Application: krunner (0.1)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-29-generic-pae i686
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:

trying to run amarok ver. 2.5 (seems to be an incredibly buggy version) via the krunner program.
Also, trying to file a bug report on said program. (pointless anyway; ver. 2.6 had been released to fix the bug) It seemed like it might be related, but it might not be.

-- Backtrace:
Application: Run Command Interface (krunner), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1a95980 (LWP 1775))]

Thread 7 (Thread 0xaf4f1b40 (LWP 1793)):
#0  0xb2e70c5e in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb7629634 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2ddb410 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2d9c20b in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5ca38e7 in QEventDispatcherGlib::processEvents (this=0xaeb00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0xb5c6f50d in QEventLoop::processEvents (this=0xaf4f1240, flags=...) at kernel/qeventloop.cpp:149
#6  0xb5c6f7a9 in QEventLoop::exec (this=0xaf4f1240, flags=...) at kernel/qeventloop.cpp:204
#7  0xb5b5894c in QThread::exec (this=0x948dbf0) at thread/qthread.cpp:501
#8  0xb5c4cb5d in QInotifyFileSystemWatcherEngine::run (this=0x948dbf0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb5b5bde0 in QThreadPrivate::start (arg=0x948dbf0) at thread/qthread_unix.cpp:298
#10 0xb2e6dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0xb761bace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xa9339b40 (LWP 2484)):
#0  0xb2bd7dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb5bba315 in do_gettime (frac=0xa9338fb0, sec=0xa9338fa8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb5ca4226 in QTimerInfoList::updateCurrentTime (this=0xa8a00d7c) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb5ca457a in QTimerInfoList::timerWait (this=0xa8a00d7c, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb5ca2e23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa93390bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb5ca2ebd in timerSourcePrepare (source=0xa8a00d48, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb2d9b872 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb2d9bfaf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb2d9c201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb5ca38e7 in QEventDispatcherGlib::processEvents (this=0xa8a02000, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0xb5c6f50d in QEventLoop::processEvents (this=0xa9339240, flags=...) at kernel/qeventloop.cpp:149
#12 0xb5c6f7a9 in QEventLoop::exec (this=0xa9339240, flags=...) at kernel/qeventloop.cpp:204
#13 0xb5b5894c in QThread::exec (this=0x978ac10) at thread/qthread.cpp:501
#14 0xb5c4cb5d in QInotifyFileSystemWatcherEngine::run (this=0x978ac10) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb5b5bde0 in QThreadPrivate::start (arg=0x978ac10) at thread/qthread_unix.cpp:298
#16 0xb2e6dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb761bace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xa898eb40 (LWP 2485)):
#0  0xb773f424 in __kernel_vsyscall ()
#1  0xb2e7196b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76293dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5b5c350 in wait (time=4294967295, this=0x95dc0d8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x95ad848, mutex=0x959bb10, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb34a5acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x95ad830, th=0x976af88) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb34a895b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x95a1380, th=0x976af88) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb34a563a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x95ad830, th=0x976af88) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb34a8a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x95a1380, th=0x976af88) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb34a5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95ad830, th=0x976af88, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb34a8a78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x95a1380, th=0x976af88) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb34a5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95ad830, th=0x976af88, previous=0x9a4d260) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb34a74e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa898e2a4, parent=0x95ad830, th=0x976af88) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb34a759a in ThreadWeaver::Thread::run (this=0x976af88) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5b5bde0 in QThreadPrivate::start (arg=0x976af88) at thread/qthread_unix.cpp:298
#15 0xb2e6dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb761bace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xa818db40 (LWP 2486)):
