Bug 217875

Summary:	Krunner crashes when something is typed
Product:	[Plasma] krunner	Reporter:	IRM <irm>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra, wilderkde
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description IRM 2009-12-08 15:57:59 UTC

Application that crashed: krunner
Version of the application: 0.1
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-ARCH i686

What I was doing when the application crashed:
Each time I type something in krunner it crashes. I guess the problem started with "konqueror".

 -- Backtrace:
Application: Run Command Interface (krunner), signal: Aborted
[Current thread is 1 (Thread 0xb4265710 (LWP 2468))]

Thread 5 (Thread 0xa8b78b70 (LWP 2475)):
[KCrash Handler]
#6  0xb77ac424 in __kernel_vsyscall ()
#7  0xb7623561 in raise () from /lib/libc.so.6
#8  0xb7624d62 in abort () from /lib/libc.so.6
#9  0xb765e855 in __libc_message () from /lib/libc.so.6
#10 0xb76646c1 in malloc_printerr () from /lib/libc.so.6
#11 0xb7665f18 in _int_free () from /lib/libc.so.6
#12 0xb7668f8d in free () from /lib/libc.so.6
#13 0xb6ec194f in process_responses () from /usr/lib/libX11.so.6
#14 0xb6ec1f86 in _XReply () from /usr/lib/libX11.so.6
#15 0xb6ea0403 in _XGetWindowAttributes () from /usr/lib/libX11.so.6
#16 0xb6ea0582 in XGetWindowAttributes () from /usr/lib/libX11.so.6
#17 0xb6680a14 in QWidgetPrivate::updateFrameStrut() () from /usr/lib/libQtGui.so.4
#18 0xb6645356 in QWidgetPrivate::frameStrut() const () from /usr/lib/libQtGui.so.4
#19 0xb6645935 in QWidget::x() const () from /usr/lib/libQtGui.so.4
#20 0xb6ad50b9 in QDialog::adjustPosition(QWidget*) () from /usr/lib/libQtGui.so.4
#21 0xb6ad68cc in QDialog::setVisible(bool) () from /usr/lib/libQtGui.so.4
#22 0xb6ad58d6 in QDialog::exec() () from /usr/lib/libQtGui.so.4
#23 0xb712fb64 in KMessageBox::createKMessageBox(KDialog*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) ()
   from /usr/lib/libkdeui.so.5
#24 0xb7130f9d in KMessageBox::createKMessageBox(KDialog*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) ()
   from /usr/lib/libkdeui.so.5
#25 0xb7131da1 in KMessageBox::errorListWId(unsigned long, QString const&, QStringList const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib/libkdeui.so.5
#26 0xb7131fbf in KMessageBox::error(QWidget*, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib/libkdeui.so.5
#27 0xb5dd4623 in KBookmarkManager::saveAs(QString const&, bool) const () from /usr/lib/libkio.so.5
#28 0xb5dd47bf in KBookmarkManager::save(bool) const () from /usr/lib/libkio.so.5
#29 0xb5dd2ddc in KBookmarkManager::parse() const () from /usr/lib/libkio.so.5
#30 0xb5dd33c1 in KBookmarkManager::internalDocument() const () from /usr/lib/libkio.so.5
#31 0xb5dd341f in KBookmarkManager::root() const () from /usr/lib/libkio.so.5
#32 0xa8ebab74 in BookmarksRunner::match(Plasma::RunnerContext&) () from /usr/lib/kde4/krunner_bookmarksrunner.so
#33 0xb7403624 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () from /usr/lib/libplasma.so.3
#34 0xb747b57b in Plasma::FindMatchesJob::run() () from /usr/lib/libplasma.so.3
#35 0xb4cf532d in ThreadWeaver::JobRunHelper::runTheJob(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#36 0xb4cf5691 in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#37 0xb4cf433a in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#38 0xb4cf498b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#39 0xb6048922 in ?? () from /usr/lib/libQtCore.so.4
#40 0xb5ed38ac in start_thread () from /lib/libpthread.so.0
#41 0xb76c6a9e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xa81ffb70 (LWP 2476)):
#0  0xb77ac424 in __kernel_vsyscall ()
#1  0xb5ed7e65 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb76d407d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb6049937 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb4cf3ae0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0xb4cf614c in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#6  0xb4cf219b in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#7  0xb4cf6242 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#8  0xb4cf3d63 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#9  0xb4cf436e in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#10 0xb4cf498b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#11 0xb6048922 in ?? () from /usr/lib/libQtCore.so.4
#12 0xb5ed38ac in start_thread () from /lib/libpthread.so.0
#13 0xb76c6a9e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa79feb70 (LWP 2477)):
