Application: amarok (2.3.1.90)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I created one folder "a", then I created a second folder "b", pressed return, and Amarok crashed.  I could do this everytime.  (Those are the actual names of the folders I used.)

Amarok Version: 2:2.3.1.90-0ubuntu1~ppa1~lucid1

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7fc3f87820 (LWP 3803))]

Thread 14 (Thread 0x7f7fa1375710 (LWP 3804)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f7faa434081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f7fa0b74710 (LWP 3805)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f7fa0b739d0 in ?? ()
#2  0x00007fffeccf1852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 12 (Thread 0x7f7fa016e710 (LWP 3806)):
#0  0x00007f7fc0d7df83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7fb6e3e41f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f7fb6e2dd86 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f7fb6e2f809 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f7fb6e2f8c0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f7fb6e3e21b in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f7fb395c0e8 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#7  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#8  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f7f9b94b710 (LWP 3807)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7faa444e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f7f9acfd710 (LWP 3808)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7faa444e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f7f9a4ba710 (LWP 3809)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7faa444e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f7f99c77710 (LWP 3810)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7faa444e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f7f8d14f710 (LWP 3815)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7fc15cdd7b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x45e8c50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x45e8c50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7fbd2b5d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x45cd630, th=0x4534f30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7fbd2b8f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x45c21a0, th=0x4534f30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7fbd2b74ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f7f8d14ed40, parent=0x45cd630, th=0x4534f30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f7fbd2b7a58 in ThreadWeaver::Thread::run (this=0x4534f30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7fc15cd1be in QThreadPrivate::start (arg=0x4534f30) at thread/qthread_unix.cpp:266
#8  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f7f8c13d710 (LWP 3818)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7fbcaf60c4 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f7fbce00140) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f7fbcaf60f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f7fbce0e214) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f7f86d76710 (LWP 3827)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7fc15cdd7b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x45e8c50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x45e8c50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7fbd2b5d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x45cd630, th=0x4e882f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7fbd2b8f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x45c21a0, th=0x4e882f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7fbd2b74ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f7f86d75d40, parent=0x45cd630, th=0x4e882f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f7fbd2b7a58 in ThreadWeaver::Thread::run (this=0x4e882f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7fc15cd1be in QThreadPrivate::start (arg=0x4e882f0) at thread/qthread_unix.cpp:266
#8  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f7f86575710 (LWP 3828)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7fc15cdd7b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x45e8c50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x45e8c50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7fbd2b5d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x45cd630, th=0x4e9db30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7fbd2b8f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x45c21a0, th=0x4e9db30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7fbd2b74ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f7f86574d40, parent=0x45cd630, th=0x4e9db30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f7fbd2b7a58 in ThreadWeaver::Thread::run (this=0x4e9db30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7fc15cd1be in QThreadPrivate::start (arg=0x4e9db30) at thread/qthread_unix.cpp:266
#8  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f7f85d74710 (LWP 3829)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7fc15cdd7b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x45e8c50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x45e8c50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7fbd2b5d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x45cd630, th=0x4e950e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7fbd2b8f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x45c21a0, th=0x4e950e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7fbd2b74ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f7f85d73d40, parent=0x45cd630, th=0x4e950e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f7fbd2b7a58 in ThreadWeaver::Thread::run (this=0x4e950e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7fc15cd1be in QThreadPrivate::start (arg=0x4e950e0) at thread/qthread_unix.cpp:266
#8  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f7f836aa710 (LWP 3830)):