#0  0xb773f424 in __kernel_vsyscall ()
#1  0xb2e7196b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76293dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5b5c350 in wait (time=4294967295, this=0x95dc0d8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x95ad848, mutex=0x959bb10, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb34a5acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x95ad830, th=0x976e0b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb34a895b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x95a1380, th=0x976e0b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb34a563a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x95ad830, th=0x976e0b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb34a8a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x95a1380, th=0x976e0b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb34a5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95ad830, th=0x976e0b8, previous=0x9a4c970) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb34a74e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa818d2a4, parent=0x95ad830, th=0x976e0b8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb34a759a in ThreadWeaver::Thread::run (this=0x976e0b8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5b5bde0 in QThreadPrivate::start (arg=0x976e0b8) at thread/qthread_unix.cpp:298
#13 0xb2e6dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb761bace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xa77ffb40 (LWP 2487)):
#0  0xb773f424 in __kernel_vsyscall ()
#1  0xb2e7196b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76293dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5b5c350 in wait (time=4294967295, this=0x95dc0d8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x95ad848, mutex=0x959bb10, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb34a5acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x95ad830, th=0x9605bd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb34a895b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x95a1380, th=0x9605bd8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb34a563a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x95ad830, th=0x9605bd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb34a8a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x95a1380, th=0x9605bd8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb34a5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95ad830, th=0x9605bd8, previous=0x97ec538) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb34a74e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa77ff2a4, parent=0x95ad830, th=0x9605bd8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb34a759a in ThreadWeaver::Thread::run (this=0x9605bd8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5b5bde0 in QThreadPrivate::start (arg=0x9605bd8) at thread/qthread_unix.cpp:298
#13 0xb2e6dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb761bace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xa6ffeb40 (LWP 2488)):
#0  0xb773f424 in __kernel_vsyscall ()
#1  0xb2e7196b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76293dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5b5c350 in wait (time=4294967295, this=0x95dc0d8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x95ad848, mutex=0x959bb10, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb34a5acc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x95ad830, th=0x978ed00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb34a895b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x95a1380, th=0x978ed00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb34a563a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x95ad830, th=0x978ed00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb34a8a5c in ThreadWeaver::WorkingHardState::applyForWork (this=0x95a1380, th=0x978ed00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb34a5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95ad830, th=0x978ed00, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb34a8a78 in ThreadWeaver::WorkingHardState::applyForWork (this=0x95a1380, th=0x978ed00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb34a5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95ad830, th=0x978ed00, previous=0x9a4ddb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb34a74e4 in ThreadWeaver::ThreadRunHelper::run (this=0xa6ffe2a4, parent=0x95ad830, th=0x978ed00) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb34a759a in ThreadWeaver::Thread::run (this=0x978ed00) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5b5bde0 in QThreadPrivate::start (arg=0x978ed00) at thread/qthread_unix.cpp:298
#15 0xb2e6dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb761bace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1a95980 (LWP 1775)):
[KCrash Handler]
#7  ucstrncmp (a=0x0, b=0x9a22b3a, l=5) at tools/qstring.cpp:203
