Bug 261888

Summary: amarok 2.3.90 crashed when i changed backend from xine to vlc 0.2.
Product: [Frameworks and Libraries] phonon-backend-vlc Reporter: handsomegui <pekingmaster>
Component: generalAssignee: Harald Sitter <sitter>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bcooksley, fabo, jb, martin.sandsmark, myriam
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description handsomegui 2011-01-02 19:03:18 UTC 
Application: amarok (2.3.90)
KDE Platform Version: 4.5.90 (4.6 RC1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic i686
Distribution: Ubuntu 10.10

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

amarok 2.3.90 crashed when i changed backend from xine to vlc 0.2.

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0xb64cd770 (LWP 1851))]

Thread 13 (Thread 0xa8209b70 (LWP 1859)):
#0  0x04372e36 in clock_gettime () from /lib/librt.so.1
#1  0x0541850b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x054ef6e5 in QTimerInfoList::updateCurrentTime (this=0x8674eb4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x054ef72a in QTimerInfoList::timerWait (this=0x8674eb4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x054ed7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa820905c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x054ed83d in timerSourcePrepare (source=0x0, timeout=0x4376ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x023f1e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x023f2279 in ?? () from /lib/libglib-2.0.so.0
#9  0x023f2848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x054ed59f in QEventDispatcherGlib::processEvents (this=0x86759d8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x054bd609 in QEventLoop::processEvents (this=0xa8209230, flags=) at kernel/qeventloop.cpp:149
#12 0x054bda8a in QEventLoop::exec (this=0xa8209230, flags=...) at kernel/qeventloop.cpp:201
#13 0x053b9b7e in QThread::exec (this=0x866ade8) at thread/qthread.cpp:490
#14 0x0549c35b in QInotifyFileSystemWatcherEngine::run (this=0x866ade8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x053bcdf9 in QThreadPrivate::start (arg=0x866ade8) at thread/qthread_unix.cpp:266
#16 0x07741cc9 in start_thread () from /lib/libpthread.so.0
#17 0x07efd69e in clone () from /lib/libc.so.6

Thread 12 (Thread 0xa6a07b70 (LWP 1860)):
#0  0x04372e36 in clock_gettime () from /lib/librt.so.1
#1  0x0541850b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x054ef6e5 in QTimerInfoList::updateCurrentTime (this=0x86788c4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x054ef72a in QTimerInfoList::timerWait (this=0x86788c4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x054ed7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa6a0707c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x054ed83d in timerSourcePrepare (source=0x0, timeout=0x4376ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x023f1e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x023f2279 in ?? () from /lib/libglib-2.0.so.0
#9  0x023f2848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x054ed59f in QEventDispatcherGlib::processEvents (this=0x8694dd8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x054bd609 in QEventLoop::processEvents (this=0xa6a07250, flags=) at kernel/qeventloop.cpp:149
#12 0x054bda8a in QEventLoop::exec (this=0xa6a07250, flags=...) at kernel/qeventloop.cpp:201
#13 0x053b9b7e in QThread::exec (this=0x86769b0) at thread/qthread.cpp:490
#14 0x02913171 in Herqq::Upnp::HControlPointThread::run() () from /usr/lib/libHUpnp.so.0
#15 0x053bcdf9 in QThreadPrivate::start (arg=0x86769b0) at thread/qthread_unix.cpp:266
#16 0x07741cc9 in start_thread () from /lib/libpthread.so.0
#17 0x07efd69e in clone () from /lib/libc.so.6

