Bug 269191

Summary:	amarok quits when I try to save a playlist
Product:	[Applications] amarok	Reporter:	Isaac Angello <isaacangello>
Component:	general	Assignee:	Amarok Developers <amarok-bugs-dist>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	acelondon1, MajoraDarkblazer
Priority:	NOR
Version:	2.3.2
Target Milestone:	2.4.1
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi

Description Isaac Angello 2011-03-22 23:18:00 UTC

Application: amarok (2.3.2)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
amarok quits when I try to save a playlist, was using the mysql database and running as root

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6685770 (LWP 10439))]

Thread 15 (Thread 0xaf6c3b70 (LWP 10447)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x07048884 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0x00931df4 in __pthread_cond_timedwait (cond=0x8c727d0, mutex=0x8c727b8, abstime=0xaf6c32c0) at forward.c:152
#3  0x06ad0b3f in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 14 (Thread 0xaeec2b70 (LWP 10448)):
#0  0x018ae97a in __i686.get_pc_thunk.bx () from /lib/librt.so.1
#1  0x018b0e1f in clock_gettime (clock_id=1, tp=0xaeec1f20) at ../sysdeps/unix/clock_gettime.c:94
#2  0x027ee50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#4  0x028c56e5 in QTimerInfoList::updateCurrentTime (this=0x8c07784) at kernel/qeventdispatcher_unix.cpp:339
#5  0x028c572a in QTimerInfoList::timerWait (this=0x8c07784, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x028c37a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaeec204c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x028c383d in timerSourcePrepare (source=0xaeec1f20, timeout=0x1) at kernel/qeventdispatcher_glib.cpp:169
#8  0x01932e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#9  0x01933279 in ?? () from /lib/libglib-2.0.so.0
#10 0x01933848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0x028c359f in QEventDispatcherGlib::processEvents (this=0x8c07038, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#12 0x02893609 in QEventLoop::processEvents (this=0xaeec2220, flags=) at kernel/qeventloop.cpp:149
#13 0x02893a8a in QEventLoop::exec (this=0xaeec2220, flags=...) at kernel/qeventloop.cpp:201
#14 0x0278fb7e in QThread::exec (this=0x8c07510) at thread/qthread.cpp:490
#15 0x03b1b81a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#16 0x02792df9 in QThreadPrivate::start (arg=0x8c07510) at thread/qthread_unix.cpp:266
#17 0x07043cc9 in start_thread (arg=0xaeec2b70) at pthread_create.c:304
#18 0x0092469e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 13 (Thread 0xae4ffb70 (LWP 10449)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x00915df6 in __poll (fds=0x9acff4, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x01a68562 in ?? () from /usr/lib/libpulse.so.0
#3  0x01a54ab9 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x01a56a73 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x01a56b44 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x01a68303 in ?? () from /usr/lib/libpulse.so.0
#7  0x01de4bd5 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x07043cc9 in start_thread (arg=0xae4ffb70) at pthread_create.c:304
#9  0x0092469e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 12 (Thread 0xa9cfdb70 (LWP 10450)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0x8c78870, mutex=0x8c78858) at forward.c:139
#3  0x06ae2b54 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 11 (Thread 0xa94fcb70 (LWP 10451)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0x8df6988, mutex=0x8df6970) at forward.c:139
#3  0x06ae2b54 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0xa8affb70 (LWP 10452)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0xae51e760, mutex=0xae51e748) at forward.c:139
#3  0x06ae2b54 in ?? () from /usr/lib/libxine.so.1
#4  0x00000000 in ?? ()

Thread 9 (Thread 0xa80ffb70 (LWP 10453)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0xae5ffc88, mutex=0xae5ffc70) at forward.c:139
#3  0x06ae2b54 in ?? () from /usr/lib/libxine.so.1
#4  0x00000000 in ?? ()

