Bug 233925

Summary: Crash while searching via Nepomuk
Product: [Plasma] krunner Reporter: m2j <meinert>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: andresbajotierra
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Debian testing   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description m2j 2010-04-10 10:06:26 UTC
Application: krunner (0.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-4-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
The runner crashed, after I have typed a string and while I was scrolling through the results.

 -- Backtrace:
Application: Run Command Interface (krunner), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7fc7808cc770 (LWP 9733))]

Thread 5 (Thread 0x7fc7566f5910 (LWP 9738)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fc77da1d58b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xf74ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf74ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fc779bfffe6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf76570, th=0x1576e20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc779c0266b in ThreadWeaver::WorkingHardState::applyForWork (this=0xf76600, th=0x1576e20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc779c02684 in ThreadWeaver::WorkingHardState::applyForWork (this=0xf76600, th=0x1576e20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fc779c00bbf in ThreadWeaver::ThreadRunHelper::run (this=0x7fc7566f5030, parent=0xf76570, th=0x1576e20) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fc779c01128 in ThreadWeaver::Thread::run (this=0x1576e20) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fc77da1c5c5 in QThreadPrivate::start (arg=0x1576e20) at thread/qthread_unix.cpp:248
#9  0x00007fc776d5773a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fc78020c69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fc755ef4910 (LWP 9739)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fc77da1d58b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xf74ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf74ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fc779bfffe6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf76570, th=0x108cc30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc779c0266b in ThreadWeaver::WorkingHardState::applyForWork (this=0xf76600, th=0x108cc30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc779c02684 in ThreadWeaver::WorkingHardState::applyForWork (this=0xf76600, th=0x108cc30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fc779c00bbf in ThreadWeaver::ThreadRunHelper::run (this=0x7fc755ef4030, parent=0xf76570, th=0x108cc30) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fc779c01128 in ThreadWeaver::Thread::run (this=0x108cc30) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fc77da1c5c5 in QThreadPrivate::start (arg=0x108cc30) at thread/qthread_unix.cpp:248
#9  0x00007fc776d5773a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fc78020c69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 3 (Thread 0x7fc7556f3910 (LWP 9740)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fc77da1d58b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xf74ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf74ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fc779bfffe6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf76570, th=0x7fc758010ea0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc779c0266b in ThreadWeaver::WorkingHardState::applyForWork (this=0xf76600, th=0x7fc758010ea0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc779c00bbf in ThreadWeaver::ThreadRunHelper::run (this=0x7fc7556f3030, parent=0xf76570, th=0x7fc758010ea0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fc779c01128 in ThreadWeaver::Thread::run (this=0x7fc758010ea0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fc77da1c5c5 in QThreadPrivate::start (arg=0x7fc758010ea0) at thread/qthread_unix.cpp:248