Thread 11 (Thread 0xa3591b70 (LWP 1864)):
#0  0x04372e36 in clock_gettime () from /lib/librt.so.1
#1  0x0541850b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x054ef6e5 in QTimerInfoList::updateCurrentTime (this=0x8c6c2ac) at kernel/qeventdispatcher_unix.cpp:339
#4  0x054ef72a in QTimerInfoList::timerWait (this=0x8c6c2ac, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x054ed7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa359105c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x054ed83d in timerSourcePrepare (source=0x0, timeout=0x4376ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x023f1e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x023f2279 in ?? () from /lib/libglib-2.0.so.0
#9  0x023f2848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x054ed59f in QEventDispatcherGlib::processEvents (this=0x8c6cef8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x054bd609 in QEventLoop::processEvents (this=0xa3591230, flags=) at kernel/qeventloop.cpp:149
#12 0x054bda8a in QEventLoop::exec (this=0xa3591230, flags=...) at kernel/qeventloop.cpp:201
#13 0x053b9b7e in QThread::exec (this=0x8c948c8) at thread/qthread.cpp:490
#14 0x0549c35b in QInotifyFileSystemWatcherEngine::run (this=0x8c948c8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x053bcdf9 in QThreadPrivate::start (arg=0x8c948c8) at thread/qthread_unix.cpp:266
#16 0x07741cc9 in start_thread () from /lib/libpthread.so.0
#17 0x07efd69e in clone () from /lib/libc.so.6

Thread 10 (Thread 0xa2d90b70 (LWP 1865)):
#0  0x005d6416 in __kernel_vsyscall ()
#1  0x077464dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07f0ad9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x053bd9c7 in wait (this=0x8cd3788, mutex=0x8d524c0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8cd3788, mutex=0x8d524c0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00f8e520 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00f91ccc in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00f8da4b in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00f91dc2 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00f8ea23 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00f91de1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00f8ea23 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00f91de1 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00f8ea23 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x00f8fe4e in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x00f9056b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#16 0x053bcdf9 in QThreadPrivate::start (arg=0x8cd6e60) at thread/qthread_unix.cpp:266
#17 0x07741cc9 in start_thread () from /lib/libpthread.so.0
#18 0x07efd69e in clone () from /lib/libc.so.6

Thread 9 (Thread 0xa258fb70 (LWP 1866)):
#0  0x005d6416 in __kernel_vsyscall ()
#1  0x077464dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07f0ad9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x053bd9c7 in wait (this=0x8cd3788, mutex=0x8d524c0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8cd3788, mutex=0x8d524c0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00f8e520 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00f91ccc in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00f8da4b in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00f91dc2 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00f8ea23 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00f91de1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00f8ea23 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00f91de1 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00f8ea23 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x00f8fe4e in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x00f9056b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#16 0x053bcdf9 in QThreadPrivate::start (arg=0x8d6a270) at thread/qthread_unix.cpp:266
#17 0x07741cc9 in start_thread () from /lib/libpthread.so.0
#18 0x07efd69e in clone () from /lib/libc.so.6

Thread 8 (Thread 0xa1d86b70 (LWP 1867)):
#0  0x005d6416 in __kernel_vsyscall ()
#1  0x077464dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07f0ad9d in pthread_cond_wait () from /lib/libc.so.6
#3  0xb71e63a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb71e6481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x07741cc9 in start_thread () from /lib/libpthread.so.0
#6  0x07efd69e in clone () from /lib/libc.so.6

Thread 7 (Thread 0xa0fffb70 (LWP 1868)):
#0  0x005d6416 in __kernel_vsyscall ()
#1  0x077464dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07f0ad9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x053bd9c7 in wait (this=0x8cd3788, mutex=0x8d524c0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8cd3788, mutex=0x8d524c0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00f8e520 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00f91ccc in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00f8da4b in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00f91dc2 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00f8ea23 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00f91de1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00f8ea23 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00f8fe4e in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00f9056b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#14 0x053bcdf9 in QThreadPrivate::start (arg=0x8e0d638) at thread/qthread_unix.cpp:266
#15 0x07741cc9 in start_thread () from /lib/libpthread.so.0
#16 0x07efd69e in clone () from /lib/libc.so.6

