Bug 272969

Summary: amarok crash when change gstreamer to vlc
Product: [Applications] amarok Reporter: Pavel Nedrigailov <pavel.nedr>
Component: generalAssignee: Amarok Developers <amarok-bugs-dist>
Status: RESOLVED DUPLICATE    
Severity: crash CC: nedrigaylov.arz
Priority: NOR    
Version: 2.4.1   
Target Milestone: 2.4.1   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Pavel Nedrigailov 2011-05-10 20:33:49 UTC 
Application: amarok (2.4.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
i change phonom backend like described there http://amarok.kde.org/wiki/Download:Kubuntu
when i set new vlc backend up, amarok crashed down.

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0x7fd29997d7a0 (LWP 6243))]

Thread 14 (Thread 0x7fd278992700 (LWP 6246)):
#0  0x00007fd296047f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd290844104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd290844639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd2969a5446 in QEventDispatcherGlib::processEvents (this=0x1843d80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd296979882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd296979abc in QEventLoop::exec (this=0x7fd278991db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd296890924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fd29695bc2f in QInotifyFileSystemWatcherEngine::run (this=0x18138d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd296893175 in QThreadPrivate::start (arg=0x18138d0) at thread/qthread_unix.cpp:320
#9  0x00007fd291e4cd8c in start_thread (arg=0x7fd278992700) at pthread_create.c:304
#10 0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fd271b17700 (LWP 6247)):
#0  0x00007fd296047f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd290844104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd290844639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd2969a5446 in QEventDispatcherGlib::processEvents (this=0x1eace70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd296979882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd296979abc in QEventLoop::exec (this=0x7fd271b16db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd296890924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fd29695bc2f in QInotifyFileSystemWatcherEngine::run (this=0x1eee1e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd296893175 in QThreadPrivate::start (arg=0x1eee1e0) at thread/qthread_unix.cpp:320
#9  0x00007fd291e4cd8c in start_thread (arg=0x7fd271b17700) at pthread_create.c:304
#10 0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fd2710f9700 (LWP 6248)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd29689382b in wait (this=<value optimized out>, mutex=0x2026470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2026470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd293dfe0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2026160, th=0x2026900) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd293e00723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f31820, th=0x2026900) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fd293dff53f in ThreadWeaver::ThreadRunHelper::run (this=0x7fd2710f8e00, parent=0x2026160, th=0x2026900) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fd293dff5cb in ThreadWeaver::Thread::run (this=0x2026900) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fd296893175 in QThreadPrivate::start (arg=0x2026900) at thread/qthread_unix.cpp:320
#8  0x00007fd291e4cd8c in start_thread (arg=0x7fd2710f9700) at pthread_create.c:304
#9  0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fd26bfff700 (LWP 6249)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd29689382b in wait (this=<value optimized out>, mutex=0x2026470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2026470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd293dfe0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2026160, th=0x1ebf480) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd293e00723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f31820, th=0x1ebf480) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fd293dff53f in ThreadWeaver::ThreadRunHelper::run (this=0x7fd26bffee00, parent=0x2026160, th=0x1ebf480) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fd293dff5cb in ThreadWeaver::Thread::run (this=0x1ebf480) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fd296893175 in QThreadPrivate::start (arg=0x1ebf480) at thread/qthread_unix.cpp:320
#8  0x00007fd291e4cd8c in start_thread (arg=0x7fd26bfff700) at pthread_create.c:304
#9  0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fd26b7fe700 (LWP 6250)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd29689382b in wait (this=<value optimized out>, mutex=0x2026470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2026470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd293dfe0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2026160, th=0x1f7c2b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd293e00723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f31820, th=0x1f7c2b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fd293dff53f in ThreadWeaver::ThreadRunHelper::run (this=0x7fd26b7fde00, parent=0x2026160, th=0x1f7c2b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fd293dff5cb in ThreadWeaver::Thread::run (this=0x1f7c2b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fd296893175 in QThreadPrivate::start (arg=0x1f7c2b0) at thread/qthread_unix.cpp:320
#8  0x00007fd291e4cd8c in start_thread (arg=0x7fd26b7fe700) at pthread_create.c:304
