Bug 266504

Summary: Amarok 2.4 crashes when added a widget to the context menu
Product: [Frameworks and Libraries] Phonon Reporter: p.lozyk
Component: Xine backendAssignee: Harald Sitter <sitter>
Status: RESOLVED UNMAINTAINED    
Severity: crash CC: martin.sandsmark, myriam
Priority: NOR    
Version First Reported In: 4.4.1 (KDE 4.4.4)   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description p.lozyk 2011-02-17 05:33:02 UTC 
Application: amarok (2.4.0)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 3"
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-0.7-default i686
Distribution: "openSUSE 11.3 (i586)"

-- Information about the crash:
I've added a widget (music video) to the context menu. Amarok just crashed after clicking the object I wanted to add. Nothing else happened.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb0f99940 (LWP 12801))]

Thread 34 (Thread 0xad2a6b70 (LWP 12803)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422452 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a92a4 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xae66d1d7 in metronom_sync_loop () from /usr/lib/libxine.so.1
#4  0xb541db25 in start_thread () from /lib/libpthread.so.0
#5  0xb579b46e in clone () from /lib/libc.so.6

Thread 33 (Thread 0xacaa5b70 (LWP 12804)):
[KCrash Handler]
#6  0x00000000 in ?? ()
#7  0xae665f87 in stream_rewire_video () from /usr/lib/libxine.so.1
#8  0xae68bcbd in xine_post_wire_video_port () from /usr/lib/libxine.so.1
#9  0xae70f5ec in Phonon::Xine::VideoWidgetXT::rewireTo (this=0xa0b1800, source=0x8414e20) at /usr/src/debug/phonon-4.4.2/xine/videowidget.cpp:555
#10 0xae6e82ae in Phonon::Xine::XineThread::event (this=0x839cfe0, e=0xa571d88) at /usr/src/debug/phonon-4.4.2/xine/xinethread.cpp:130
#11 0xb5a79c64 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0xb5a81bf7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0xb75229d1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0xb6524e0e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#15 0xb65289b4 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#16 0xb6528b9c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#17 0xb655083d in ?? () from /usr/lib/libQtCore.so.4
#18 0xb4474b49 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#19 0xb4475350 in ?? () from /usr/lib/libglib-2.0.so.0
#20 0xb447560e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#21 0xb6550d4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0xb652411d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0xb6524319 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0xb6428403 in QThread::exec() () from /usr/lib/libQtCore.so.4
#25 0xae6e7dc8 in Phonon::Xine::XineThread::run (this=0x839cfe0) at /usr/src/debug/phonon-4.4.2/xine/xinethread.cpp:143
#26 0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#27 0xb541db25 in start_thread () from /lib/libpthread.so.0
#28 0xb579b46e in clone () from /lib/libc.so.6

Thread 32 (Thread 0xac29ab70 (LWP 12807)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb579075e in poll () from /lib/libc.so.6
#2  0xac29f04c in ao_alsa_handle_event_thread () from /usr/lib/xine/plugins/1.29/xineplug_ao_out_alsa.so
#3  0xb541db25 in start_thread () from /lib/libpthread.so.0
#4  0xb579b46e in clone () from /lib/libc.so.6

Thread 31 (Thread 0xaba99b70 (LWP 12808)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xae680180 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb541db25 in start_thread () from /lib/libpthread.so.0
#5  0xb579b46e in clone () from /lib/libc.so.6

Thread 30 (Thread 0xab281b70 (LWP 12809)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xae680180 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb541db25 in start_thread () from /lib/libpthread.so.0
#5  0xb579b46e in clone () from /lib/libc.so.6

Thread 29 (Thread 0xaaa80b70 (LWP 12810)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xae680180 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb541db25 in start_thread () from /lib/libpthread.so.0
#5  0xb579b46e in clone () from /lib/libc.so.6

Thread 28 (Thread 0xa9859b70 (LWP 12812)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xa9c648b6 in os_event_wait_low () from /usr/lib/libmysqld.so.0
#4  0xa9c6335b in os_aio_simulated_handle () from /usr/lib/libmysqld.so.0
#5  0xa9c1f6d0 in fil_aio_wait () from /usr/lib/libmysqld.so.0
#6  0xa9ca0f80 in ?? () from /usr/lib/libmysqld.so.0
#7  0xb541db25 in start_thread () from /lib/libpthread.so.0
#8  0xb579b46e in clone () from /lib/libc.so.6