Thread 8 (Thread 0xa72a5b70 (LWP 10503)):
#0  0x018b0e36 in clock_gettime (clock_id=25907188, tp=0xa72a4f30) at ../sysdeps/unix/clock_gettime.c:100
#1  0x027ee50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x028c56e5 in QTimerInfoList::updateCurrentTime (this=0xa81c0c74) at kernel/qeventdispatcher_unix.cpp:339
#4  0x028c572a in QTimerInfoList::timerWait (this=0xa81c0c74, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x028c37a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa72a505c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x028c383d in timerSourcePrepare (source=0x0, timeout=0x18b4ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01932e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x01933279 in ?? () from /lib/libglib-2.0.so.0
#9  0x01933848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x028c359f in QEventDispatcherGlib::processEvents (this=0x9603e30, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x02893609 in QEventLoop::processEvents (this=0xa72a5230, flags=) at kernel/qeventloop.cpp:149
#12 0x02893a8a in QEventLoop::exec (this=0xa72a5230, flags=...) at kernel/qeventloop.cpp:201
#13 0x0278fb7e in QThread::exec (this=0x95dcd50) at thread/qthread.cpp:490
#14 0x0287235b in QInotifyFileSystemWatcherEngine::run (this=0x95dcd50) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x02792df9 in QThreadPrivate::start (arg=0x95dcd50) at thread/qthread_unix.cpp:266
#16 0x07043cc9 in start_thread (arg=0xa72a5b70) at pthread_create.c:304
#17 0x0092469e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xa5ca6b70 (LWP 10513)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0x967e200, mutex=0x967e1e8) at forward.c:139
#3  0x027939c7 in wait (this=0x967dfb0, mutex=0x972b9e0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x967dfb0, mutex=0x972b9e0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x017e5030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x967df98, th=0x9720540) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x017e87dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x972a440, th=0x9720540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x017e455b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x967df98, th=0x9720540) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x017e88d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x972a440, th=0x9720540) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x017e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x967df98, th=0x9720540, previous=0x9ba0848) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x017e695e in ThreadWeaver::ThreadRunHelper::run (this=0xa5ca6294, parent=0x967df98, th=0x9720540) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x017e707b in ThreadWeaver::Thread::run (this=0x9720540) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x02792df9 in QThreadPrivate::start (arg=0x9720540) at thread/qthread_unix.cpp:266
#13 0x07043cc9 in start_thread (arg=0xa5ca6b70) at pthread_create.c:304
#14 0x0092469e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xa52ffb70 (LWP 10517)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0xb78a5770, mutex=0xb78a5758) at forward.c:139
#3  0xb739d3a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb739d481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x07043cc9 in start_thread (arg=0xa52ffb70) at pthread_create.c:304
#6  0x0092469e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa49feb70 (LWP 10533)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0x967e200, mutex=0x967e1e8) at forward.c:139
#3  0x027939c7 in wait (this=0x967dfb0, mutex=0x972b9e0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x967dfb0, mutex=0x972b9e0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x017e5030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x967df98, th=0x96cf1c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x017e87dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x972a440, th=0x96cf1c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x017e455b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x967df98, th=0x96cf1c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x017e88d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x972a440, th=0x96cf1c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x017e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x967df98, th=0x96cf1c0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x017e88f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x972a440, th=0x96cf1c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x017e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x967df98, th=0x96cf1c0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x017e88f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x972a440, th=0x96cf1c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x017e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x967df98, th=0x96cf1c0, previous=0x9ba1488) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x017e695e in ThreadWeaver::ThreadRunHelper::run (this=0xa49fe294, parent=0x967df98, th=0x96cf1c0) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0x017e707b in ThreadWeaver::Thread::run (this=0x96cf1c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0x02792df9 in QThreadPrivate::start (arg=0x96cf1c0) at thread/qthread_unix.cpp:266
#17 0x07043cc9 in start_thread (arg=0xa49feb70) at pthread_create.c:304
#18 0x0092469e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa39fcb70 (LWP 10540)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0x66b5290, mutex=0x66b5278) at forward.c:139
