Application: amarok (2.3.1)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.35 x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
Amarok was indexing my local music. I switched to saved playlist. After clicking on internal databank to show my one saved playlist amarok crashed.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc162c607a0 (LWP 27166))]

Thread 12 (Thread 0x7fc14941e710 (LWP 27170)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007fc14dc35f41 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fc149c1f710 (LWP 27171)):
#0  0x00007fc15b1eff05 in __pthread_mutex_lock (mutex=0x1100538) at pthread_mutex_lock.c:61
#1  0x00007fc158f81e9e in g_main_context_iterate (context=0x1100530, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /glib2.0-2.25.13/glib/gmain.c:2756
#2  0x00007fc158f8228c in g_main_context_iteration (context=0x1100530, may_block=1) at /glib2.0-2.25.13/glib/gmain.c:2813
#3  0x00007fc161237766 in QEventDispatcherGlib::processEvents (this=0x10bcf20, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fc16120ca82 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fc16120ce5c in QEventLoop::exec (this=0x7fc149c1ed80, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fc16111c79b in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fc14de92400 in Phonon::Xine::XineThread::run (this=0x119bdf0) at ../../xine/xinethread.cpp:143
#8  0x00007fc16111ee35 in QThreadPrivate::start (arg=0x119bdf0) at thread/qthread_unix.cpp:248
#9  0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fc1468ce710 (LWP 27174)):
#0  0x00007fc15fbf7ead in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fc14e68c0e5 in ?? () from /usr/lib/libasound.so.2
#2  0x00007fc14e686f08 in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#3  0x00007fc14e690b39 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#4  0x00007fc1468d3916 in ?? () from /usr/lib/xine/plugins/1.29/xineplug_ao_out_alsa.so
#5  0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fc1460cd710 (LWP 27175)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc14dc46aab in ?? () from /usr/lib/libxine.so.1
#2  0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fc1452c1710 (LWP 27176)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc14dc46aab in ?? () from /usr/lib/libxine.so.1
#2  0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fc144ac0710 (LWP 27177)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc14dc46aab in ?? () from /usr/lib/libxine.so.1
#2  0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fc13eec8710 (LWP 27179)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc16111fe8b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1b44218, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1b44218, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fc13f144df9 in XmlParseJob::run (this=<value optimized out>) at ../../../../../src/core-impl/collections/sqlcollection/ScanManager.cpp:693
#4  0x00007fc15d0e6935 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7fc13eec7d60, th=0x266d230, job=0x1b441d0) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007fc15d0e6c2e in ThreadWeaver::Job::execute (this=0x1b441d0, th=0x266d230) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007fc15d0e5c4f in ThreadWeaver::ThreadRunHelper::run (this=0x7fc13eec7df0, parent=0x266ca00, th=0x266d230) at ../../../threadweaver/Weaver/Thread.cpp:95
#7  0x00007fc15d0e61d8 in ThreadWeaver::Thread::run (this=0x266d230) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fc16111ee35 in QThreadPrivate::start (arg=0x266d230) at thread/qthread_unix.cpp:248
#9  0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fc135531710 (LWP 27180)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc16111fe8b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x266cd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x266cd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fc15d0e4e56 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x266ca00, th=0x266dc60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc15d0e76fb in ThreadWeaver::WorkingHardState::applyForWork (this=0x266bb00, th=0x266dc60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc15d0e5c7f in ThreadWeaver::ThreadRunHelper::run (this=0x7fc135530df0, parent=0x266ca00, th=0x266dc60) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fc15d0e61d8 in ThreadWeaver::Thread::run (this=0x266dc60) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fc16111ee35 in QThreadPrivate::start (arg=0x266dc60) at thread/qthread_unix.cpp:248
#8  0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fc130f65710 (LWP 27181)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc16111fe8b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x266cd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x266cd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fc15d0e4e56 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x266ca00, th=0x267e2f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc15d0e76fb in ThreadWeaver::WorkingHardState::applyForWork (this=0x266bb00, th=0x267e2f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc15d0e7714 in ThreadWeaver::WorkingHardState::applyForWork (this=0x266bb00, th=0x267e2f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fc15d0e7714 in ThreadWeaver::WorkingHardState::applyForWork (this=0x266bb00, th=0x267e2f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fc15d0e5c7f in ThreadWeaver::ThreadRunHelper::run (this=0x7fc130f64df0, parent=0x266ca00, th=0x267e2f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007fc15d0e61d8 in ThreadWeaver::Thread::run (this=0x267e2f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007fc16111ee35 in QThreadPrivate::start (arg=0x267e2f0) at thread/qthread_unix.cpp:248