Thread 27 (Thread 0xa75e0b70 (LWP 12813)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xa9c648b6 in os_event_wait_low () from /usr/lib/libmysqld.so.0
#4  0xa9c6335b in os_aio_simulated_handle () from /usr/lib/libmysqld.so.0
#5  0xa9c1f6d0 in fil_aio_wait () from /usr/lib/libmysqld.so.0
#6  0xa9ca0f80 in ?? () from /usr/lib/libmysqld.so.0
#7  0xb541db25 in start_thread () from /lib/libpthread.so.0
#8  0xb579b46e in clone () from /lib/libc.so.6

Thread 26 (Thread 0xa6ddfb70 (LWP 12814)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xa9c648b6 in os_event_wait_low () from /usr/lib/libmysqld.so.0
#4  0xa9c6335b in os_aio_simulated_handle () from /usr/lib/libmysqld.so.0
#5  0xa9c1f6d0 in fil_aio_wait () from /usr/lib/libmysqld.so.0
#6  0xa9ca0f80 in ?? () from /usr/lib/libmysqld.so.0
#7  0xb541db25 in start_thread () from /lib/libpthread.so.0
#8  0xb579b46e in clone () from /lib/libc.so.6

Thread 25 (Thread 0xa65deb70 (LWP 12815)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xa9c648b6 in os_event_wait_low () from /usr/lib/libmysqld.so.0
#4  0xa9c6335b in os_aio_simulated_handle () from /usr/lib/libmysqld.so.0
#5  0xa9c1f6d0 in fil_aio_wait () from /usr/lib/libmysqld.so.0
#6  0xa9ca0f80 in ?? () from /usr/lib/libmysqld.so.0
#7  0xb541db25 in start_thread () from /lib/libpthread.so.0
#8  0xb579b46e in clone () from /lib/libc.so.6

Thread 24 (Thread 0xa514db70 (LWP 12817)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb57940b1 in select () from /lib/libc.so.6
#2  0xa9c6520b in os_thread_sleep () from /usr/lib/libmysqld.so.0
#3  0xa9c9fabc in srv_lock_timeout_thread () from /usr/lib/libmysqld.so.0
#4  0xb541db25 in start_thread () from /lib/libpthread.so.0
#5  0xb579b46e in clone () from /lib/libc.so.6

Thread 23 (Thread 0xa494cb70 (LWP 12818)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb57940b1 in select () from /lib/libc.so.6
#2  0xa9c6520b in os_thread_sleep () from /usr/lib/libmysqld.so.0
#3  0xa9c9fdee in srv_error_monitor_thread () from /usr/lib/libmysqld.so.0
#4  0xb541db25 in start_thread () from /lib/libpthread.so.0
#5  0xb579b46e in clone () from /lib/libc.so.6

Thread 22 (Thread 0xa414bb70 (LWP 12819)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb57940b1 in select () from /lib/libc.so.6
#2  0xa9c6520b in os_thread_sleep () from /usr/lib/libmysqld.so.0
#3  0xa9c9f640 in srv_monitor_thread () from /usr/lib/libmysqld.so.0
#4  0xb541db25 in start_thread () from /lib/libpthread.so.0
#5  0xb579b46e in clone () from /lib/libc.so.6

Thread 21 (Thread 0xa394ab70 (LWP 12820)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xa9c648b6 in os_event_wait_low () from /usr/lib/libmysqld.so.0
#4  0xa9ca0493 in srv_master_thread () from /usr/lib/libmysqld.so.0
#5  0xb541db25 in start_thread () from /lib/libpthread.so.0
#6  0xb579b46e in clone () from /lib/libc.so.6

Thread 20 (Thread 0xa13e7b70 (LWP 12821)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb642b710 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb50d624a in ?? () from /usr/lib/libthreadweaver.so.4
#5  0xb50d9307 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb50d6744 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb50d67fa in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#11 0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#12 0xb541db25 in start_thread () from /lib/libpthread.so.0
#13 0xb579b46e in clone () from /lib/libc.so.6

Thread 19 (Thread 0xa0be6b70 (LWP 12822)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb642b710 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb50d624a in ?? () from /usr/lib/libthreadweaver.so.4
#5  0xb50d9307 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0xb50d6744 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0xb50d67fa in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#15 0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#16 0xb541db25 in start_thread () from /lib/libpthread.so.0
#17 0xb579b46e in clone () from /lib/libc.so.6

Thread 18 (Thread 0x9ef2eb70 (LWP 12828)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb4a8dfa7 in ?? () from /usr/lib/libQtScript.so.4
#4  0xb4a8dfef in ?? () from /usr/lib/libQtScript.so.4
#5  0xb541db25 in start_thread () from /lib/libpthread.so.0
#6  0xb579b46e in clone () from /lib/libc.so.6