#9  0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fd26affd700 (LWP 6251)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd29689382b in wait (this=<value optimized out>, mutex=0x2026470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2026470, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd293dfe0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2026160, th=0x7fd26c007a90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd293e00723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f31820, th=0x7fd26c007a90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fd293dff53f in ThreadWeaver::ThreadRunHelper::run (this=0x7fd26affce00, parent=0x2026160, th=0x7fd26c007a90) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fd293dff5cb in ThreadWeaver::Thread::run (this=0x7fd26c007a90) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fd296893175 in QThreadPrivate::start (arg=0x7fd26c007a90) at thread/qthread_unix.cpp:320
#8  0x00007fd291e4cd8c in start_thread (arg=0x7fd26affd700) at pthread_create.c:304
#9  0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fd26a7fc700 (LWP 6252)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd28d3f8832 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007fd291e4cd8c in start_thread (arg=0x7fd26a7fc700) at pthread_create.c:304
#3  0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fd26881a700 (LWP 6255)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd2927482a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fd292a61180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fd2927482d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fd292a6f254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fd291e4cd8c in start_thread (arg=0x7fd26881a700) at pthread_create.c:304
#4  0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fd25b9c9700 (LWP 6280)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd29689382b in wait (this=<value optimized out>, mutex=0x2ccbde8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2ccbde8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd2978310e4 in QFileInfoGatherer::run (this=0x2ccbdd8) at dialogs/qfileinfogatherer.cpp:214
#4  0x00007fd296893175 in QThreadPrivate::start (arg=0x2ccbdd8) at thread/qthread_unix.cpp:320
#5  0x00007fd291e4cd8c in start_thread (arg=0x7fd25b9c9700) at pthread_create.c:304
#6  0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fd25b1c8700 (LWP 6281)):
#0  0x00007fd296047f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd290844104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd290844639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd2969a5446 in QEventDispatcherGlib::processEvents (this=0x2f657a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd296979882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd296979abc in QEventLoop::exec (this=0x7fd25b1c7db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd296890924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fd29695bc2f in QInotifyFileSystemWatcherEngine::run (this=0x2960670) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd296893175 in QThreadPrivate::start (arg=0x2960670) at thread/qthread_unix.cpp:320
#9  0x00007fd291e4cd8c in start_thread (arg=0x7fd25b1c8700) at pthread_create.c:304
#10 0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd2596b7700 (LWP 6488)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd29689382b in wait (this=<value optimized out>, mutex=0x2e59288, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2e59288, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fd2978310e4 in QFileInfoGatherer::run (this=0x2e59278) at dialogs/qfileinfogatherer.cpp:214
#4  0x00007fd296893175 in QThreadPrivate::start (arg=0x2e59278) at thread/qthread_unix.cpp:320
#5  0x00007fd291e4cd8c in start_thread (arg=0x7fd2596b7700) at pthread_create.c:304
#6  0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd258eb6700 (LWP 6489)):
#0  timerSourceCheckHelper (src=0x28ac470) at kernel/qeventdispatcher_glib.cpp:145
#1  0x00007fd290843854 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd290844122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd290844639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fd2969a5446 in QEventDispatcherGlib::processEvents (this=0x2ad82b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fd296979882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fd296979abc in QEventLoop::exec (this=0x7fd258eb5db0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007fd296890924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007fd29695bc2f in QInotifyFileSystemWatcherEngine::run (this=0x28c0f30) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fd296893175 in QThreadPrivate::start (arg=0x28c0f30) at thread/qthread_unix.cpp:320
#10 0x00007fd291e4cd8c in start_thread (arg=0x7fd258eb6700) at pthread_create.c:304
#11 0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd221d79700 (LWP 6499)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd2536dba30 in ?? () from /usr/lib/libvlccore.so.4
#2  0x00007fd291e4cd8c in start_thread (arg=0x7fd221d79700) at pthread_create.c:304
#3  0x00007fd29605504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd29997d7a0 (LWP 6243)):
[KCrash Handler]
#6  0x00007fd295fa2d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fd295fa6ab6 in abort () at abort.c:92
#8  0x00007fd296889ad4 in qt_message_output (msgType=<value optimized out>, buf=<value optimized out>) at global/qglobal.cpp:2282
#9  0x00007fd296889c8f in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7fd2969d90a8 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff19027870) at global/qglobal.cpp:2328
#10 0x00007fd296889e31 in qFatal (msg=<value optimized out>) at global/qglobal.cpp:2511
#11 0x00007fd253bcab6e in Phonon::VLC::Effect::Effect (this=0x162e820, p_em=0x1326f30, i_effectId=1, p_parent=<value optimized out>) at /build/buildd/phonon-backend-vlc-0.4.0/vlc/effect.cpp:51
