Bug 227761

Application: krunner (0.1)
KDE Platform Version: 4.4.00 (KDE 4.4.0) (Compiled from sources)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
Krunner crashes several time during autocompletion.

 -- Backtrace:
Application: Run Command Interface (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7867980 (LWP 2553))]

Thread 5 (Thread 0xabf70b70 (LWP 2768)):
#0  0x00273422 in __kernel_vsyscall ()
#1  0x00158e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01057287 in QWaitConditionPrivate::wait (this=0x990bbb0, mutex=0x9913be8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x990bbb0, mutex=0x9913be8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05b3e8a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x990bb98, th=0x99959e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05b4141c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9901c70, th=0x99959e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05b3d26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x990bb98, th=0x99959e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05b41512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9901c70, th=0x99959e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05b3eb23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x990bb98, th=0x99959e8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05b41531 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9901c70, th=0x99959e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x05b3eb23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x990bb98, th=0x99959e8, previous=0x9fcaf38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x05b3f4fe in ThreadWeaver::ThreadRunHelper::run (this=0xabf702a4, parent=0x990bb98, th=0x99959e8) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x05b3fb1b in ThreadWeaver::Thread::run (this=0x99959e8) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x0105632e in QThreadPrivate::start (arg=0x99959e8) at thread/qthread_unix.cpp:248
#14 0x0015480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x008228de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xab76fb70 (LWP 2769)):
#0  0x00273422 in __kernel_vsyscall ()
#1  0x00158e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01057287 in QWaitConditionPrivate::wait (this=0x990bbb0, mutex=0x9913be8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x990bbb0, mutex=0x9913be8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05b3e8a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x990bb98, th=0x9c46178) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05b4141c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9901c70, th=0x9c46178) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05b3d26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x990bb98, th=0x9c46178) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05b41512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9901c70, th=0x9c46178) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05b3eb23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x990bb98, th=0x9c46178, previous=0x9c5bd00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05b3f4fe in ThreadWeaver::ThreadRunHelper::run (this=0xab76f2a4, parent=0x990bb98, th=0x9c46178) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x05b3fb1b in ThreadWeaver::Thread::run (this=0x9c46178) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0105632e in QThreadPrivate::start (arg=0x9c46178) at thread/qthread_unix.cpp:248
#12 0x0015480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x008228de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xaaf6eb70 (LWP 2770)):
[KCrash Handler]
#6  0x005cc72c in QList (this=0x9c7caf8, lister=0xa984a260, _u=..., _keep=false, _reload=false) at /usr/include/qt4/QtCore/qlist.h:114
#7  KFileItemList (this=0x9c7caf8, lister=0xa984a260, _u=..., _keep=false, _reload=false) at ../../kio/kio/kfileitem.h:616
#8  CachedItemsJob (this=0x9c7caf8, lister=0xa984a260, _u=..., _keep=false, _reload=false) at ../../kio/kio/kdirlister_p.h:470
#9  KDirListerCache::listDir (this=0x9c7caf8, lister=0xa984a260, _u=..., _keep=false, _reload=false) at ../../kio/kio/kdirlister.cpp:259
#10 0x005cdb1b in KDirLister::openUrl (this=0xa984a260, _url=..., _flags=...) at ../../kio/kio/kdirlister.cpp:1953
#11 0x0188a6a9 in KFilePlacesItem (this=0xa9284358, manager=0x9c74840, address=..., udi=...) at ../../kfile/kfileplacesitem.cpp:52
#12 0x0188c649 in KFilePlacesModel::Private::loadBookmarkList (this=0xa92bafd8) at ../../kfile/kfileplacesmodel.cpp:433
#13 0x0188cb3f in KFilePlacesModel::Private::_k_reloadBookmarks (this=0xa92bafd8) at ../../kfile/kfileplacesmodel.cpp:342
#14 0x0188e0bb in KFilePlacesModel (this=0xaaf6e080, parent=0x0) at ../../kfile/kfileplacesmodel.cpp:154
#15 0x0182a51b in PlacesRunner::match (this=0x9c74d18, context=...) at ../../../../../plasma/generic/runners/places/placesrunner.cpp:54
#16 0x07c22c7e in Plasma::AbstractRunner::performMatch (this=0x9c74d18, localContext=...) at ../../plasma/abstractrunner.cpp:117
#17 0x07cc38eb in Plasma::FindMatchesJob::run (this=0x9d459f8) at ../../plasma/private/runnerjobs.cpp:159
#18 0x05b4052d in ThreadWeaver::JobRunHelper::runTheJob (this=0xaaf6e21c, th=0x9d068a8, job=0x9d459f8) at ../../../threadweaver/Weaver/Job.cpp:106
#19 0x05b40891 in ThreadWeaver::Job::execute (this=0x9d459f8, th=0x9d068a8) at ../../../threadweaver/Weaver/Job.cpp:135
#20 0x05b3f4ca in ThreadWeaver::ThreadRunHelper::run (this=0xaaf6e2a4, parent=0x990bb98, th=0x9d068a8) at ../../../threadweaver/Weaver/Thread.cpp:95
#21 0x05b3fb1b in ThreadWeaver::Thread::run (this=0x9d068a8) at ../../../threadweaver/Weaver/Thread.cpp:142