Thread 17 (Thread 0x97bfeb70 (LWP 12839)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb642b710 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb50d624a in ?? () from /usr/lib/libthreadweaver.so.4
#5  0xb50d9307 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#16 0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#17 0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#18 0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#19 0xb50d9323 in ?? () from /usr/lib/libthreadweaver.so.4
#20 0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#21 0xb50d6744 in ?? () from /usr/lib/libthreadweaver.so.4
#22 0xb50d67fa in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#23 0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#24 0xb541db25 in start_thread () from /lib/libpthread.so.0
#25 0xb579b46e in clone () from /lib/libc.so.6

Thread 16 (Thread 0x983ffb70 (LWP 12841)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb642b710 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb50d624a in ?? () from /usr/lib/libthreadweaver.so.4
#5  0xb50d9307 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb50d5b43 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb50d6744 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb50d67fa in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#9  0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#10 0xb541db25 in start_thread () from /lib/libpthread.so.0
#11 0xb579b46e in clone () from /lib/libc.so.6

Thread 15 (Thread 0x971ffb70 (LWP 12842)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb322f1f7 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb322f23f in ?? () from /usr/lib/libQtWebKit.so.4
#5  0xb541db25 in start_thread () from /lib/libpthread.so.0
#6  0xb579b46e in clone () from /lib/libc.so.6

Thread 14 (Thread 0x91235b70 (LWP 12877)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb642b710 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb5fdf753 in ?? () from /usr/lib/libQtGui.so.4
#5  0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#6  0xb541db25 in start_thread () from /lib/libpthread.so.0
#7  0xb579b46e in clone () from /lib/libc.so.6

Thread 13 (Thread 0x90a34b70 (LWP 12878)):
#0  0xb452122b in clock_gettime () from /lib/librt.so.1
#1  0xb654d75c in ?? () from /usr/lib/libQtCore.so.4
#2  0xb6551b16 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb655056b in ?? () from /usr/lib/libQtCore.so.4
#4  0xb655060d in ?? () from /usr/lib/libQtCore.so.4
#5  0xb44740c0 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#6  0xb4474f22 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb447560e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#8  0xb6550d97 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0xb652411d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0xb6524319 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0xb6428403 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0xb6504afd in ?? () from /usr/lib/libQtCore.so.4
#13 0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#14 0xb541db25 in start_thread () from /lib/libpthread.so.0
#15 0xb579b46e in clone () from /lib/libc.so.6

Thread 12 (Thread 0x8faffb70 (LWP 12906)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb642b710 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb5fdf753 in ?? () from /usr/lib/libQtGui.so.4
#5  0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#6  0xb541db25 in start_thread () from /lib/libpthread.so.0
#7  0xb579b46e in clone () from /lib/libc.so.6

Thread 11 (Thread 0x8e620b70 (LWP 12907)):
#0  0xb452122b in clock_gettime () from /lib/librt.so.1
#1  0xb654d75c in ?? () from /usr/lib/libQtCore.so.4
#2  0xb6551b16 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb655056b in ?? () from /usr/lib/libQtCore.so.4
#4  0xb655060d in ?? () from /usr/lib/libQtCore.so.4
#5  0xb44740c0 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#6  0xb4474f22 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb447560e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#8  0xb6550d97 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0xb652411d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0xb6524319 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0xb6428403 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0xb6504afd in ?? () from /usr/lib/libQtCore.so.4
#13 0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#14 0xb541db25 in start_thread () from /lib/libpthread.so.0
#15 0xb579b46e in clone () from /lib/libc.so.6

Thread 10 (Thread 0x8ee21b70 (LWP 12911)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb642b710 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb5fdf753 in ?? () from /usr/lib/libQtGui.so.4
#5  0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#6  0xb541db25 in start_thread () from /lib/libpthread.so.0
#7  0xb579b46e in clone () from /lib/libc.so.6

Thread 9 (Thread 0x8623fb70 (LWP 12912)):
#0  0xb452122b in clock_gettime () from /lib/librt.so.1
#1  0xb654d75c in ?? () from /usr/lib/libQtCore.so.4
#2  0xb6551b16 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb655056b in ?? () from /usr/lib/libQtCore.so.4
#4  0xb655060d in ?? () from /usr/lib/libQtCore.so.4
#5  0xb44740c0 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#6  0xb4474f22 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb447560e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#8  0xb6550d97 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0xb652411d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0xb6524319 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0xb6428403 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0xb6504afd in ?? () from /usr/lib/libQtCore.so.4
#13 0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#14 0xb541db25 in start_thread () from /lib/libpthread.so.0
#15 0xb579b46e in clone () from /lib/libc.so.6