#10 0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fc12ff63710 (LWP 27184)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc16111fe8b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x266cd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x266cd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fc15d0e4e56 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x266ca00, th=0x264ac60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc15d0e76fb in ThreadWeaver::WorkingHardState::applyForWork (this=0x266bb00, th=0x264ac60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc15d0e7714 in ThreadWeaver::WorkingHardState::applyForWork (this=0x266bb00, th=0x264ac60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fc15d0e7714 in ThreadWeaver::WorkingHardState::applyForWork (this=0x266bb00, th=0x264ac60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fc15d0e7714 in ThreadWeaver::WorkingHardState::applyForWork (this=0x266bb00, th=0x264ac60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fc15d0e5c7f in ThreadWeaver::ThreadRunHelper::run (this=0x7fc12ff62df0, parent=0x266ca00, th=0x264ac60) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007fc15d0e61d8 in ThreadWeaver::Thread::run (this=0x264ac60) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007fc16111ee35 in QThreadPrivate::start (arg=0x264ac60) at thread/qthread_unix.cpp:248
#11 0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc12d4b2710 (LWP 27189)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc15cb563b6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fc15ce34220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007fc15cb563f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fc15ce422ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007fc15b1ed8ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007fc15fc0401d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc162c607a0 (LWP 27166)):
[KCrash Handler]
#5  QSortFilterProxyModelPrivate::proxy_to_source (this=0x26db220, proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:332
#6  0x00007fc160b63b3d in QSortFilterProxyModel::mapToSource (this=<value optimized out>, proxyIndex=...) at itemviews/qsortfilterproxymodel.cpp:2454
#7  0x00007fc160b5ecac in QSortFilterProxyModel::hasChildren (this=<value optimized out>, parent=...) at itemviews/qsortfilterproxymodel.cpp:1656
#8  0x00007fc161ebdb96 in PlaylistBrowserNS::UserPlaylistTreeView::slotClickTimeout (this=0x26d9f90) at ../../src/browsers/playlistbrowser/UserPlaylistTreeView.cpp:312
#9  0x00007fc161ebdc20 in PlaylistBrowserNS::UserPlaylistTreeView::qt_metacall (this=0x26d9f90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at ./UserPlaylistTreeView.moc:75
#10 0x00007fc161221346 in QMetaObject::activate (sender=0x26d9fe0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3295
#11 0x00007fc16121dba3 in QObject::event (this=0x26d9fe0, e=0x7fff48871720) at kernel/qobject.cpp:1212
#12 0x00007fc1605ae32c in QApplicationPrivate::notify_helper (this=0xf65140, receiver=0x26d9fe0, e=0x7fff48871720) at kernel/qapplication.cpp:4302
#13 0x00007fc1605b480b in QApplication::notify (this=0x7fff48871a20, receiver=0x26d9fe0, e=0x7fff48871720) at kernel/qapplication.cpp:4185
#14 0x00007fc1627a3836 in KApplication::notify (this=0x7fff48871a20, receiver=0x26d9fe0, event=0x7fff48871720) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007fc16120e15c in QCoreApplication::notifyInternal (this=0x7fff48871a20, receiver=0x26d9fe0, event=0x7fff48871720) at kernel/qcoreapplication.cpp:726
#16 0x00007fc16123aed2 in QCoreApplication::sendEvent (this=0xf689e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QTimerInfoList::activateTimers (this=0xf689e0) at kernel/qeventdispatcher_unix.cpp:603
#18 0x00007fc161237a24 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#19 0x00007fc158f7e182 in g_main_dispatch (context=0xf67920) at /glib2.0-2.25.13/glib/gmain.c:2119
#20 g_main_context_dispatch (context=0xf67920) at /glib2.0-2.25.13/glib/gmain.c:2672
#21 0x00007fc158f820d8 in g_main_context_iterate (context=0xf67920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /glib2.0-2.25.13/glib/gmain.c:2750
#22 0x00007fc158f8228c in g_main_context_iteration (context=0xf67920, may_block=1) at /glib2.0-2.25.13/glib/gmain.c:2813
#23 0x00007fc161237713 in QEventDispatcherGlib::processEvents (this=0xe04c30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#24 0x00007fc16065e14e in QGuiEventDispatcherGlib::processEvents (this=0x1, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007fc16120ca82 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#26 0x00007fc16120ce5c in QEventLoop::exec (this=0x7fff488719c0, flags=) at kernel/qeventloop.cpp:201
#27 0x00007fc161211aeb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#28 0x0000000000408712 in main (argc=1, argv=0x7fff48873998) at ../../src/main.cpp:237

Possible duplicates by query: bug 230625.

Reported using DrKonqi