Application: amarok (2.3.2)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic x86_64
Distribution: Ubuntu 10.10

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

Switching Phonon backend from XINE to VLC, by launching Phonon configuration from Amarok, after applying, Amarok crashed.

- Custom settings of the application:

Set Phonon to XINE then chance to VLC

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0x7f1e67fa2820 (LWP 2016))]

Thread 11 (Thread 0x7f1e3bac6700 (LWP 2189)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1e656dae3b in wait (this=<value optimized out>, mutex=0x1995650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1995650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1e61605524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x199b040, th=0x197cfb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1e6160872b in ThreadWeaver::WorkingHardState::applyForWork (this=0x198e870, th=0x197cfb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1e61608744 in ThreadWeaver::WorkingHardState::applyForWork (this=0x198e870, th=0x197cfb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1e61606c9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1e3bac5d40, parent=0x199b040, th=0x197cfb0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1e616071f8 in ThreadWeaver::Thread::run (this=0x197cfb0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f1e656da27e in QThreadPrivate::start (arg=0x197cfb0) at thread/qthread_unix.cpp:266
#9  0x00007f1e629a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f1e64eac92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f1e2d365700 (LWP 2194)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1e60e45334 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f1e61150160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f1e60e45369 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f1e6115e234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f1e629a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f1e64eac92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f1e29c3f700 (LWP 2268)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1e656dae3b in wait (this=<value optimized out>, mutex=0x1995650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1995650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1e61605524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x199b040, th=0x1e86970) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1e6160872b in ThreadWeaver::WorkingHardState::applyForWork (this=0x198e870, th=0x1e86970) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1e61608744 in ThreadWeaver::WorkingHardState::applyForWork (this=0x198e870, th=0x1e86970) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1e61606c9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1e29c3ed40, parent=0x199b040, th=0x1e86970) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1e616071f8 in ThreadWeaver::Thread::run (this=0x1e86970) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f1e656da27e in QThreadPrivate::start (arg=0x1e86970) at thread/qthread_unix.cpp:266
#9  0x00007f1e629a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f1e64eac92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f1e2943e700 (LWP 2369)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1e656dae3b in wait (this=<value optimized out>, mutex=0x1995650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1995650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1e61605524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x199b040, th=0x1d97250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1e6160872b in ThreadWeaver::WorkingHardState::applyForWork (this=0x198e870, th=0x1d97250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1e61608744 in ThreadWeaver::WorkingHardState::applyForWork (this=0x198e870, th=0x1d97250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1e61606c9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1e2943dd40, parent=0x199b040, th=0x1d97250) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1e616071f8 in ThreadWeaver::Thread::run (this=0x1d97250) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f1e656da27e in QThreadPrivate::start (arg=0x1d97250) at thread/qthread_unix.cpp:266
#9  0x00007f1e629a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f1e64eac92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f1e28c3d700 (LWP 2370)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1e656dae3b in wait (this=<value optimized out>, mutex=0x1995650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1995650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1e61605524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x199b040, th=0x7f1e30001950) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1e6160872b in ThreadWeaver::WorkingHardState::applyForWork (this=0x198e870, th=0x7f1e30001950) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1e61606c9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f1e28c3cd40, parent=0x199b040, th=0x7f1e30001950) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f1e616071f8 in ThreadWeaver::Thread::run (this=0x7f1e30001950) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1e656da27e in QThreadPrivate::start (arg=0x7f1e30001950) at thread/qthread_unix.cpp:266