#3  0x065b1877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x66b01a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x065b18c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x66b01a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x07043cc9 in start_thread (arg=0xa39fcb70) at pthread_create.c:304
#6  0x0092469e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa147fb70 (LWP 10651)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0x967e200, mutex=0x967e1e8) at forward.c:139
#3  0x027939c7 in wait (this=0x967dfb0, mutex=0x972b9e0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x967dfb0, mutex=0x972b9e0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x017e5030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x967df98, th=0x96cfda8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x017e87dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x972a440, th=0x96cfda8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x017e455b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x967df98, th=0x96cfda8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x017e88d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x972a440, th=0x96cfda8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x017e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x967df98, th=0x96cfda8, previous=0x9ba0450) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x017e695e in ThreadWeaver::ThreadRunHelper::run (this=0xa147f294, parent=0x967df98, th=0x96cfda8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x017e707b in ThreadWeaver::Thread::run (this=0x96cfda8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x02792df9 in QThreadPrivate::start (arg=0x96cfda8) at thread/qthread_unix.cpp:266
#13 0x07043cc9 in start_thread (arg=0xa147fb70) at pthread_create.c:304
#14 0x0092469e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0x9aaffb70 (LWP 10652)):
#0  0x00aba416 in __kernel_vsyscall ()
#1  0x070484dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00931d9d in __pthread_cond_wait (cond=0x967e200, mutex=0x967e1e8) at forward.c:139
#3  0x027939c7 in wait (this=0x967dfb0, mutex=0x972b9e0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x967dfb0, mutex=0x972b9e0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x017e5030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x967df98, th=0x9ab00f98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x017e87dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x972a440, th=0x9ab00f98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x017e455b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x967df98, th=0x9ab00f98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x017e88d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x972a440, th=0x9ab00f98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x017e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x967df98, th=0x9ab00f98, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x017e88f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x972a440, th=0x9ab00f98) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x017e5533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x967df98, th=0x9ab00f98, previous=0x9ba4018) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x017e695e in ThreadWeaver::ThreadRunHelper::run (this=0x9aaff294, parent=0x967df98, th=0x9ab00f98) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x017e707b in ThreadWeaver::Thread::run (this=0x9ab00f98) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x02792df9 in QThreadPrivate::start (arg=0x9ab00f98) at thread/qthread_unix.cpp:266
#15 0x07043cc9 in start_thread (arg=0x9aaffb70) at pthread_create.c:304
#16 0x0092469e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb6685770 (LWP 10439)):
[KCrash Handler]
#7  QModelIndex (this=0x939d710, child=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65
#8  QSortFilterProxyModel::parent (this=0x939d710, child=...) at itemviews/qsortfilterproxymodel.cpp:1656
#9  0x04c86942 in parent (this=0x939d470, index=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389
#10 QTreeView::indexRowSizeHint (this=0x939d470, index=...) at itemviews/qtreeview.cpp:2758
#11 0x04c8716b in QTreeViewPrivate::itemHeight (this=0x939d888, item=0) at itemviews/qtreeview.cpp:3229
#12 0x04c87450 in QTreeViewPrivate::updateScrollBars (this=0x939d888) at itemviews/qtreeview.cpp:3452
#13 0x04c87775 in QTreeView::updateGeometries (this=0x939d470) at itemviews/qtreeview.cpp:2686
#14 0x04c37c44 in QAbstractItemView::resizeEvent (this=0x939d470, event=0xbf8a9af8) at itemviews/qabstractitemview.cpp:2388
#15 0x046cbc53 in QWidget::event (this=0x939d470, event=0xbf8a9af8) at kernel/qwidget.cpp:8341
#16 0x04aed763 in QFrame::event (this=0x939d470, e=0xbf8a9af8) at widgets/qframe.cpp:557
#17 0x04b8aa82 in QAbstractScrollArea::viewportEvent (this=0x939d720, e=0x939d710) at widgets/qabstractscrollarea.cpp:1043
#18 0x04c470f7 in QAbstractItemView::viewportEvent (this=0x939d470, event=0xbf8a9af8) at itemviews/qabstractitemview.cpp:1619
#19 0x04c89883 in QTreeView::viewportEvent (this=0x939d470, event=0xbf8a9af8) at itemviews/qtreeview.cpp:1256
#20 0x04b8d4d5 in viewportEvent (this=0x939eca8, o=0x939dd10, e=0xbf8a9af8) at widgets/qabstractscrollarea_p.h:100
#21 QAbstractScrollAreaFilter::eventFilter (this=0x939eca8, o=0x939dd10, e=0xbf8a9af8) at widgets/qabstractscrollarea_p.h:116
#22 0x0289429a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8b4a4a0, receiver=0x939dd10, event=0xbf8a9af8) at kernel/qcoreapplication.cpp:847
#23 0x0466dfb9 in QApplicationPrivate::notify_helper (this=0x8b4a4a0, receiver=0x939dd10, e=0xbf8a9af8) at kernel/qapplication.cpp:4392