#8  0xb5ba409e in ucstrcmp (a=<optimized out>, alen=<optimized out>, b=0x9a22b3a, blen=6) at tools/qstring.cpp:216
#9  0xb5c694cf in QAbstractItemModel::match (this=0x9628b18, start=..., role=0, value=..., hits=1, flags=...) at kernel/qabstractitemmodel.cpp:2108
#10 0xb662b03b in QComboBox::findData (this=0x0, data=..., role=6, flags=<error reading variable: Cannot access memory at address 0x6>) at widgets/qcombobox.cpp:1517
#11 0xb662c06b in findText (flags=..., text=..., this=<optimized out>) at widgets/qcombobox.h:115
#12 QComboBoxPrivate::_q_returnPressed (this=0x95ab9b0) at widgets/qcombobox.cpp:1198
#13 0xb5c876b1 in QMetaObject::activate (sender=0x96634b0, m=0xb6b5be1c, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3547
#14 0xb6668025 in QLineEdit::returnPressed (this=0x96634b0) at .moc/release-shared/moc_qlineedit.cpp:284
#15 0xb6668340 in QLineEdit::qt_static_metacall (_o=0x96634b0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfe59470) at .moc/release-shared/moc_qlineedit.cpp:143
#16 0xb5c876b1 in QMetaObject::activate (sender=0x9662570, m=0xb6b6a6f8, local_signal_index=7, argv=0x0) at kernel/qobject.cpp:3547
#17 0xb69198f5 in QLineControl::accepted (this=0x9662570) at .moc/release-shared/moc_qlinecontrol_p.cpp:173
#18 0xb666fa67 in QLineControl::processKeyEvent (this=0x9662570, event=0xbfe59fc4) at widgets/qlinecontrol.cpp:1621
#19 0xb666365b in QLineEdit::keyPressEvent (this=0x96634b0, event=0xbfe59fc4) at widgets/qlineedit.cpp:1707
#20 0xb700efcc in KLineEdit::keyPressEvent (this=0x96634b0, e=0xbfe59fc4) at ../../kdeui/widgets/klineedit.cpp:1101
#21 0xb6238250 in QWidget::event (this=0x96634b0, event=0xbfe59fc4) at kernel/qwidget.cpp:8397
#22 0xb666608b in QLineEdit::event (this=0x96634b0, e=0xbfe59fc4) at widgets/qlineedit.cpp:1524
#23 0xb700db7e in KLineEdit::event (this=0x96634b0, ev=0xbfe59fc4) at ../../kdeui/widgets/klineedit.cpp:1403
#24 0xb662902e in QComboBox::keyPressEvent (this=0x95faf68, e=0xbfe59fc4) at widgets/qcombobox.cpp:3054
#25 0xb7000463 in KHistoryComboBox::keyPressEvent (this=0x95faf68, e=0xbfe59fc4) at ../../kdeui/widgets/khistorycombobox.cpp:349
#26 0xb771a7fb in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#27 0xb6238250 in QWidget::event (this=0x95faf68, event=0xbfe59fc4) at kernel/qwidget.cpp:8397
#28 0xb66256ae in QComboBox::event (this=0x95faf68, event=0xbfe59fc4) at widgets/qcombobox.cpp:2872
#29 0xb61dded4 in notify_helper (e=0xbfe59fc4, receiver=0x95faf68, this=0x948d3e8) at kernel/qapplication.cpp:4559
#30 QApplicationPrivate::notify_helper (this=0x948d3e8, receiver=0x95faf68, e=0xbfe59fc4) at kernel/qapplication.cpp:4531
#31 0xb61e3e68 in QApplication::notify (this=0xbfe59e74, receiver=0x95faf68, e=0xbfe59fc4) at kernel/qapplication.cpp:4000
#32 0xb6f39401 in KApplication::notify (this=0x9484d78, receiver=0x95faf68, event=0xbfe59fc4) at ../../kdeui/kernel/kapplication.cpp:311
#33 0xb5c7097e in QCoreApplication::notifyInternal (this=0x9484d78, receiver=0x95faf68, event=0xbfe59fc4) at kernel/qcoreapplication.cpp:876
#34 0xb61dbced in sendSpontaneousEvent (event=0xbfe59fc4, receiver=0x95faf68) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#35 qt_sendSpontaneousEvent (receiver=0x95faf68, event=0xbfe59fc4) at kernel/qapplication.cpp:5557
#36 0xb6292401 in QKeyMapper::sendKeyEvent (keyWidget=0x95faf68, grab=false, type=QEvent::KeyPress, code=16777220, modifiers=..., text=..., autorepeat=false, count=-1075470396, nativeScanCode=161622842, nativeVirtualKey=161622842, nativeModifiers=161622842) at kernel/qkeymapper_x11.cpp:1866
#37 0xb62928ab in QKeyMapperPrivate::translateKeyEvent (this=0x94b5d98, keyWidget=0x95faf68, event=0xbfe5a5ec, grab=false) at kernel/qkeymapper_x11.cpp:1836
#38 0xb62697b5 in QApplication::x11ProcessEvent (this=0x9484d78, event=0xbfe5a5ec) at kernel/qapplication_x11.cpp:3625
#39 0xb6296eac in x11EventSourceDispatch (s=0x94901a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0xb2d9bd86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0xb2d9c125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb2d9c201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0xb5ca3887 in QEventDispatcherGlib::processEvents (this=0x9463ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#44 0xb6296aaa in QGuiEventDispatcherGlib::processEvents (this=0x9463ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0xb5c6f50d in QEventLoop::processEvents (this=0xbfe5a8e4, flags=...) at kernel/qeventloop.cpp:149
#46 0xb5c6f7a9 in QEventLoop::exec (this=0xbfe5a8e4, flags=...) at kernel/qeventloop.cpp:204
#47 0xb5c74eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#48 0xb61dba74 in QApplication::exec () at kernel/qapplication.cpp:3820
#49 0xb770e5b6 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_krunner.so
#50 0x0804850b in ?? ()
#51 0xb754a4d3 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#52 0x08048531 in _start ()

Possible duplicates by query: bug 304331, bug 301047.

Reported using DrKonqi