Application that crashed: amarok
Version of the application: 2.2.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I opened amarok, went into the magnatune database and entered the search term "kreucht". amarok crashed

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7ff735c127a0 (LWP 2138))]

Thread 15 (Thread 0x7ff71e843910 (LWP 2187)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007ff7244f7c91 in metronom_sync_loop (this=0x226e0d0) at metronom.c:870
#2  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7ff71ccc3910 (LWP 2198)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007ff71ccc2d30 in ?? ()
#2  0x00007fffb906d782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
The current source language is "auto; currently asm".

Thread 13 (Thread 0x7ff7180b0910 (LWP 2206)):
#0  0x00007ff73329c373 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff71c2becbe in my_snd_mixer_wait (data=<value optimized out>) at audio_alsa_out.c:150
#2  ao_alsa_handle_event_thread (data=<value optimized out>) at audio_alsa_out.c:166
#3  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7ff71beab910 (LWP 2207)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff724508983 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at audio_out.c:1015
#4  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#5  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 11 (Thread 0x7ff7138ae910 (LWP 2208)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff724508983 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at audio_out.c:1015
#4  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#5  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 10 (Thread 0x7ff71b207910 (LWP 2209)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff724508983 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at audio_out.c:1015
#4  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#5  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7ff719b19910 (LWP 2330)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff7338a74fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2a57000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a57000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ff73055a326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d45b30, th=0x2c3a9c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff73055c45b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2c3a9c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff73055c474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2c3a9c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ff73055c474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2c3a9c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007ff73055c474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2c3a9c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007ff73055aa5f in ThreadWeaver::ThreadRunHelper::run (this=0x7ff719b19000, parent=0x2d45b30, th=0x2c3a9c0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007ff73055aeb8 in ThreadWeaver::Thread::run (this=0x2c3a9c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007ff7338a6445 in QThreadPrivate::start (arg=0x2c3a9c0) at thread/qthread_unix.cpp:188
#11 0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7ff709b07910 (LWP 2331)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff7338a74fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2a57000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a57000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ff73055a326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d45b30, th=0x2d5ba30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff73055c45b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2d5ba30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff73055aa5f in ThreadWeaver::ThreadRunHelper::run (this=0x7ff709b07000, parent=0x2d45b30, th=0x2d5ba30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007ff73055aeb8 in ThreadWeaver::Thread::run (this=0x2d5ba30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007ff7338a6445 in QThreadPrivate::start (arg=0x2d5ba30) at thread/qthread_unix.cpp:188
#8  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7ff709306910 (LWP 2340)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff7338a74fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2a57000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a57000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ff73055a326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d45b30, th=0x2f0b510) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff73055c45b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2f0b510) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff73055c474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2f0b510) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ff73055c474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2f0b510) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007ff73055c474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2f0b510) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007ff73055c474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2f0b510) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007ff73055aa5f in ThreadWeaver::ThreadRunHelper::run (this=0x7ff709306000, parent=0x2d45b30, th=0x2f0b510) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00007ff73055aeb8 in ThreadWeaver::Thread::run (this=0x2f0b510) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00007ff7338a6445 in QThreadPrivate::start (arg=0x2f0b510) at thread/qthread_unix.cpp:188
