209732 2009-10-07 11:50:49 +0000 krunner crashed after quickly typing and launching application 2009-12-07 19:22:15 +0000 1 1 4 Plasma krunner general unspecified Unlisted Binaries Linux RESOLVED WORKSFORME NOR crash --- 0 martin.schwinzerl plasma-bugs-null andresbajotierra anselmolsm 0 oldest_to_newest 841354 0 martin.schwinzerl 2009-10-07 11:50:49 +0000 Application that crashed: krunner Version of the application: 0.1 KDE Version: 4.3.1 (KDE 4.3.1) Qt Version: 4.5.3 Operating System: Linux 2.6.31-ARCH i686 What I was doing when the application crashed: What happened: - I tried to start arora via krunner - while krunner searched for arora in the background (the computer in question is rather slow) I hit enter to start arora directly - krunner crashed (c.f. attached backtrace ) Starting arora again after waiting for krunner to find the application yielded no crash at all. This bug is probably related to Bug 192536 Many thanks and best regards -- Backtrace: Application: Run Command Interface (kdeinit4), signal: Segmentation fault [Current thread is 0 (LWP 4220)] Thread 6 (Thread 0xa7a31b70 (LWP 4361)): #0 0xb7700424 in __kernel_vsyscall () #1 0xb7491b95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb74eb917 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #3 0xb76f2ae0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned () from /usr/lib/libthreadweaver.so.4 #4 0xb76f514c in ThreadWeaver::WorkingHardState::waitForAvailableJob () from /usr/lib/libthreadweaver.so.4 #5 0xb76f119b in ThreadWeaver::WeaverImpl::waitForAvailableJob () from /usr/lib/libthreadweaver.so.4 #6 0xb76f5242 in ThreadWeaver::WorkingHardState::applyForWork () from /usr/lib/libthreadweaver.so.4 #7 0xb76f2d63 in ThreadWeaver::WeaverImpl::applyForWork () from /usr/lib/libthreadweaver.so.4 #8 0xb76f336e in ThreadWeaver::ThreadRunHelper::run () from /usr/lib/libthreadweaver.so.4 #9 0xb76f398b in ThreadWeaver::Thread::run () from /usr/lib/libthreadweaver.so.4 #10 0xb74ea902 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb748d65c in start_thread () from /lib/libpthread.so.0 #12 0xb5fec1fe in clone () from /lib/libc.so.6 Thread 5 (Thread 0xa7230b70 (LWP 4362)): #0 0xb7700424 in __kernel_vsyscall () #1 0xb7491b95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb74eb917 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #3 0xb76f2ae0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned () from /usr/lib/libthreadweaver.so.4 #4 0xb76f514c in ThreadWeaver::WorkingHardState::waitForAvailableJob () from /usr/lib/libthreadweaver.so.4 #5 0xb76f119b in ThreadWeaver::WeaverImpl::waitForAvailableJob () from /usr/lib/libthreadweaver.so.4 #6 0xb76f5242 in ThreadWeaver::WorkingHardState::applyForWork () from /usr/lib/libthreadweaver.so.4 #7 0xb76f2d63 in ThreadWeaver::WeaverImpl::applyForWork () from /usr/lib/libthreadweaver.so.4 #8 0xb76f336e in ThreadWeaver::ThreadRunHelper::run () from /usr/lib/libthreadweaver.so.4 #9 0xb76f398b in ThreadWeaver::Thread::run () from /usr/lib/libthreadweaver.so.4 #10 0xb74ea902 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb748d65c in start_thread () from /lib/libpthread.so.0 #12 0xb5fec1fe in clone () from /lib/libc.so.6 Thread 4 (Thread 0xa6a2fb70 (LWP 4363)): #0 0xb7700424 in __kernel_vsyscall () #1 0xb7491b95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb74eb917 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #3 0xb76f2ae0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned () from /usr/lib/libthreadweaver.so.4 #4 0xb76f514c in ThreadWeaver::WorkingHardState::waitForAvailableJob () from /usr/lib/libthreadweaver.so.4 #5 0xb76f119b in ThreadWeaver::WeaverImpl::waitForAvailableJob () from /usr/lib/libthreadweaver.so.4 #6 0xb76f5242 in ThreadWeaver::WorkingHardState::applyForWork () from /usr/lib/libthreadweaver.so.4 #7 0xb76f2d63 in ThreadWeaver::WeaverImpl::applyForWork () from /usr/lib/libthreadweaver.so.4 #8 0xb76f336e in ThreadWeaver::ThreadRunHelper::run () from /usr/lib/libthreadweaver.so.4 #9 0xb76f398b in ThreadWeaver::Thread::run () from /usr/lib/libthreadweaver.so.4 #10 0xb74ea902 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb748d65c in start_thread () from /lib/libpthread.so.0 #12 0xb5fec1fe in clone () from /lib/libc.so.6 Thread 3 (Thread 0xa622eb70 (LWP 4364)): [KCrash Handler] #6 0xb5f8a69f in malloc_consolidate () from /lib/libc.so.6 #7 0xb5f8ca52 in _int_malloc () from /lib/libc.so.6 #8 0xb5f8ee1f in malloc () from /lib/libc.so.6 #9 0xb74e51fd in qMalloc () from /usr/lib/libQtCore.so.4 #10 0xb752fec9 in QString::realloc () from /usr/lib/libQtCore.so.4 #11 0xb7530654 in QString::resize () from /usr/lib/libQtCore.so.4 #12 0xb7417fa8 in KSycocaEntry::read () from /usr/lib/libkdecore.so.5 #13 0xb74182d8 in KSycocaEntryPrivate::KSycocaEntryPrivate () from /usr/lib/libkdecore.so.5 #14 0xb735e968 in KService::KService () from /usr/lib/libkdecore.so.5 #15 0xb736802c in KServiceFactory::createEntry () from /usr/lib/libkdecore.so.5 #16 0xb7366ab6 in KServiceFactory::serviceOffers () from /usr/lib/libkdecore.so.5 #17 0xb7377800 in KServiceTypeTrader::defaultOffers () from /usr/lib/libkdecore.so.5 #18 0xb7377c6d in KServiceTypeTrader::query () from /usr/lib/libkdecore.so.5 #19 0xa7e79c0d in ServiceRunner::match () from /usr/lib/kde4/krunner_services.so #20 0xb5277414 in Plasma::AbstractRunner::performMatch () from /usr/lib/libplasma.so.3 #21 0xb52ef2ab in Plasma::FindMatchesJob::run () from /usr/lib/libplasma.so.3 #22 0xb76f432d in ThreadWeaver::JobRunHelper::runTheJob () from /usr/lib/libthreadweaver.so.4 #23 0xb76f4691 in ThreadWeaver::Job::execute () from /usr/lib/libthreadweaver.so.4 #24 0xb76f333a in ThreadWeaver::ThreadRunHelper::run () from /usr/lib/libthreadweaver.so.4 #25 0xb76f398b in ThreadWeaver::Thread::run () from /usr/lib/libthreadweaver.so.4 #26 0xb74ea902 in ?? () from /usr/lib/libQtCore.so.4 #27 0xb748d65c in start_thread () from /lib/libpthread.so.0 #28 0xb5fec1fe in clone () from /lib/libc.so.6 Thread 2 (Thread 0xa4ef1b70 (LWP 4365)): #0 0xb7700424 in __kernel_vsyscall () #1 0xb5ff9b23 in __lll_lock_wait_private () from /lib/libc.so.6 #2 0xb5f904ff in _L_lock_7246 () from /lib/libc.so.6 #3 0xb5f8ed46 in free () from /lib/libc.so.6 #4 0xb5e8a2e6 in g_free () from /usr/lib/libglib-2.0.so.0 #5 0xb5e81781 in g_source_unref_internal () from /usr/lib/libglib-2.0.so.0 #6 0xb76040fa in QEventDispatcherGlib::~QEventDispatcherGlib () from /usr/lib/libQtCore.so.4 #7 0xb74eaa88 in ?? () from /usr/lib/libQtCore.so.4 #8 0xb74ea90a in ?? () from /usr/lib/libQtCore.so.4 #9 0xb748d65c in start_thread () from /lib/libpthread.so.0 #10 0xb5fec1fe in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb55f6700 (LWP 4220)): #0 0xb7700424 in __kernel_vsyscall () #1 0xb5ff9b23 in __lll_lock_wait_private () from /lib/libc.so.6 #2 0xb5f904ff in _L_lock_7246 () from /lib/libc.so.6 #3 0xb5f8ed46 in free () from /lib/libc.so.6 #4 0xb712e48f in process_responses () from /usr/lib/libX11.so.6 #5 0xb712eac6 in _XReply () from /usr/lib/libX11.so.6 #6 0xb710c219 in XGetImage () from /usr/lib/libX11.so.6 #7 0xb6343b2a in QX11PixmapData::toImage () from /usr/lib/libQtGui.so.4 #8 0xb633201b in QPixmap::toImage () from /usr/lib/libQtGui.so.4 #9 0xb62fb955 in QWidgetPrivate::setWindowIcon_sys () from /usr/lib/libQtGui.so.4 #10 0xb62bc85d in QWidget::create () from /usr/lib/libQtGui.so.4 #11 0xb62c1825 in QWidget::setVisible () from /usr/lib/libQtGui.so.4 #12 0xb68c4fa7 in ?? () from /usr/lib/libQtGui.so.4 #13 0xb68c53f3 in QGraphicsProxyWidget::setWidget () from /usr/lib/libQtGui.so.4 #14 0xb5342b59 in Plasma::ToolButton::ToolButton () from /usr/lib/libplasma.so.3 #15 0xb32dacf2 in ResultItem::setMatch () from /usr/lib/libkdeinit4_krunner.so #16 0xb32dc777 in ResultScene::addQueryMatch () from /usr/lib/libkdeinit4_krunner.so #17 0xb32dd632 in ResultScene::setQueryMatches () from /usr/lib/libkdeinit4_krunner.so #18 0xb32ddb9d in ResultScene::qt_metacall () from /usr/lib/libkdeinit4_krunner.so #19 0xb75ee88c in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #20 0xb75ef4c2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #21 0xb52fde93 in Plasma::RunnerManager::matchesChanged () from /usr/lib/libplasma.so.3 #22 0xb52ffbb7 in Plasma::RunnerManager::qt_metacall () from /usr/lib/libplasma.so.3 #23 0xb75ee88c in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #24 0xb75ef4c2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #25 0xb76289c7 in QTimer::timeout () from /usr/lib/libQtCore.so.4 #26 0xb75f3f3e in QTimer::timerEvent () from /usr/lib/libQtCore.so.4 #27 0xb75e8a3f in QObject::event () from /usr/lib/libQtCore.so.4 #28 0xb62663a4 in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #29 0xb626da8c in QApplication::notify () from /usr/lib/libQtGui.so.4 #30 0xb6ca943a in KApplication::notify () from /usr/lib/libkdeui.so.5 #31 0xb75d8e6b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #32 0xb76065ee in ?? () from /usr/lib/libQtCore.so.4 #33 0xb7603680 in ?? () from /usr/lib/libQtCore.so.4 #34 0xb5e81d98 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #35 0xb5e853e0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #36 0xb5e85513 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #37 0xb76035cc in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #38 0xb6304185 in ?? () from /usr/lib/libQtGui.so.4 #39 0xb75d7459 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #40 0xb75d78aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #41 0xb75d9d1f in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #42 0xb6266227 in QApplication::exec () from /usr/lib/libQtGui.so.4 #43 0xb32d220e in kdemain () from /usr/lib/libkdeinit4_krunner.so #44 0x0804de22 in _start () Reported using DrKonqi 842224 1 andresbajotierra 2009-10-09 00:15:08 +0000 - Check if you experience such a crash on 4.3.2 (as bug 192536 should be fixed now). Thanks 875158 2 andresbajotierra 2009-12-07 00:50:02 +0000 Waiting for feedback. 875592 3 martin.schwinzerl 2009-12-07 19:22:15 +0000 The bug did not occur again after upgrading to 4.3.4 (I skipped 4.3.2 on that machine). Disclaimer: The bug did only occur twice before the upgrade and I no longer have access to the rather old and slow computer in question (it did never occur on my regular workstation and laptop). I will change the status of the bug to resolved / worksforme and will reopen the bug in case the problem occurs again.