Thread 8 (Thread 0x858e7b70 (LWP 12913)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb642b710 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb5fdf753 in ?? () from /usr/lib/libQtGui.so.4
#5  0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#6  0xb541db25 in start_thread () from /lib/libpthread.so.0
#7  0xb579b46e in clone () from /lib/libc.so.6

Thread 7 (Thread 0x850e6b70 (LWP 12914)):
#0  0xb452122b in clock_gettime () from /lib/librt.so.1
#1  0xb654d75c in ?? () from /usr/lib/libQtCore.so.4
#2  0xb6551b16 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb655056b in ?? () from /usr/lib/libQtCore.so.4
#4  0xb655060d in ?? () from /usr/lib/libQtCore.so.4
#5  0xb44740c0 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#6  0xb4474f22 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb447560e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#8  0xb6550d97 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0xb652411d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0xb6524319 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0xb6428403 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0xb6504afd in ?? () from /usr/lib/libQtCore.so.4
#13 0xb642b04f in ?? () from /usr/lib/libQtCore.so.4
#14 0xb541db25 in start_thread () from /lib/libpthread.so.0
#15 0xb579b46e in clone () from /lib/libc.so.6

Thread 6 (Thread 0x93ff4b70 (LWP 12929)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xae6713a4 in fifo_buffer_get () from /usr/lib/libxine.so.1
#4  0xae677a25 in video_decoder_loop () from /usr/lib/libxine.so.1
#5  0xb541db25 in start_thread () from /lib/libpthread.so.0
#6  0xb579b46e in clone () from /lib/libc.so.6

Thread 5 (Thread 0x9340ab70 (LWP 12930)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xae6663e7 in ticket_renew () from /usr/lib/libxine.so.1
#4  0xae6793f4 in audio_decoder_loop () from /usr/lib/libxine.so.1
#5  0xb541db25 in start_thread () from /lib/libpthread.so.0
#6  0xb579b46e in clone () from /lib/libc.so.6

Thread 4 (Thread 0x92a3cb70 (LWP 12931)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xae68327c in listener_loop () from /usr/lib/libxine.so.1
#4  0xb541db25 in start_thread () from /lib/libpthread.so.0
#5  0xb579b46e in clone () from /lib/libc.so.6

Thread 3 (Thread 0x9223bb70 (LWP 12932)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a924c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xae6712b8 in buffer_pool_alloc () from /usr/lib/libxine.so.1
#4  0xa14f06bf in demux_mpgaudio_next () from /usr/lib/xine/plugins/1.29/xineplug_dmx_audio.so
#5  0xa14f1078 in demux_mpgaudio_send_chunk () from /usr/lib/xine/plugins/1.29/xineplug_dmx_audio.so
#6  0xae688299 in demux_loop () from /usr/lib/libxine.so.1
#7  0xb541db25 in start_thread () from /lib/libpthread.so.0
#8  0xb579b46e in clone () from /lib/libc.so.6