#8  0x00007f1e629a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f1e64eac92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f1e212de700 (LWP 2371)):
#0  0x00007f1e64ea0203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1e5ebce009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f1e5ebce45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f1e657fa1e6 in QEventDispatcherGlib::processEvents (this=0x1f99de0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f1e657cca02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f1e657ccdec in QEventLoop::exec (this=0x7f1e212ddcf0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f1e656d72fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f1e657ac5f8 in QInotifyFileSystemWatcherEngine::run (this=0x1f98750) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f1e656da27e in QThreadPrivate::start (arg=0x1f98750) at thread/qthread_unix.cpp:266
#9  0x00007f1e629a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f1e64eac92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f1e277e1700 (LWP 2372)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1e5c3d620e in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f1e5c3d6329 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f1e629a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f1e64eac92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f1e25f4b700 (LWP 2377)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1e656dae3b in wait (this=<value optimized out>, mutex=0x24f9208, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x24f9208, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1e666b710e in QFileInfoGatherer::run (this=<value optimized out>) at dialogs/qfileinfogatherer.cpp:214
#4  0x00007f1e656da27e in QThreadPrivate::start (arg=0x24f91f8) at thread/qthread_unix.cpp:266
#5  0x00007f1e629a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007f1e64eac92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1e25540700 (LWP 2378)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f1e2553f9d0 in ?? ()
#2  0x00007fffaa156852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7f1e4f160700 (LWP 2386)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1e4e399262 in ?? () from /usr/lib/libvlccore.so.4
#2  0x00007f1e629a6971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f1e64eac92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1e67fa2820 (LWP 2016)):
[KCrash Handler]
#6  0x00007f1e64df9ba5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f1e64dfd6b0 in abort () at abort.c:92
#8  0x00007f1e656d1864 in qt_message_output (msgType=QtFatalMsg, buf=<value optimized out>) at global/qglobal.cpp:2259
#9  0x00007f1e656d1a42 in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7f1e658340c8 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fffaa069410) at global/qglobal.cpp:2305
#10 0x00007f1e656d1bf5 in qFatal (msg=0x7e0 <Address 0x7e0 out of bounds>) at global/qglobal.cpp:2488
#11 0x00007f1e4e87ea38 in Phonon::VLC::Effect::Effect (this=0xde96f0, p_em=0x60f1e0, i_effectId=2130706437, p_parent=<value optimized out>) at /build/buildd/phonon-backend-vlc-0.2.0/vlc/effect.cpp:46
#12 0x00007f1e4e87bb9f in Phonon::VLC::Backend::createObject (this=0xa8b700, c=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at /build/buildd/phonon-backend-vlc-0.2.0/vlc/backend.cpp:132
#13 0x00007f1e61fd677c in Phonon::Factory::createEffect (arg1=<value optimized out>, parent=0xc790a0) at ../../phonon/factory.cpp:338
#14 0x00007f1e61fc81e4 in Phonon::EffectPrivate::createBackendObject (this=0xc78a10) at ../../phonon/effect.cpp:58
#15 0x00007f1e61fd6a19 in Phonon::FactoryPrivate::phononBackendChanged (this=0xa76e10) at ../../phonon/factory.cpp:300
#16 0x00007f1e61fd6bc7 in Phonon::FactoryPrivate::qt_metacall (this=0xa76e10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffaa069950) at ./factory.moc:77
#17 0x00007f1e62bdf0ee in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>) at qdbusintegrator.cpp:919
#18 0x00007f1e62bea0ef in QDBusCallDeliveryEvent::placeMetaCall (this=0x0, object=0x7e0) at qdbusintegrator_p.h:103
#19 0x00007f1e657dfbde in QObject::event (this=0xa76e10, e=0x7e0) at kernel/qobject.cpp:1219
#20 0x00007f1e66183fdc in QApplicationPrivate::notify_helper (this=0x96e8c0, receiver=0xa76e10, e=0x27c3990) at kernel/qapplication.cpp:4396