#24 0x046740e9 in QApplication::notify (this=0xbf8ab59c, receiver=0x939dd10, e=0xbf8a9af8) at kernel/qapplication.cpp:4361
#25 0x002e868a in KApplication::notify (this=0xbf8ab59c, receiver=0x939dd10, event=0xbf8a9af8) at ../../kdeui/kernel/kapplication.cpp:310
#26 0x02894b3b in QCoreApplication::notifyInternal (this=0xbf8ab59c, receiver=0x939dd10, event=0xbf8a9af8) at kernel/qcoreapplication.cpp:732
#27 0x046cadf9 in sendEvent (this=0x939dd28, recursive=false, disableUpdates=false) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=0x939dd28, recursive=false, disableUpdates=false) at kernel/qwidget.cpp:7257
#29 0x046d0529 in QWidgetPrivate::show_helper (this=0x939dd28) at kernel/qwidget.cpp:7308
#30 0x046d1e9b in QWidget::setVisible (this=0x939dd10, visible=true) at kernel/qwidget.cpp:7589
#31 0x046d0a20 in show (this=0x939d888, spontaneous=false) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487
#32 QWidgetPrivate::showChildren (this=0x939d888, spontaneous=false) at kernel/qwidget.cpp:7677
#33 0x046d0551 in QWidgetPrivate::show_helper (this=0x939d888) at kernel/qwidget.cpp:7314
#34 0x046d1e9b in QWidget::setVisible (this=0x939d470, visible=true) at kernel/qwidget.cpp:7589
#35 0x046d0a20 in show (this=0x939b178, spontaneous=false) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487
#36 QWidgetPrivate::showChildren (this=0x939b178, spontaneous=false) at kernel/qwidget.cpp:7677
#37 0x046d0551 in QWidgetPrivate::show_helper (this=0x939b178) at kernel/qwidget.cpp:7314
#38 0x046d1e9b in QWidget::setVisible (this=0x939a5e0, visible=true) at kernel/qwidget.cpp:7589
#39 0x00bbbb54 in ?? () from /usr/lib/libamaroklib.so.1
#40 0x00bbbf23 in ?? () from /usr/lib/libamaroklib.so.1
#41 0x00bbc120 in ?? () from /usr/lib/libamaroklib.so.1
#42 0x0100cd01 in ?? () from /usr/lib/libamaroklib.so.1
#43 0x01006ec5 in AmarokUrlHandler::run(AmarokUrl) () from /usr/lib/libamaroklib.so.1
#44 0x01002a03 in AmarokUrl::run() () from /usr/lib/libamaroklib.so.1
#45 0x00f90123 in PlaylistManager::save(QList<KSharedPtr<Meta::Track> >, QString const&, Playlists::UserPlaylistProvider*) () from /usr/lib/libamaroklib.so.1
#46 0x00c9004c in ?? () from /usr/lib/libamaroklib.so.1
#47 0x00b89c53 in ?? () from /usr/lib/libamaroklib.so.1
#48 0x0289a8ca in QMetaObject::metacall (object=0x9360668, cl=154785568, idx=41, argv=0xbf8aa568) at kernel/qmetaobject.cpp:237
#49 0x028ad6ad in QMetaObject::activate (sender=0x957cbe0, m=0x4fec370, local_signal_index=1, argv=0x4c) at kernel/qobject.cpp:3280
#50 0x04665f99 in QAction::triggered (this=0x957cbe0, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#51 0x046678dc in QAction::activate (this=0x957cbe0, event=QAction::Trigger) at kernel/qaction.cpp:1256
#52 0x04b84082 in trigger (this=0x939d710) at ../../include/QtGui/../../src/gui/kernel/qaction.h:218
#53 QToolButton::nextCheckState (this=0x939d710) at widgets/qtoolbutton.cpp:1147
#54 0x04a9d6b3 in QAbstractButtonPrivate::click (this=0x957e328) at widgets/qabstractbutton.cpp:528
#55 0x04a9d9ae in QAbstractButton::mouseReleaseEvent (this=0x957de28, e=0xbf8aace0) at widgets/qabstractbutton.cpp:1121
#56 0x04b8454c in QToolButton::mouseReleaseEvent (this=0x957de28, e=0xbf8aace0) at widgets/qtoolbutton.cpp:721
#57 0x046cbe08 in QWidget::event (this=0x957de28, event=0xbf8aace0) at kernel/qwidget.cpp:8187
#58 0x04a9be9e in QAbstractButton::event (this=0x957de28, e=0x939d710) at widgets/qabstractbutton.cpp:1080
#59 0x04b870ca in QToolButton::event (this=0x957de28, event=0xbf8aace0) at widgets/qtoolbutton.cpp:1163
#60 0x0466dfdc in QApplicationPrivate::notify_helper (this=0x8b4a4a0, receiver=0x957de28, e=0xbf8aace0) at kernel/qapplication.cpp:4396
#61 0x04674c2e in QApplication::notify (this=0xbf8ab59c, receiver=0x957de28, e=0xbf8aace0) at kernel/qapplication.cpp:3959
#62 0x002e868a in KApplication::notify (this=0xbf8ab59c, receiver=0x957de28, event=0xbf8aace0) at ../../kdeui/kernel/kapplication.cpp:310
#63 0x02894b3b in QCoreApplication::notifyInternal (this=0xbf8ab59c, receiver=0x957de28, event=0xbf8aace0) at kernel/qcoreapplication.cpp:732
#64 0x04673094 in sendEvent (receiver=0x957de28, event=0xbf8aace0, alienWidget=0x957de28, nativeWidget=0x9360668, buttonDown=0x50083c0, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#65 QApplicationPrivate::sendMouseEvent (receiver=0x957de28, event=0xbf8aace0, alienWidget=0x957de28, nativeWidget=0x9360668, buttonDown=0x50083c0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#66 0x04701d10 in QETWidget::translateMouseEvent (this=0x9360668, event=0xbf8ab1fc) at kernel/qapplication_x11.cpp:4403
#67 0x04701151 in QApplication::x11ProcessEvent (this=0xbf8ab59c, event=0xbf8ab1fc) at kernel/qapplication_x11.cpp:3414
#68 0x0473036a in x11EventSourceDispatch (s=0x8b4f6a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#69 0x0192f855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#70 0x01933668 in ?? () from /lib/libglib-2.0.so.0
#71 0x01933848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#72 0x028c3565 in QEventDispatcherGlib::processEvents (this=0x8a62d58, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#73 0x0472fbe5 in QGuiEventDispatcherGlib::processEvents (this=0x8a62d58, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#74 0x02893609 in QEventLoop::processEvents (this=0xbf8ab4f4, flags=) at kernel/qeventloop.cpp:149
#75 0x02893a8a in QEventLoop::exec (this=0xbf8ab4f4, flags=...) at kernel/qeventloop.cpp:201
#76 0x0289800f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#77 0x0466ce07 in QApplication::exec () at kernel/qapplication.cpp:3672
#78 0x0804fba5 in _start ()