Thread 6 (Thread 0xa07feb70 (LWP 1870)):
#0  0x005d6416 in __kernel_vsyscall ()
#1  0x077464dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07f0ad9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x053bd9c7 in wait (this=0x8cd3788, mutex=0x8d524c0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8cd3788, mutex=0x8d524c0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00f8e520 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00f91ccc in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00f8da4b in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00f91dc2 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00f8ea23 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00f8fe4e in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00f9056b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0x053bcdf9 in QThreadPrivate::start (arg=0x8928c00) at thread/qthread_unix.cpp:266
#13 0x07741cc9 in start_thread () from /lib/libpthread.so.0
#14 0x07efd69e in clone () from /lib/libc.so.6

Thread 5 (Thread 0x980bdb70 (LWP 1884)):
#0  0x005d6416 in __kernel_vsyscall ()
#1  0x077464dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07f0ad9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x072d9877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x73d81a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x072d98c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x73d81a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x07741cc9 in start_thread () from /lib/libpthread.so.0
#6  0x07efd69e in clone () from /lib/libc.so.6

Thread 4 (Thread 0x988c6b70 (LWP 1888)):
#0  0x005d6416 in __kernel_vsyscall ()
#1  0x077464dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07f0ad9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x053bd9c7 in wait (this=0x96d6900, mutex=0x96d68fc, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x96d6900, mutex=0x96d68fc, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x01695eaa in QFileInfoGatherer::run (this=0x96d68f4) at dialogs/qfileinfogatherer.cpp:214
#6  0x053bcdf9 in QThreadPrivate::start (arg=0x96d68f4) at thread/qthread_unix.cpp:266
#7  0x07741cc9 in start_thread () from /lib/libpthread.so.0
#8  0x07efd69e in clone () from /lib/libc.so.6

