Bug 313107

Summary: Stoped e closed sudently
Product: [Applications] amarok Reporter: marcosczar.souza
Component: generalAssignee: Amarok Developers <amarok-bugs-dist>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: 2.5.0   
Target Milestone: 2.7   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description marcosczar.souza 2013-01-11 22:37:38 UTC 
Application: amarok (2.5.0)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-35-generic i686
Distribution: Ubuntu 12.04.1 LTS

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

I was listening music when the program close sudently. I add 3 diretories of music in the same time.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb5dc8740 (LWP 3109))]

Thread 14 (Thread 0xb47b0b40 (LWP 3110)):
#0  0x00374416 in __kernel_vsyscall ()
#1  0x06a8d5f0 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x017c0a7b in g_poll (fds=0xb3e00c78, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.32.3/./glib/gpoll.c:132
#3  0x017b30ae in g_main_context_poll (n_fds=1, fds=0xb3e00c78, timeout=<optimized out>, context=0x8777850, priority=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3440
#4  g_main_context_iterate (dispatch=1, block=24906320, context=0x8777850, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3141
#5  g_main_context_iterate (context=0x8777850, block=24906320, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#6  0x017b356b in g_main_loop_run (loop=0xb3e00c68) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#7  0x03055134 in ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
#8  0x017d66b3 in g_thread_proxy (data=0x87741b0) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#9  0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 13 (Thread 0xb3dffb40 (LWP 3111)):
#0  0x00374416 in __kernel_vsyscall ()
#1  0x06a8b3eb in read () from /lib/i386-linux-gnu/libc.so.6
#2  0x017f16ae in read (__nbytes=16, __buf=0xb3dff19c, __fd=<optimized out>) at /usr/include/i386-linux-gnu/bits/unistd.h:45
#3  g_wakeup_acknowledge (wakeup=0xb3e0ba18) at /build/buildd/glib2.0-2.32.3/./glib/gwakeup.c:212
#4  0x017b2bd2 in g_main_context_check (context=0xb3e0acc8, max_priority=2147483647, fds=0xb3402298, n_fds=3) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2980
#5  0x017b3042 in g_main_context_iterate (dispatch=1, block=24906320, context=0xb3e0acc8, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3143
#6  g_main_context_iterate (context=0xb3e0acc8, block=24906320, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#7  0x017b356b in g_main_loop_run (loop=0xb3e0aca0) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
#8  0x04c881ba in gdbus_shared_thread_func (user_data=0xb3e0acb0) at /build/buildd/glib2.0-2.32.3/./gio/gdbusprivate.c:277
#9  0x017d66b3 in g_thread_proxy (data=0xb3e05490) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#10 0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 12 (Thread 0xa83f9b40 (LWP 3133)):
#0  0x015d2c64 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x06aa98a4 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0x017f2410 in g_mutex_unlock (mutex=0xb3403780) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:227
#3  0x017b23a7 in g_main_context_release (context=0xb3403780) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2681
#4  0x017b3058 in g_main_context_iterate (dispatch=1, block=24906320, context=0xb3403780, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3148
#5  g_main_context_iterate (context=0xb3403780, block=24906320, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#6  0x017b3201 in g_main_context_iteration (context=0xb3403780, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#7  0x055928e7 in QEventDispatcherGlib::processEvents (this=0xb3403650, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x0555e50d in QEventLoop::processEvents (this=0xa83f9240, flags=...) at kernel/qeventloop.cpp:149
#9  0x0555e7a9 in QEventLoop::exec (this=0xa83f9240, flags=...) at kernel/qeventloop.cpp:204
#10 0x0544794c in QThread::exec (this=0x8d92360) at thread/qthread.cpp:501
#11 0x0553bb5d in QInotifyFileSystemWatcherEngine::run (this=0x8d92360) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x0544ade0 in QThreadPrivate::start (arg=0x8d92360) at thread/qthread_unix.cpp:298
#13 0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 11 (Thread 0xa6ba0b40 (LWP 3134)):
#0  0x05a60dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x054a9315 in do_gettime (frac=0xa6ba0040, sec=0xa6ba0038) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x05593226 in QTimerInfoList::updateCurrentTime (this=0xb3e046a4) at kernel/qeventdispatcher_unix.cpp:343
#4  0x05592e16 in timerSourceCheckHelper (src=0xb3e04670) at kernel/qeventdispatcher_glib.cpp:150
#5  timerSourceCheckHelper (src=0xb3e04670) at kernel/qeventdispatcher_glib.cpp:144
#6  0x017b2b7b in g_main_context_check (context=0xb3e0bd30, max_priority=2147483647, fds=0xb3e01300, n_fds=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3023
#7  0x017b3042 in g_main_context_iterate (dispatch=1, block=24906320, context=0xb3e0bd30, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3143
#8  g_main_context_iterate (context=0xb3e0bd30, block=24906320, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#9  0x017b3201 in g_main_context_iteration (context=0xb3e0bd30, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#10 0x055928e7 in QEventDispatcherGlib::processEvents (this=0xb3e03ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x0555e50d in QEventLoop::processEvents (this=0xa6ba0270, flags=...) at kernel/qeventloop.cpp:149
#12 0x0555e7a9 in QEventLoop::exec (this=0xa6ba0270, flags=...) at kernel/qeventloop.cpp:204
#13 0x0544794c in QThread::exec (this=0x8f6a730) at thread/qthread.cpp:501
#14 0x05447a3b in QThread::run (this=0x8f6a730) at thread/qthread.cpp:568
#15 0x0544ade0 in QThreadPrivate::start (arg=0x8f6a730) at thread/qthread_unix.cpp:298
#16 0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 10 (Thread 0xa639fb40 (LWP 3135)):