Possible duplicates by query: bug 268414, bug 268390, bug 267565, bug 267268, bug 266117.

Reported using DrKonqi

Comment 1 Myriam Schweingruber 2011-03-23 22:26:44 UTC

Sorry, but your backtrace is not useful, as you are lacking debugging symbols. If you can reproduce this bug, please check here on how to get a valid backtrace:

http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports

Since you are using Kubuntu, you will need amarok-dbg and phonon-dbg at least, ideally you should also have kdelibs5-dbg, libqt4-dbg and  libglib2.0-0-dbg. That should cover most of the crashes.

Comment 2 Myriam Schweingruber 2011-03-24 08:33:15 UTC

Setting status correctly.

Comment 3 Richard Evans 2011-04-01 04:44:10 UTC

Created attachment 58488 [details]
New crash information added by DrKonqi

amarok (2.3.2) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0

- What I was doing when the application crashed:

Saving a playlist. This has been happening more and more. Usually when I add around ten or more songs (could be a coincidence). I have aprox. 3,500 tracks.

-- Backtrace (Reduced):
#7  QModelIndex (this=0xa1178520, child=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65
#8  QSortFilterProxyModel::parent (this=0xa1178520, child=...) at itemviews/qsortfilterproxymodel.cpp:1656
#9  0xb661f942 in parent (this=0xa1170c90, index=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389
#10 QTreeView::indexRowSizeHint (this=0xa1170c90, index=...) at itemviews/qtreeview.cpp:2758
#11 0xb662016b in QTreeViewPrivate::itemHeight (this=0xa377bd68, item=0) at itemviews/qtreeview.cpp:3229

Comment 4 Myriam Schweingruber 2011-04-01 20:12:47 UTC

Richard, your backtrace indicates it is a duplicate of bug 252597, solved in Amarok 2.4 already.

Comment 5 D. Plunkett 2011-04-18 20:17:24 UTC

Created attachment 59109 [details]
New crash information added by DrKonqi

amarok (2.3.2) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0

- What I was doing when the application crashed:

Application crashed when I attempted to save a playlist.

-- Backtrace (Reduced):
#7  QModelIndex (this=0x8d3c668, child=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65
#8  QSortFilterProxyModel::parent (this=0x8d3c668, child=...) at itemviews/qsortfilterproxymodel.cpp:1656
#9  0x04b43942 in parent (this=0x8d3de78, index=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389
#10 QTreeView::indexRowSizeHint (this=0x8d3de78, index=...) at itemviews/qtreeview.cpp:2758
#11 0x04b4416b in QTreeViewPrivate::itemHeight (this=0x8d3c778, item=0) at itemviews/qtreeview.cpp:3229

Comment 6 Myriam Schweingruber 2011-04-19 15:26:02 UTC


*** This bug has been marked as a duplicate of bug 252597 ***