#12 0x00007fd253bc13a6 in Phonon::VLC::Backend::createObject (this=0x1409310, c=<value optimized out>, parent=0x162fe00, args=<value optimized out>) at /build/buildd/phonon-backend-vlc-0.4.0/vlc/backend.cpp:173
#13 0x00007fd29342fe09 in Phonon::Factory::createEffect (arg1=1, parent=0x162fe00) at ../../phonon/factory.cpp:351
#14 0x00007fd293428904 in Phonon::EffectPrivate::createBackendObject (this=0x162ff60) at ../../phonon/effect.cpp:58
#15 0x00007fd29342fc09 in Phonon::FactoryPrivate::phononBackendChanged (this=0x11e3340) at ../../phonon/factory.cpp:313
#16 0x00007fd29342ff62 in Phonon::FactoryPrivate::qt_metacall (this=0x11e3340, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff19027d10) at ./factory.moc:77
#17 0x00007fd294a459fa in QDBusConnectionPrivate::deliverCall (this=0x1096340, object=0x11e3340, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:942
#18 0x00007fd294a4fe4f in QDBusCallDeliveryEvent::placeMetaCall (this=<value optimized out>, object=<value optimized out>) at qdbusintegrator_p.h:103
#19 0x00007fd29698e49a in QObject::event (this=0x11e3340, e=<value optimized out>) at kernel/qobject.cpp:1226
#20 0x00007fd2973399e4 in QApplicationPrivate::notify_helper (this=0x10a71d0, receiver=0x11e3340, e=0x2d3dfa0) at kernel/qapplication.cpp:4462
#21 0x00007fd29733e3aa in QApplication::notify (this=<value optimized out>, receiver=0x11e3340, e=0x2d3dfa0) at kernel/qapplication.cpp:4341
#22 0x00007fd29938d866 in KApplication::notify (this=0x7fff19029f00, receiver=0x11e3340, event=0x2d3dfa0) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007fd29697a49c in QCoreApplication::notifyInternal (this=0x7fff19029f00, receiver=0x11e3340, event=0x2d3dfa0) at kernel/qcoreapplication.cpp:731
#24 0x00007fd29697dc25 in sendEvent (receiver=0x0, event_type=0, data=0xef8890) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xef8890) at kernel/qcoreapplication.cpp:1372
#26 0x00007fd2969a5253 in sendPostedEvents (s=0x10aca20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#27 postEventSourceDispatch (s=0x10aca20) at kernel/qeventdispatcher_glib.cpp:277
#28 0x00007fd290843bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fd2908443a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fd290844639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fd2969a53ef in QEventDispatcherGlib::processEvents (this=0xef8490, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#32 0x00007fd2973e0dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007fd296979882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007fd296979abc in QEventLoop::exec (this=0x7fff190286f0, flags=...) at kernel/qeventloop.cpp:201
#35 0x00007fd2977f88e6 in QDialog::exec (this=0x7fff19028760) at dialogs/qdialog.cpp:552
#36 0x00007fd29833b968 in PlaybackConfig::configurePhonon (this=<value optimized out>) at ../../src/configdialog/dialogs/PlaybackConfig.cpp:77
#37 0x00007fd29833ba60 in PlaybackConfig::qt_metacall (this=0x2deb650, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./PlaybackConfig.moc:74
#38 0x00007fd29698f5f8 in QMetaObject::activate (sender=0x2ba07b0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff190288f0) at kernel/qobject.cpp:3287
#39 0x00007fd2979af252 in QAbstractButton::clicked (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#40 0x00007fd2976f883e in QAbstractButtonPrivate::emitClicked (this=0x2ba07e0) at widgets/qabstractbutton.cpp:546
#41 0x00007fd2976f9dbb in QAbstractButtonPrivate::click (this=0x2ba07e0) at widgets/qabstractbutton.cpp:539
#42 0x00007fd2976fa02c in QAbstractButton::mouseReleaseEvent (this=0x2ba07b0, e=0x7fff19029230) at widgets/qabstractbutton.cpp:1121
#43 0x00007fd29738acb8 in QWidget::event (this=0x2ba07b0, event=0x7fff19029230) at kernel/qwidget.cpp:8259
#44 0x00007fd2973399e4 in QApplicationPrivate::notify_helper (this=0x10a71d0, receiver=0x2ba07b0, e=0x7fff19029230) at kernel/qapplication.cpp:4462
#45 0x00007fd29733edb3 in QApplication::notify (this=<value optimized out>, receiver=0x2ba07b0, e=0x7fff19029230) at kernel/qapplication.cpp:4023
#46 0x00007fd29938d866 in KApplication::notify (this=0x7fff19029f00, receiver=0x2ba07b0, event=0x7fff19029230) at ../../kdeui/kernel/kapplication.cpp:311
#47 0x00007fd29697a49c in QCoreApplication::notifyInternal (this=0x7fff19029f00, receiver=0x2ba07b0, event=0x7fff19029230) at kernel/qcoreapplication.cpp:731
#48 0x00007fd29733aa0d in sendEvent (receiver=0x2ba07b0, event=0x7fff19029230, alienWidget=0x2ba07b0, nativeWidget=0x247d1e0, buttonDown=0x7fd297e1a218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#49 QApplicationPrivate::sendMouseEvent (receiver=0x2ba07b0, event=0x7fff19029230, alienWidget=0x2ba07b0, nativeWidget=0x247d1e0, buttonDown=0x7fd297e1a218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#50 0x00007fd2973ba600 in QETWidget::translateMouseEvent (this=0x247d1e0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4556
#51 0x00007fd2973b904a in QApplication::x11ProcessEvent (this=0x7fff19029f00, event=0x7fff19029b80) at kernel/qapplication_x11.cpp:3678
#52 0x00007fd2973e1162 in x11EventSourceDispatch (s=0x10ad200, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#53 0x00007fd290843bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007fd2908443a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007fd290844639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007fd2969a53ef in QEventDispatcherGlib::processEvents (this=0xef8490, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#57 0x00007fd2973e0dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#58 0x00007fd296979882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#59 0x00007fd296979abc in QEventLoop::exec (this=0x7fff19029e80, flags=...) at kernel/qeventloop.cpp:201
#60 0x00007fd29697decb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#61 0x000000000040a0f6 in main (argc=1, argv=0x7fff1902c508) at ../../src/main.cpp:288