#22 0x0105632e in QThreadPrivate::start (arg=0x9d068a8) at thread/qthread_unix.cpp:248
#23 0x0015480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#24 0x008228de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xaa76db70 (LWP 2771)):
#0  0x00273422 in __kernel_vsyscall ()
#1  0x00158e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01057287 in QWaitConditionPrivate::wait (this=0x990bbb0, mutex=0x9913be8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x990bbb0, mutex=0x9913be8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x05b3e8a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x990bb98, th=0x9e06000) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x05b4141c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9901c70, th=0x9e06000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x05b3d26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x990bb98, th=0x9e06000) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x05b41512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9901c70, th=0x9e06000) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x05b3eb23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x990bb98, th=0x9e06000, previous=0x9dc9d90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x05b3f4fe in ThreadWeaver::ThreadRunHelper::run (this=0xaa76d2a4, parent=0x990bb98, th=0x9e06000) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x05b3fb1b in ThreadWeaver::Thread::run (this=0x9e06000) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x0105632e in QThreadPrivate::start (arg=0x9e06000) at thread/qthread_unix.cpp:248
#12 0x0015480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x008228de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7867980 (LWP 2553)):
#0  0x00273422 in __kernel_vsyscall ()
#1  0x00814c96 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x01276d80 in ?? () from /usr/lib/libxcb.so.1
#3  0x012772eb in ?? () from /usr/lib/libxcb.so.1
#4  0x01277687 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0x00b4a2e9 in _XSend () from /usr/lib/libX11.so.6
#6  0x00b4a480 in _XReply () from /usr/lib/libX11.so.6
#7  0x00b27519 in XGetImage () from /usr/lib/libX11.so.6
#8  0x064cf468 in QX11PixmapData::toImage (this=0x9ccd4f0) at image/qpixmap_x11.cpp:1480
#9  0x064b4f9b in QPixmap::toImage (this=0xa2955ac) at image/qpixmap.cpp:488
#10 0x00eaa3b6 in KPixmapCache::Private::writeData (this=0xa92a38f8, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1444
#11 0x00eab18e in KPixmapCache::insert (this=0xa98166d8, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1410
#12 0x07d04e2a in Plasma::ThemePrivate::scheduledCacheUpdate (this=0x9935e38) at ../../plasma/theme.cpp:242
#13 0x07d0a5d6 in Plasma::Theme::qt_metacall (this=0x9915a60, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbff31aac) at ./theme.moc:111
#14 0x0115df6a in QMetaObject::metacall (object=0x9915a60, cl=QMetaObject::ReadProperty, idx=9, argv=0xbff31aac) at kernel/qmetaobject.cpp:237
#15 0x0116c705 in QMetaObject::activate (sender=0x9932700, m=0x126d5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3275
#16 0x011bdec7 in QTimer::timeout (this=0x9932700) at .moc/release-shared/moc_qtimer.cpp:134
#17 0x0117483e in QTimer::timerEvent (this=0x9932700, e=0xbff31fe0) at kernel/qtimer.cpp:271
#18 0x011695a4 in QObject::event (this=0x9932700, e=0xffffffff) at kernel/qobject.cpp:1212
#19 0x063c027c in QApplicationPrivate::notify_helper (this=0x97bdf08, receiver=0x9932700, e=0xbff31fe0) at kernel/qapplication.cpp:4298
#20 0x063c6ede in QApplication::notify (this=0x97bdd00, receiver=0x9932700, e=0xbff31fe0) at kernel/qapplication.cpp:3702
#21 0x00e181fa in KApplication::notify (this=0x97bdd00, receiver=0x9932700, event=0xbff31fe0) at ../../kdeui/kernel/kapplication.cpp:302
#22 0x01158cfb in QCoreApplication::notifyInternal (this=0x97bdd00, receiver=0x9932700, event=0xbff31fe0) at kernel/qcoreapplication.cpp:704
#23 0x01187f96 in QCoreApplication::sendEvent (this=0x97c089c) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QTimerInfoList::activateTimers (this=0x97c089c) at kernel/qeventdispatcher_unix.cpp:603
#25 0x01184c27 in timerSourceDispatch (source=0x97c0d00) at kernel/qeventdispatcher_glib.cpp:184
#26 idleTimerSourceDispatch (source=0x97c0d00) at kernel/qeventdispatcher_glib.cpp:231
#27 0x04bede88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x04bf1730 in ?? () from /lib/libglib-2.0.so.0
#29 0x04bf1863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x011848e5 in QEventDispatcherGlib::processEvents (this=0x976d1d8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#31 0x0647f485 in QGuiEventDispatcherGlib::processEvents (this=0x976d1d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x01157319 in QEventLoop::processEvents (this=0xbff322a4, flags=) at kernel/qeventloop.cpp:149
#33 0x0115776a in QEventLoop::exec (this=0xbff322a4, flags=...) at kernel/qeventloop.cpp:201
#34 0x0115b95f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#35 0x063c0317 in QApplication::exec () at kernel/qapplication.cpp:3577
#36 0x01637e2e in kdemain (argc=1, argv=0x97ac798) at ../../krunner/main.cpp:65
#37 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x976d309 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051405 "0") at ../../kinit/kinit.cpp:717
#38 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#39 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#40 0x0804fe2f in main (argc=4, argv=0xbff32d24, envp=0xbff32d38) at ../../kinit/kinit.cpp:1841

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

Possible duplicates by query: bug 227414, bug 226886, bug 226780, bug 225964, bug 225522.

Reported using DrKonqi