdeinit4_krunner.so
#8  0x0172b4b7 in ?? () from /usr/lib/libkdeinit4_krunner.so
#9  0x0172b9b6 in ?? () from /usr/lib/libkdeinit4_krunner.so
#10 0x0172c00d in ?? () from /usr/lib/libkdeinit4_krunner.so
#11 0x010d4e5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x010e35f5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#13 0x01e54193 in Plasma::RunnerManager::matchesChanged(QList<Plasma::QueryMatch> const&) () from /usr/lib/libplasma.so.3
#14 0x01e56bf7 in Plasma::RunnerManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libplasma.so.3
#15 0x010d4e5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#16 0x010e35f5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#17 0x01134c97 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
#18 0x010eb79e in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#19 0x010e0494 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#20 0x0403c3cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#21 0x0404301e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x00d2742a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#23 0x010cfbeb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#24 0x010feeb6 in ?? () from /usr/lib/libQtCore.so.4
#25 0x010fbb14 in ?? () from /usr/lib/libQtCore.so.4
#26 0x07da3e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0x07da7730 in ?? () from /lib/libglib-2.0.so.0
#28 0x07da7863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x010fb805 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0x040fbb35 in ?? () from /usr/lib/libQtGui.so.4
#31 0x010ce209 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#32 0x010ce65a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#33 0x010d284f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#34 0x0403c467 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#35 0x0171fe2e in kdemain () from /usr/lib/libkdeinit4_krunner.so
#36 0x0804dff7 in _start ()

This bug may be a duplicate of or related to bug 224212.

Possible duplicates by query: bug 231205, bug 230236, bug 230132, bug 229498, bug 229316.

Reported using DrKonqi

Comment 1 Dario Andres 2010-03-27 14:24:04 UTC

- If you can reproduce the crash at will (or you experience this regularly), can you install the "kdebase-workspace-dbg" package and post a complete backtrace here? (you can get more information at http://techbase.kde.org/User:DarioAndres/Basic_Guide_about_Crash_Reporting ) Thanks

Comment 2 Andrew Crouthamel 2018-09-20 21:50:02 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 3 Andrew Crouthamel 2018-10-21 05:05:19 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!