#12 0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#13 0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7ff708b05910 (LWP 2343)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff7338a74fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2a57000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a57000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ff73055a326 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d45b30, th=0x2eeea40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff73055c45b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2eeea40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff73055c474 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2bfbf60, th=0x2eeea40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007ff73055aa5f in ThreadWeaver::ThreadRunHelper::run (this=0x7ff708b05000, parent=0x2d45b30, th=0x2eeea40) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007ff73055aeb8 in ThreadWeaver::Thread::run (this=0x2eeea40) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007ff7338a6445 in QThreadPrivate::start (arg=0x2eeea40) at thread/qthread_unix.cpp:188
#9  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff70672a910 (LWP 3563)):
#0  0x00007ff7332a13c2 in select () from /lib/libc.so.6
#1  0x00007ff724520725 in xine_usec_sleep (usec=<value optimized out>) at utils.c:481
#2  0x00007ff7245057e9 in video_out_loop (this_gen=<value optimized out>) at video_out.c:1246
#3  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ff6f9c72910 (LWP 3564)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff7244fb54b in fifo_buffer_get (fifo=0x7ff70c601c60) at buffer.c:230
#2  0x00007ff72450151d in video_decoder_loop (stream_gen=<value optimized out>) at video_decoder.c:130
#3  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 3 (Thread 0x7ff6f9471910 (LWP 3565)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff7244fb54b in fifo_buffer_get (fifo=0x7ff70c291200) at buffer.c:230
#2  0x00007ff724502555 in audio_decoder_loop (stream_gen=<value optimized out>) at audio_decoder.c:66
#3  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 2 (Thread 0x7ff6f8c70910 (LWP 3566)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ff72450ba0b in xine_event_wait (queue=0x7ff70c27db20) at events.c:56
#2  0x00007ff72450ba7e in listener_loop (queue_gen=<value optimized out>) at events.c:214
#3  0x00007ff72db20a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007ff7332a87bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff735c127a0 (LWP 2138)):
[KCrash Handler]
#5  QListData::size (this=0x54314a0) at /usr/include/qt4/QtCore/qlist.h:87
#6  QList<CollectionTreeItem*>::indexOf (this=0x54314a0) at /usr/include/qt4/QtCore/qlist.h:633
#7  CollectionTreeItem::row (this=0x54314a0) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeItem.cpp:292
#8  0x00007ff734e41f46 in CollectionTreeItemModelBase::handleNormalQueryResult (this=0x2f2f790, qm=0x560ec50, dataList=...)
    at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeItemModelBase.cpp:798
#9  0x00007ff734e4235c in CollectionTreeItemModelBase::newResultReady (this=0x2f2f790, collectionId=<value optimized out>, data=)
    at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeItemModelBase.cpp:677
#10 0x00007ff734e3e160 in CollectionTreeItemModelBase::qt_metacall (this=0x2f2f790, _c=<value optimized out>, _id=<value optimized out>, _a=0x7ff70dc2e960)
    at /build/buildd/amarok-2.2.0/obj-x86_64-linux-gnu/src/CollectionTreeItemModelBase.moc:87
#11 0x00007ff73399c0f9 in QObject::event (this=0x2f2f790, e=0x7ff70c1df050) at kernel/qobject.cpp:1111
#12 0x00007ff7342acefc in QApplicationPrivate::notify_helper (this=0x20c9b90, receiver=0x2f2f790, e=0x7ff70c1df050) at kernel/qapplication.cpp:4056
#13 0x00007ff7342b41ce in QApplication::notify (this=0x7fffb9009bf0, receiver=0x2f2f790, e=0x7ff70c1df050) at kernel/qapplication.cpp:4021
#14 0x00007ff73573eab6 in KApplication::notify (this=0x7fffb9009bf0, receiver=0x2f2f790, event=0x7ff70c1df050) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007ff73398cc2c in QCoreApplication::notifyInternal (this=0x7fffb9009bf0, receiver=0x2f2f790, event=0x7ff70c1df050) at kernel/qcoreapplication.cpp:610
#16 0x00007ff73398d80a in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1fb2800) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1fb2800) at kernel/qcoreapplication.cpp:1247
#18 0x00007ff7339b5533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#19 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#20 0x00007ff72c458bbe in g_main_dispatch (context=0x20cbe20) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:1960
#21 IA__g_main_context_dispatch (context=0x20cbe20) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2513
#22 0x00007ff72c45c588 in g_main_context_iterate (context=0x20cbe20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2591
#23 0x00007ff72c45c6b0 in IA__g_main_context_iteration (context=0x20cbe20, may_block=1) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
#24 0x00007ff7339b51a6 in QEventDispatcherGlib::processEvents (this=0x1fb2460, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#25 0x00007ff7343414be in QGuiEventDispatcherGlib::processEvents (this=0x54314a0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#26 0x00007ff73398b532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#27 0x00007ff73398b904 in QEventLoop::exec (this=0x7fffb9009b80, flags=) at kernel/qeventloop.cpp:201
#28 0x00007ff73398dab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#29 0x0000000000409ec6 in main (argc=<value optimized out>, argv=0x7fffb900b998) at /build/buildd/amarok-2.2.0/src/main.cpp:225
The current source language is "auto; currently c".

This bug may be a duplicate of or related to bug 212819

Reported using DrKonqi