#0  0x00007f7fc0d7df83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7fb949b4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f7fb949b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f7fc16ebbd6 in QEventDispatcherGlib::processEvents (this=0x23d1040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f7fc16be7b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f7fc16beb9c in QEventLoop::exec (this=0x7f7f836a9cf0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f7fc15ca23d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f7fc169e6d8 in QInotifyFileSystemWatcherEngine::run (this=0x4ed75f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7fc15cd1be in QThreadPrivate::start (arg=0x4ed75f0) at thread/qthread_unix.cpp:266
#9  0x00007f7fbe8659ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f7fc0d8a6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7fc3f87820 (LWP 3803)):
[KCrash Handler]
#6  QSortFilterProxyModelPrivate::proxy_to_source (this=0x44a2090, proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:368
#7  0x00007f7fc266bb1d in QSortFilterProxyModel::mapToSource (this=<value optimized out>, proxyIndex=...) at itemviews/qsortfilterproxymodel.cpp:2491
#8  0x00007f7fc26624cc in QSortFilterProxyModel::flags (this=0x44a2090, index=...) at itemviews/qsortfilterproxymodel.cpp:1982
#9  0x00007f7fc25d1d8e in QModelIndex::flags (this=0x4493f60, event=0x7fffecc200a0) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:401
#10 QAbstractItemView::focusInEvent (this=0x4493f60, event=0x7fffecc200a0) at itemviews/qabstractitemview.cpp:2106
#11 0x00007f7fc20e3f52 in QWidget::event (this=0x4493f60, event=0x7fffecc200a0) at kernel/qwidget.cpp:8266
#12 0x00007f7fc24a8b06 in QFrame::event (this=0x4493f60, e=0x7fffecc200a0) at widgets/qframe.cpp:557
#13 0x00007f7fc253632b in QAbstractScrollArea::event (this=0x4493f60, e=0x7fffecc200a0) at widgets/qabstractscrollarea.cpp:996
#14 0x00007f7fc25d925b in QAbstractItemView::event (this=0x4493f60, event=0x7fffecc200a0) at itemviews/qabstractitemview.cpp:1555
#15 0x00007f7fc208ecdc in QApplicationPrivate::notify_helper (this=0x1f13970, receiver=0x4493f60, e=0x7fffecc200a0) at kernel/qapplication.cpp:4389
#16 0x00007f7fc20947cd in QApplication::notify (this=0x7fffecc20f20, receiver=0x4493f60, e=0x7fffecc200a0) at kernel/qapplication.cpp:4270
#17 0x00007f7fc399aeb6 in KApplication::notify (this=0x7fffecc20f20, receiver=0x4493f60, event=0x7fffecc200a0) at ../../kdeui/kernel/kapplication.cpp:310
#18 0x00007f7fc16bfa8c in QCoreApplication::notifyInternal (this=0x7fffecc20f20, receiver=0x4493f60, event=0x7fffecc200a0) at kernel/qcoreapplication.cpp:732
#19 0x00007f7fc2092da6 in QApplicationPrivate::setFocusWidget (focus=0x4493f60, reason=Qt::OtherFocusReason) at kernel/qapplication.cpp:2189
#20 0x00007f7fc20df6c1 in QWidget::setFocus (this=0x4493f60, reason=Qt::OtherFocusReason) at kernel/qwidget.cpp:6253
#21 0x00007f7fc25dfe00 in QWidget::setFocus (this=0x4493f60, editor=0x4370830, hint=QAbstractItemDelegate::SubmitModelCache) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:422
#22 QAbstractItemView::closeEditor (this=0x4493f60, editor=0x4370830, hint=QAbstractItemDelegate::SubmitModelCache) at itemviews/qabstractitemview.cpp:2696
#23 0x00007f7fc25db0af in QAbstractItemView::qt_metacall (this=0x4493f60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffecc204d0)
    at .moc/release-shared/moc_qabstractitemview.cpp:246
#24 0x00007f7fc2623c45 in QTreeView::qt_metacall (this=0x0, _c=71966864, _id=-322832576, _a=0x0) at .moc/release-shared/moc_qtreeview.cpp:119
#25 0x00007f7fc32c4590 in Amarok::PrettyTreeView::qt_metacall (this=0x0, _c=71966864, _id=-322832576, _a=0x0) at ./PrettyTreeView.moc:68
#26 0x00007f7fc16d77a7 in QMetaObject::activate (sender=0x44967e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3280
#27 0x00007f7fc2767f30 in QAbstractItemDelegate::closeEditor (this=0x0, _t1=0x4370830, _t2=QAbstractItemDelegate::SubmitModelCache) at .moc/release-shared/moc_qabstractitemdelegate.cpp:109
#28 0x00007f7fc2687a6b in QStyledItemDelegatePrivate::_q_commitDataAndCloseEditor (this=0x44967e0, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at itemviews/qstyleditemdelegate.cpp:103
#29 QStyledItemDelegate::qt_metacall (this=0x44967e0, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>) at .moc/release-shared/moc_qstyleditemdelegate.cpp:73
#30 0x00007f7fc16d187e in QObject::event (this=0x44967e0, e=0x0) at kernel/qobject.cpp:1219
#31 0x00007f7fc208ecdc in QApplicationPrivate::notify_helper (this=0x1f13970, receiver=0x44967e0, e=0x4fda890) at kernel/qapplication.cpp:4389
#32 0x00007f7fc20947cd in QApplication::notify (this=0x7fffecc20f20, receiver=0x44967e0, e=0x4fda890) at kernel/qapplication.cpp:4270
#33 0x00007f7fc399aeb6 in KApplication::notify (this=0x7fffecc20f20, receiver=0x44967e0, event=0x4fda890) at ../../kdeui/kernel/kapplication.cpp:310
#34 0x00007f7fc16bfa8c in QCoreApplication::notifyInternal (this=0x7fffecc20f20, receiver=0x44967e0, event=0x4fda890) at kernel/qcoreapplication.cpp:732
#35 0x00007f7fc16c29b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1db95c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1db95c0) at kernel/qcoreapplication.cpp:1373
#37 0x00007f7fc16ec043 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#38 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#39 0x00007f7fb94978c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x00007f7fb949b748 in ?? () from /lib/libglib-2.0.so.0
#41 0x00007f7fb949b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x00007f7fc16ebb83 in QEventDispatcherGlib::processEvents (this=0x1db90c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#43 0x00007f7fc21407ee in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007f7fc16be7b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007f7fc16beb9c in QEventLoop::exec (this=0x7fffecc20ec0, flags=) at kernel/qeventloop.cpp:201
#46 0x00007f7fc16c2c4b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#47 0x0000000000408752 in main (argc=1, argv=0x7fffecc22e98) at ../../src/main.cpp:237

Possible duplicates by query: bug 246116.

Reported using DrKonqi