Possible duplicates by query: bug 259973, bug 240774.

Reported using DrKonqi
Comment 1 nedrigaylov.arz 2011-05-11 06:16:16 UTC 
Created attachment 59890 [details]
New crash information added by DrKonqi

amarok (2.4.1) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2

- What I was doing when the application crashed:

move up phonom backend vlc instead of gstreamer, click "apply"

-- Backtrace (Reduced):
#11 0x00007fd180b75b6e in Phonon::VLC::Effect::Effect (this=0x4261eb0, p_em=0x2201400, i_effectId=5, p_parent=<value optimized out>) at /build/buildd/phonon-backend-vlc-0.4.0/vlc/effect.cpp:51
#12 0x00007fd180b6c3a6 in Phonon::VLC::Backend::createObject (this=0x2545ef0, c=<value optimized out>, parent=0x27bd760, args=<value optimized out>) at /build/buildd/phonon-backend-vlc-0.4.0/vlc/backend.cpp:173
#13 0x00007fd196f26e09 in Phonon::Factory::createEffect (arg1=5, parent=0x27bd760) at ../../phonon/factory.cpp:351
#14 0x00007fd196f1f904 in Phonon::EffectPrivate::createBackendObject (this=0x21e3e20) at ../../phonon/effect.cpp:58
#15 0x00007fd196f26c09 in Phonon::FactoryPrivate::phononBackendChanged (this=0x2518650) at ../../phonon/factory.cpp:313
Comment 2 Myriam Schweingruber 2011-05-12 20:54:53 UTC 
This will be solved in the next Phonon version.

*** This bug has been marked as a duplicate of bug 210427 ***