Thread 3 (Thread 0x990c7b70 (LWP 1889)):
#0  0x04372e36 in clock_gettime () from /lib/librt.so.1
#1  0x0541850b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x054ef6e5 in QTimerInfoList::updateCurrentTime (this=0x9129714) at kernel/qeventdispatcher_unix.cpp:339
#4  0x054ef72a in QTimerInfoList::timerWait (this=0x9129714, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x054ed7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x990c705c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x054ed83d in timerSourcePrepare (source=0x0, timeout=0x4376ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x023f1e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x023f2279 in ?? () from /lib/libglib-2.0.so.0
#9  0x023f2848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x054ed59f in QEventDispatcherGlib::processEvents (this=0x9b6ef68, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x054bd609 in QEventLoop::processEvents (this=0x990c7230, flags=) at kernel/qeventloop.cpp:149
#12 0x054bda8a in QEventLoop::exec (this=0x990c7230, flags=...) at kernel/qeventloop.cpp:201
#13 0x053b9b7e in QThread::exec (this=0x9712c00) at thread/qthread.cpp:490
#14 0x0549c35b in QInotifyFileSystemWatcherEngine::run (this=0x9712c00) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x053bcdf9 in QThreadPrivate::start (arg=0x9712c00) at thread/qthread_unix.cpp:266
#16 0x07741cc9 in start_thread () from /lib/libpthread.so.0
#17 0x07efd69e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb34aab70 (LWP 2009)):
#0  0x005d6416 in __kernel_vsyscall ()
#1  0x077464dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07f0ad9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x06c4e613 in vlc_cond_wait () from /usr/lib/libvlccore.so.4
#4  0x09b17f28 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb64cd770 (LWP 1851)):
[KCrash Handler]
#7  0x005d6416 in __kernel_vsyscall ()
#8  0x07e57941 in raise () from /lib/libc.so.6
#9  0x07e5ae42 in abort () from /lib/libc.so.6
#10 0x053b32dc in qt_message_output (msgType=QtFatalMsg, buf=0x8193c18 "ASSERT: \"0\" in file /build/buildd/phonon-backend-vlc-0.2.0/vlc/effect.cpp, line 46") at global/qglobal.cpp:2259
#11 0x053b34aa in qt_message (msgType=<value optimized out>, msg=0x552ba7c "ASSERT: \"%s\" in file %s, line %d", ap=0xbf9d2724 "\252\235H\a\234\243H\a.") at global/qglobal.cpp:2305
#12 0x053b35b9 in qFatal (msg=0x552ba7c "ASSERT: \"%s\" in file %s, line %d") at global/qglobal.cpp:2488
#13 0x053b3645 in qt_assert (assertion=0x7489daa "0", file=0x748a39c "/build/buildd/phonon-backend-vlc-0.2.0/vlc/effect.cpp", line=46) at global/qglobal.cpp:2004
#14 0x07478288 in Phonon::VLC::Effect::Effect (this=0x9ab6a40, p_em=0x9ac07e0, i_effectId=6, p_parent=0x83b5358) at /build/buildd/phonon-backend-vlc-0.2.0/vlc/effect.cpp:46
#15 0x074750a1 in Phonon::VLC::Backend::createObject (this=0x9910488, c=Phonon::BackendInterface::EffectClass, parent=0x83b5358, args=...) at /build/buildd/phonon-backend-vlc-0.2.0/vlc/backend.cpp:132
#16 0x04ba9a35 in Phonon::Factory::createEffect (arg1=2130706437, parent=0x83b5358) at ../../phonon/factory.cpp:344
#17 0x04b98d3c in Phonon::EffectPrivate::createBackendObject (this=0x83b3f38) at ../../phonon/effect.cpp:58
#18 0x04ba9fb3 in Phonon::FactoryPrivate::phononBackendChanged (this=0x8210520) at ../../phonon/factory.cpp:306
#19 0x04baa1b1 in Phonon::FactoryPrivate::qt_metacall (this=0x8210520, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf9d2a3c) at ./factory.moc:77
#20 0x048e79dc in QDBusConnectionPrivate::deliverCall (this=0x8186c00, object=0x8210520, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:919
#21 0x048f31f7 in QDBusCallDeliveryEvent::placeMetaCall (this=0x9971418, object=0x8210520) at qdbusintegrator_p.h:103
#22 0x054d16a2 in QObject::event (this=0x8210520, e=0x6) at kernel/qobject.cpp:1219
#23 0x010e7fdc in QApplicationPrivate::notify_helper (this=0x818fb88, receiver=0x8210520, e=0x9971418) at kernel/qapplication.cpp:4396
#24 0x010ee04e in QApplication::notify (this=0xbf9d4438, receiver=0x8210520, e=0x9971418) at kernel/qapplication.cpp:3798
#25 0x003172ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#26 0x054beb3b in QCoreApplication::notifyInternal (this=0xbf9d4438, receiver=0x8210520, event=0x9971418) at kernel/qcoreapplication.cpp:732
#27 0x054c1d8b in sendEvent (receiver=0x0, event_type=0, data=0x8086dd8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8086dd8) at kernel/qcoreapplication.cpp:1373