Thread 2 (Thread 0x848e5b70 (LWP 12959)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5422452 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb57a92a4 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xae67bc41 in video_out_loop () from /usr/lib/libxine.so.1
#4  0xb541db25 in start_thread () from /lib/libpthread.so.0
#5  0xb579b46e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb0f99940 (LWP 12801)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb579075e in poll () from /lib/libc.so.6
#2  0xb42a5470 in ?? () from /usr/lib/libxcb.so.1
#3  0xb42a5a82 in ?? () from /usr/lib/libxcb.so.1
#4  0xb42a5b31 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0xb5558490 in _XSend () from /usr/lib/libX11.so.6
#6  0xb55589b0 in _XReply () from /usr/lib/libX11.so.6
#7  0xb5545d3e in XQueryPointer () from /usr/lib/libX11.so.6
#8  0xb5b0a35b in QCursor::pos() () from /usr/lib/libQtGui.so.4
#9  0xb5a7b03b in QApplicationPrivate::sendSyntheticEnterLeave(QWidget*) () from /usr/lib/libQtGui.so.4
#10 0xb5ad26de in QWidget::setVisible(bool) () from /usr/lib/libQtGui.so.4
#11 0xb69f5a19 in ?? () from /usr/lib/libamaroklib.so.1
#12 0xb69f6728 in ?? () from /usr/lib/libamaroklib.so.1
#13 0xb69f6bd6 in ?? () from /usr/lib/libamaroklib.so.1
#14 0xb652aefd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#15 0xb6539fe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#16 0xb69f97bd in ?? () from /usr/lib/libamaroklib.so.1
#17 0xb69f996f in ?? () from /usr/lib/libamaroklib.so.1
#18 0xb69fa856 in ?? () from /usr/lib/libamaroklib.so.1
#19 0xb652aefd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#20 0xb6539fe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#21 0x9c76461d in ?? () from /usr/lib/kde4/amarok_containment_vertical.so
#22 0x9c76478e in ?? () from /usr/lib/kde4/amarok_containment_vertical.so
#23 0xb652aefd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#24 0xb6539fe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#25 0x9c765b4d in ?? () from /usr/lib/kde4/amarok_containment_vertical.so
#26 0x9c767d4c in ?? () from /usr/lib/kde4/amarok_containment_vertical.so
#27 0x9c7652ad in ?? () from /usr/lib/kde4/amarok_containment_vertical.so
#28 0x9c76475b in ?? () from /usr/lib/kde4/amarok_containment_vertical.so
#29 0xb652aefd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#30 0xb6539fe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#31 0xb6a06d3d in Context::AppletExplorer::addAppletToContainment(QString const&, int) () from /usr/lib/libamaroklib.so.1
#32 0xb6a06dd8 in Context::AppletExplorer::addApplet(QString const&) () from /usr/lib/libamaroklib.so.1
#33 0xb6a06f4b in Context::AppletExplorer::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libamaroklib.so.1
#34 0xb652aefd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#35 0xb6539fe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#36 0xb653d5e5 in QSignalMapper::mapped(QString const&) () from /usr/lib/libQtCore.so.4
#37 0xb653d738 in QSignalMapper::map(QObject*) () from /usr/lib/libQtCore.so.4
#38 0xb653d91e in QSignalMapper::map() () from /usr/lib/libQtCore.so.4
#39 0xb653dec0 in QSignalMapper::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#40 0xb652aefd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#41 0xb6539fe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#42 0xb4db7185 in Plasma::IconWidget::clicked() () from /usr/lib/libplasma.so.3
#43 0xb4db8588 in Plasma::IconWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/libplasma.so.3
#44 0xb60cd8ea in QGraphicsItem::sceneEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#45 0xb6125856 in QGraphicsWidget::sceneEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#46 0xb60f154e in ?? () from /usr/lib/libQtGui.so.4
#47 0xb60f2218 in ?? () from /usr/lib/libQtGui.so.4
#48 0xb60f2c47 in QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/libQtGui.so.4
#49 0xb61068cc in QGraphicsScene::event(QEvent*) () from /usr/lib/libQtGui.so.4
#50 0xb5a79c64 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#51 0xb5a81bf7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#52 0xb75229d1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#53 0xb6524e0e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#54 0xb5a773bd in ?? () from /usr/lib/libQtGui.so.4
#55 0xb61204ec in QGraphicsView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#56 0xb5ad2f00 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#57 0xb5ecc765 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#58 0xb5f5ae01 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#59 0xb6123c8c in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#60 0xb5f5d776 in ?? () from /usr/lib/libQtGui.so.4
#61 0xb6524fa6 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#62 0xb5a79c34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#63 0xb5a82750 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#64 0xb75229d1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#65 0xb6524e0e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#66 0xb5a7ac4c in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#67 0xb5b0258c in ?? () from /usr/lib/libQtGui.so.4
#68 0xb5b0173e in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#69 0xb5b2a570 in ?? () from /usr/lib/libQtGui.so.4
#70 0xb4474b49 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#71 0xb4475350 in ?? () from /usr/lib/libglib-2.0.so.0
#72 0xb447560e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#73 0xb6550d4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#74 0xb5b2a19a in ?? () from /usr/lib/libQtGui.so.4
#75 0xb652411d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#76 0xb6524319 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#77 0xb6528c70 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#78 0xb5a77164 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#79 0x08050ce8 in _start ()

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2011-02-19 13:08:46 UTC 
This appears to be a problem with either the phonon xine backend or libxine itself. Could you please install debugging symbols for libxine and try again? Also installing a newer KDE version could help if this is a Phonon issue.
Comment 2 Myriam Schweingruber 2011-12-01 09:02:22 UTC 
We are sorry, but the xine backend is unmaintained: http://lists.kde.org/?l=kde-announce&m=130744384419151
Please use the phonon-backend-gstreamer or thre phonon-backend-vlc instead.