#8  0x00007fc776d5773a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fc78020c69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc754ef2910 (LWP 9741)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fc77da1d58b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xf74ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf74ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fc779bfffe6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xf76570, th=0x14da6a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc779c0266b in ThreadWeaver::WorkingHardState::applyForWork (this=0xf76600, th=0x14da6a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc779c00bbf in ThreadWeaver::ThreadRunHelper::run (this=0x7fc754ef2030, parent=0xf76570, th=0x14da6a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fc779c01128 in ThreadWeaver::Thread::run (this=0x14da6a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fc77da1c5c5 in QThreadPrivate::start (arg=0x14da6a0) at thread/qthread_unix.cpp:248
#8  0x00007fc776d5773a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fc78020c69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc7808cc770 (LWP 9733)):
[KCrash Handler]
#5  QString::operator< (this=0x17cb510, other=...) at tools/qstring.cpp:2124
#6  0x00007fc7804cc471 in qMapLessThanKey<QString> (this=0x103b520, match=<value optimized out>, useAnyId=<value optimized out>) at /usr/include/qt4/QtCore/qmap.h:107
#7  QMap<QString, ResultItem*>::erase (this=0x103b520, match=<value optimized out>, useAnyId=<value optimized out>) at /usr/include/qt4/QtCore/qmap.h:701
#8  ResultScene::addQueryMatch (this=0x103b520, match=<value optimized out>, useAnyId=<value optimized out>) at ../../krunner/interfaces/default/resultscene.cpp:274
#9  0x00007fc7804cc98d in ResultScene::setQueryMatches (this=0x103b520, m=<value optimized out>) at ../../krunner/interfaces/default/resultscene.cpp:187
#10 0x00007fc7804ccf05 in ResultScene::qt_metacall (this=0x103b520, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff58a29db0) at ./resultscene.moc:101
#11 0x00007fc77db23c4f in QMetaObject::activate (sender=0xf91960, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x172e570) at kernel/qobject.cpp:3293
#12 0x00007fc77f6ba5b2 in Plasma::RunnerManager::matchesChanged (this=0x17cb510, _t1=<value optimized out>) at ./runnermanager.moc:118
#13 0x00007fc77f6bdc13 in Plasma::RunnerManagerPrivate::matchesChanged (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff58a29ef0)
    at ../../plasma/runnermanager.cpp:90
#14 Plasma::RunnerManager::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff58a29ef0) at ./runnermanager.moc:104
#15 0x00007fc77db23c4f in QMetaObject::activate (sender=0xeecf38, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x172e570) at kernel/qobject.cpp:3293
#16 0x00007fc77db20873 in QObject::event (this=0xeecf38, e=0x7fff58a2a640) at kernel/qobject.cpp:1212
#17 0x00007fc77ceaf8fc in QApplicationPrivate::notify_helper (this=0xeeaa60, receiver=0xeecf38, e=0x7fff58a2a640) at kernel/qapplication.cpp:4300
#18 0x00007fc77ceb5ddb in QApplication::notify (this=0xee3910, receiver=0xeecf38, e=0x7fff58a2a640) at kernel/qapplication.cpp:4183
#19 0x00007fc77f129356 in KApplication::notify (this=0xee3910, receiver=0xeecf38, event=0x7fff58a2a640) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x00007fc77db10f1c in QCoreApplication::notifyInternal (this=0xee3910, receiver=0xeecf38, event=0x7fff58a2a640) at kernel/qcoreapplication.cpp:704
#21 0x00007fc77db3da82 in QCoreApplication::sendEvent (this=0xef2ba0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QTimerInfoList::activateTimers (this=0xef2ba0) at kernel/qeventdispatcher_unix.cpp:603
#23 0x00007fc77db3a6a8 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#24 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#25 0x00007fc7766ba90e in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#26 0x00007fc7766be2c8 in ?? () from /lib/libglib-2.0.so.0
#27 0x00007fc7766be3f0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#28 0x00007fc77db3a373 in QEventDispatcherGlib::processEvents (this=0xec0c50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#29 0x00007fc77cf5f3de in QGuiEventDispatcherGlib::processEvents (this=0x17cb510, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007fc77db0f842 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007fc77db0fc1c in QEventLoop::exec (this=0x7fff58a2a8e0, flags=) at kernel/qeventloop.cpp:201
#32 0x00007fc77a42093c in KIO::NetAccess::enter_loop (this=0x7fff58a2a960) at ../../kio/kio/netaccess.cpp:502
#33 0x00007fc77a420b25 in KIO::NetAccess::statInternal (this=0x7fff58a2a960, url=<value optimized out>, details=<value optimized out>, side=KIO::NetAccess::SourceSide, window=0x0)