#0  0xb77ac424 in __kernel_vsyscall ()
#1  0xb5ed7e65 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb76d407d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb6049937 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb4cf3ae0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0xb4cf614c in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#6  0xb4cf219b in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#7  0xb4cf6242 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#8  0xb4cf3d63 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#9  0xb4cf436e in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#10 0xb4cf498b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#11 0xb6048922 in ?? () from /usr/lib/libQtCore.so.4
#12 0xb5ed38ac in start_thread () from /lib/libpthread.so.0
#13 0xb76c6a9e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa71fdb70 (LWP 2478)):
#0  0xb77ac424 in __kernel_vsyscall ()
#1  0xb5ed7e65 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb76d407d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb6049937 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb4cf3ae0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#5  0xb4cf614c in ThreadWeaver::WorkingHardState::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#6  0xb4cf219b in ThreadWeaver::WeaverImpl::waitForAvailableJob(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#7  0xb4cf6242 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#8  0xb4cf3d63 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#9  0xb4cf6261 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#10 0xb4cf3d63 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#11 0xb4cf6261 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#12 0xb4cf3d63 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#13 0xb4cf6261 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#14 0xb4cf3d63 in ThreadWeaver::WeaverImpl::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib/libthreadweaver.so.4
#15 0xb4cf436e in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#16 0xb4cf498b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#17 0xb6048922 in ?? () from /usr/lib/libQtCore.so.4
#18 0xb5ed38ac in start_thread () from /lib/libpthread.so.0
#19 0xb76c6a9e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4265710 (LWP 2468)):
#0  0xb77ac424 in __kernel_vsyscall ()
#1  0xb76d43d3 in __lll_lock_wait_private () from /lib/libc.so.6
#2  0xb766a77f in _L_lock_7344 () from /lib/libc.so.6
#3  0xb7668f86 in free () from /lib/libc.so.6
#4  0xb5fc2901 in operator delete(void*) () from /usr/lib/libstdc++.so.6
#5  0xb6164bce in ?? () from /usr/lib/libQtCore.so.4
#6  0xb616140d in QEventDispatcherGlib::unregisterTimer(int) () from /usr/lib/libQtCore.so.4
#7  0xb6145695 in QObject::killTimer(int) () from /usr/lib/libQtCore.so.4
#8  0xb615174e in QTimer::stop() () from /usr/lib/libQtCore.so.4
#9  0xb6151f70 in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#10 0xb6146a5f in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#11 0xb65f43a4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0xb65fba8c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0xb71b55ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0xb6136e8b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#15 0xb61647ce in ?? () from /usr/lib/libQtCore.so.4
#16 0xb61618d7 in ?? () from /usr/lib/libQtCore.so.4
#17 0xb479a328 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0xb479dba0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#19 0xb479dcd3 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0xb61615f5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0xb6692185 in ?? () from /usr/lib/libQtGui.so.4
#22 0xb6135479 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0xb61358ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0xb6137d3f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#25 0xb65f4227 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#26 0xb775b20e in kdemain () from /usr/lib/libkdeinit4_krunner.so
#27 0x0804858b in _start ()

Reported using DrKonqi

Comment 1 Dario Andres 2009-12-10 17:14:31 UTC

This looks related to bug 207592 (Bookmarks runner trying to launch a messagebox and crashing..)
Thanks

Comment 2 Jacopo De Simoi 2009-12-17 18:40:13 UTC

This is in fact a glibc bug, due to a race in free(), it should be fixed in 2.11.1

*** This bug has been marked as a duplicate of bug 196207 ***