#29 0x054c1f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#30 0x054eda74 in sendPostedEvents (s=0x8196e88) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0x8196e88) at kernel/qeventdispatcher_glib.cpp:277
#32 0x023ee855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x023f2668 in ?? () from /lib/libglib-2.0.so.0
#34 0x023f2848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x054ed565 in QEventDispatcherGlib::processEvents (this=0x818d020, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#36 0x011a9be5 in QGuiEventDispatcherGlib::processEvents (this=0x818d020, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x054bd609 in QEventLoop::processEvents (this=0xbf9d3260, flags=) at kernel/qeventloop.cpp:149
#38 0x054bda8a in QEventLoop::exec (this=0xbf9d3260, flags=...) at kernel/qeventloop.cpp:201
#39 0x01652873 in QDialog::exec (this=0xbf9d32b0) at dialogs/qdialog.cpp:552
#40 0x007468b4 in ?? () from /usr/lib/libamaroklib.so.1
#41 0x00746a01 in ?? () from /usr/lib/libamaroklib.so.1
#42 0x054c48ca in QMetaObject::metacall (object=0x981c908, cl=1851, idx=28, argv=0xbf9d3438) at kernel/qmetaobject.cpp:237
#43 0x054d76ad in QMetaObject::activate (sender=0x9a75dd8, m=0x1a79704, local_signal_index=2, argv=0x0) at kernel/qobject.cpp:3280
#44 0x01856019 in QAbstractButton::clicked (this=0x9a75dd8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#45 0x01515ff9 in QAbstractButtonPrivate::emitClicked (this=0x9775b10) at widgets/qabstractbutton.cpp:546
#46 0x015176f4 in QAbstractButtonPrivate::click (this=0x9775b10) at widgets/qabstractbutton.cpp:539
#47 0x015179ae in QAbstractButton::mouseReleaseEvent (this=0x9a75dd8, e=0xbf9d3b80) at widgets/qabstractbutton.cpp:1121
#48 0x01145e08 in QWidget::event (this=0x9a75dd8, event=0xbf9d3b80) at kernel/qwidget.cpp:8187
#49 0x01515e9e in QAbstractButton::event (this=0x9a75dd8, e=0x6) at widgets/qabstractbutton.cpp:1080
#50 0x015c3c22 in QPushButton::event (this=0x9a75dd8, e=0xbf9d3b80) at widgets/qpushbutton.cpp:683
#51 0x010e7fdc in QApplicationPrivate::notify_helper (this=0x818fb88, receiver=0x9a75dd8, e=0xbf9d3b80) at kernel/qapplication.cpp:4396
#52 0x010eec2e in QApplication::notify (this=0xbf9d4438, receiver=0x9a75dd8, e=0xbf9d3b80) at kernel/qapplication.cpp:3959
#53 0x003172ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#54 0x054beb3b in QCoreApplication::notifyInternal (this=0xbf9d4438, receiver=0x9a75dd8, event=0xbf9d3b80) at kernel/qcoreapplication.cpp:732
#55 0x010ed094 in sendEvent (receiver=0x9a75dd8, event=0xbf9d3b80, alienWidget=0x9a75dd8, nativeWidget=0x9b78f58, buttonDown=0x1a823c0, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#56 QApplicationPrivate::sendMouseEvent (receiver=0x9a75dd8, event=0xbf9d3b80, alienWidget=0x9a75dd8, nativeWidget=0x9b78f58, buttonDown=0x1a823c0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#57 0x0117bd10 in QETWidget::translateMouseEvent (this=0x9b78f58, event=0xbf9d409c) at kernel/qapplication_x11.cpp:4403
#58 0x0117b151 in QApplication::x11ProcessEvent (this=0xbf9d4438, event=0xbf9d409c) at kernel/qapplication_x11.cpp:3414
#59 0x011aa36a in x11EventSourceDispatch (s=0x8191600, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#60 0x023ee855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#61 0x023f2668 in ?? () from /lib/libglib-2.0.so.0
#62 0x023f2848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#63 0x054ed565 in QEventDispatcherGlib::processEvents (this=0x818d020, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#64 0x011a9be5 in QGuiEventDispatcherGlib::processEvents (this=0x818d020, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x054bd609 in QEventLoop::processEvents (this=0xbf9d4394, flags=) at kernel/qeventloop.cpp:149
#66 0x054bda8a in QEventLoop::exec (this=0xbf9d4394, flags=...) at kernel/qeventloop.cpp:201
#67 0x054c200f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#68 0x010e6e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#69 0x08050dcd in _start ()

Possible duplicates by query: bug 259973.

Reported using DrKonqi
Comment 1 Pino Toscano 2011-01-02 20:01:59 UTC 

*** This bug has been marked as a duplicate of bug 259855 ***
Comment 2 Myriam Schweingruber 2011-04-27 21:33:37 UTC 
Reassigning to the new bugzilla product for better bug tracing of the various
backends. Sorry for the noise.