    at ../../kio/kio/netaccess.cpp:355
#34 0x00007fc77a42186e in KIO::NetAccess::stat (url=..., entry=..., window=0x0) at ../../kio/kio/netaccess.cpp:221
#35 0x00007fc7606fafa2 in Nepomuk::SearchRunner::actionsForMatch (this=0x149d840, match=<value optimized out>) at ../../../../../plasma/generic/runners/nepomuksearch/nepomuksearchrunner.cpp:150
#36 0x00007fc77f6ba613 in Plasma::RunnerManager::actionsForMatch (this=<value optimized out>, match=...) at ../../plasma/runnermanager.cpp:535
#37 0x00007fc7804c85f9 in ResultItem::setupActions (this=0x173e560) at ../../krunner/interfaces/default/resultitem.cpp:167
#38 0x00007fc7804ca82a in ResultItem::setMatch (this=0x173e560, match=...) at ../../krunner/interfaces/default/resultitem.cpp:159
#39 0x00007fc7804cc430 in ResultScene::addQueryMatch (this=0x103b520, match=..., useAnyId=<value optimized out>) at ../../krunner/interfaces/default/resultscene.cpp:273
#40 0x00007fc7804cc98d in ResultScene::setQueryMatches (this=0x103b520, m=<value optimized out>) at ../../krunner/interfaces/default/resultscene.cpp:187
#41 0x00007fc7804ccf05 in ResultScene::qt_metacall (this=0x103b520, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff58a2b060) at ./resultscene.moc:101
#42 0x00007fc77db23c4f in QMetaObject::activate (sender=0xf91960, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x172e570) at kernel/qobject.cpp:3293
#43 0x00007fc77f6ba5b2 in Plasma::RunnerManager::matchesChanged (this=0x17cb510, _t1=<value optimized out>) at ./runnermanager.moc:118
#44 0x00007fc77f6bdc13 in Plasma::RunnerManagerPrivate::matchesChanged (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff58a2b1a0)
    at ../../plasma/runnermanager.cpp:90
#45 Plasma::RunnerManager::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff58a2b1a0) at ./runnermanager.moc:104
#46 0x00007fc77db23c4f in QMetaObject::activate (sender=0xeecf38, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x172e570) at kernel/qobject.cpp:3293
#47 0x00007fc77db20873 in QObject::event (this=0xeecf38, e=0x7fff58a2b8f0) at kernel/qobject.cpp:1212
#48 0x00007fc77ceaf8fc in QApplicationPrivate::notify_helper (this=0xeeaa60, receiver=0xeecf38, e=0x7fff58a2b8f0) at kernel/qapplication.cpp:4300
#49 0x00007fc77ceb5ddb in QApplication::notify (this=0xee3910, receiver=0xeecf38, e=0x7fff58a2b8f0) at kernel/qapplication.cpp:4183
#50 0x00007fc77f129356 in KApplication::notify (this=0xee3910, receiver=0xeecf38, event=0x7fff58a2b8f0) at ../../kdeui/kernel/kapplication.cpp:302
#51 0x00007fc77db10f1c in QCoreApplication::notifyInternal (this=0xee3910, receiver=0xeecf38, event=0x7fff58a2b8f0) at kernel/qcoreapplication.cpp:704
#52 0x00007fc77db3da82 in QCoreApplication::sendEvent (this=0xef2ba0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#53 QTimerInfoList::activateTimers (this=0xef2ba0) at kernel/qeventdispatcher_unix.cpp:603
#54 0x00007fc77db3a684 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#55 0x00007fc7766ba90e in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#56 0x00007fc7766be2c8 in ?? () from /lib/libglib-2.0.so.0
#57 0x00007fc7766be3f0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#58 0x00007fc77db3a373 in QEventDispatcherGlib::processEvents (this=0xec0c50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#59 0x00007fc77cf5f3de in QGuiEventDispatcherGlib::processEvents (this=0x17cb510, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#60 0x00007fc77db0f842 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#61 0x00007fc77db0fc1c in QEventLoop::exec (this=0x7fff58a2bb90, flags=) at kernel/qeventloop.cpp:201
#62 0x00007fc77db1395b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#63 0x00007fc7804c26a4 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../krunner/main.cpp:65
#64 0x00007fc78015fabd in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff58a2be58) at libc-start.c:222
#65 0x00000000004006b9 in _start ()
The current source language is "auto; currently c".

This bug may be a duplicate of or related to bug 224085.

Possible duplicates by query: bug 231326, bug 224085.

Reported using DrKonqi
Comment 1 Dario Andres 2010-04-11 00:28:43 UTC
Those crashes are being tracked at bug 224085. Thanks

*** This bug has been marked as a duplicate of bug 224085 ***