#21 0x00007f1e66189aed in QApplication::notify (this=0x7fffaa06bbf0, receiver=0xa76e10, e=0x27c3990) at kernel/qapplication.cpp:4277
#22 0x00007f1e67abf156 in KApplication::notify (this=0x7fffaa06bbf0, receiver=0xa76e10, event=0x27c3990) at ../../kdeui/kernel/kapplication.cpp:310
#23 0x00007f1e657cdcdc in QCoreApplication::notifyInternal (this=0x7fffaa06bbf0, receiver=0xa76e10, event=0x27c3990) at kernel/qcoreapplication.cpp:732
#24 0x00007f1e657d0c22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x818580) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x818580) at kernel/qcoreapplication.cpp:1373
#26 0x00007f1e657fa653 in sendPostedEvents (s=0x9736a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#27 postEventSourceDispatch (s=0x9736a0) at kernel/qeventdispatcher_glib.cpp:277
#28 0x00007f1e5ebca342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00007f1e5ebce2a8 in ?? () from /lib/libglib-2.0.so.0
#30 0x00007f1e5ebce45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x00007f1e657fa193 in QEventDispatcherGlib::processEvents (this=0x818090, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#32 0x00007f1e66236a4e in QGuiEventDispatcherGlib::processEvents (this=0x7e0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f1e657cca02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#34 0x00007f1e657ccdec in QEventLoop::exec (this=0x7fffaa06a390, flags=) at kernel/qeventloop.cpp:201
#35 0x00007f1e666787de in QDialog::exec (this=0x7fffaa06a400) at dialogs/qdialog.cpp:552
#36 0x00007f1e66eb294b in PlaybackConfig::configurePhonon (this=<value optimized out>) at ../../src/configdialog/dialogs/PlaybackConfig.cpp:77
#37 0x00007f1e66eb2a80 in PlaybackConfig::qt_metacall (this=0x2568230, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./PlaybackConfig.moc:74
#38 0x00007f1e657e5b27 in QMetaObject::activate (sender=0x257ead0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3280
#39 0x00007f1e66861402 in QAbstractButton::clicked (this=0x7e0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#40 0x00007f1e6655beeb in QAbstractButtonPrivate::emitClicked (this=0x2574cd0) at widgets/qabstractbutton.cpp:546
#41 0x00007f1e6655d5bb in QAbstractButtonPrivate::click (this=0x2574cd0) at widgets/qabstractbutton.cpp:539
#42 0x00007f1e6655d82c in QAbstractButton::mouseReleaseEvent (this=0x257ead0, e=0x7fffaa06af40) at widgets/qabstractbutton.cpp:1121
#43 0x00007f1e661da04e in QWidget::event (this=0x257ead0, event=0x7fffaa06af40) at kernel/qwidget.cpp:8187
#44 0x00007f1e66183fdc in QApplicationPrivate::notify_helper (this=0x96e8c0, receiver=0x257ead0, e=0x7fffaa06af40) at kernel/qapplication.cpp:4396
#45 0x00007f1e6618a30e in QApplication::notify (this=0x7fffaa06bbf0, receiver=0x257ead0, e=0x7fffaa06af40) at kernel/qapplication.cpp:3959
#46 0x00007f1e67abf156 in KApplication::notify (this=0x7fffaa06bbf0, receiver=0x257ead0, event=0x7fffaa06af40) at ../../kdeui/kernel/kapplication.cpp:310
#47 0x00007f1e657cdcdc in QCoreApplication::notifyInternal (this=0x7fffaa06bbf0, receiver=0x257ead0, event=0x7fffaa06af40) at kernel/qcoreapplication.cpp:732
#48 0x00007f1e66188dbe in sendEvent (receiver=0x257ead0, event=0x7fffaa06af40, alienWidget=0x257ead0, nativeWidget=0xa7a6c0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#49 QApplicationPrivate::sendMouseEvent (receiver=0x257ead0, event=0x7fffaa06af40, alienWidget=0x257ead0, nativeWidget=0xa7a6c0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#50 0x00007f1e6620c345 in QETWidget::translateMouseEvent (this=0xa7a6c0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#51 0x00007f1e6620ac5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffaa06b860) at kernel/qapplication_x11.cpp:3536
#52 0x00007f1e662370e2 in x11EventSourceDispatch (s=0x9738c0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#53 0x00007f1e5ebca342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#54 0x00007f1e5ebce2a8 in ?? () from /lib/libglib-2.0.so.0
#55 0x00007f1e5ebce45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#56 0x00007f1e657fa193 in QEventDispatcherGlib::processEvents (this=0x818090, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#57 0x00007f1e66236a4e in QGuiEventDispatcherGlib::processEvents (this=0x7e0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#58 0x00007f1e657cca02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#59 0x00007f1e657ccdec in QEventLoop::exec (this=0x7fffaa06bb90, flags=) at kernel/qeventloop.cpp:201
#60 0x00007f1e657d0ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#61 0x00000000004081ea in main (argc=<value optimized out>, argv=0x7fffaa06db58) at ../../src/main.cpp:237

This bug may be a duplicate of or related to bug 247910.

Possible duplicates by query: bug 240774.

Reported using DrKonqi