#0  0x015d1dc8 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x06aa9864 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x017f23d0 in g_mutex_lock (mutex=0x8f7fae8) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208
#3  0x017b2b85 in g_main_context_check (context=0x8f7fae8, max_priority=2147483647, fds=0xa3876b8, n_fds=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3025
#4  0x017b3042 in g_main_context_iterate (dispatch=1, block=24906320, context=0x8f7fae8, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3143
#5  g_main_context_iterate (context=0x8f7fae8, block=24906320, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#6  0x017b3201 in g_main_context_iteration (context=0x8f7fae8, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#7  0x055928e7 in QEventDispatcherGlib::processEvents (this=0x8f87070, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x0555e50d in QEventLoop::processEvents (this=0xa639f270, flags=...) at kernel/qeventloop.cpp:149
#9  0x0555e7a9 in QEventLoop::exec (this=0xa639f270, flags=...) at kernel/qeventloop.cpp:204
#10 0x0544794c in QThread::exec (this=0x8f7f8b0) at thread/qthread.cpp:501
#11 0x05447a3b in QThread::run (this=0x8f7f8b0) at thread/qthread.cpp:568
#12 0x0544ade0 in QThreadPrivate::start (arg=0x8f7f8b0) at thread/qthread_unix.cpp:298
#13 0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 9 (Thread 0xa539db40 (LWP 3137)):
#0  0x00374416 in __kernel_vsyscall ()
#1  0x015d396b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x06aa964c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0544b350 in wait (time=4294967295, this=0x8fa9388) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8fa92d8, mutex=0x8fa94a8, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x00357acc in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0035a95b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0035763a in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0035aa5c in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00357533 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x003594e4 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x0035959a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0x0544ade0 in QThreadPrivate::start (arg=0x8fa9708) at thread/qthread_unix.cpp:298
#13 0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 8 (Thread 0xb33ffb40 (LWP 3143)):
#0  0x00374416 in __kernel_vsyscall ()
#1  0x015d396b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x06aa964c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0544b350 in wait (time=4294967295, this=0x8fa9388) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8fa92d8, mutex=0x8fa94a8, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x00357acc in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0035a95b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0035763a in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0035aa5c in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00357533 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x0035aa78 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00357533 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x0035aa78 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00357533 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x003594e4 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x0035959a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#16 0x0544ade0 in QThreadPrivate::start (arg=0xda823b0) at thread/qthread_unix.cpp:298
#17 0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#18 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xa4946b40 (LWP 3144)):
#0  0x00374416 in __kernel_vsyscall ()
#1  0x015d396b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x06aa964c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0544b350 in wait (time=4294967295, this=0x8fa9388) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8fa92d8, mutex=0x8fa94a8, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x00357acc in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0035a95b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0035763a in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0035aa5c in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00357533 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x003594e4 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x0035959a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0x0544ade0 in QThreadPrivate::start (arg=0xdf658a8) at thread/qthread_unix.cpp:298
#13 0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xa4145b40 (LWP 3145)):
#0  0x00374416 in __kernel_vsyscall ()
#1  0x015d396b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x06aa964c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0544b350 in wait (time=4294967295, this=0x8fa9388) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8fa92d8, mutex=0x8fa94a8, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x00357acc in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0035a95b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0035763a in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x0035aa5c in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00357533 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x0035aa78 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00357533 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x003594e4 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x0035959a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#14 0x0544ade0 in QThreadPrivate::start (arg=0xdf65a58) at thread/qthread_unix.cpp:298
#15 0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xa393cb40 (LWP 3146)):
#0  0x00374416 in __kernel_vsyscall ()
#1  0x015d396b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x06aa964c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb6ff5263 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6ff537f in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xa1393b40 (LWP 3152)):
#0  0x00374416 in __kernel_vsyscall ()
#1  0x015d396b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x06aa964c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0252c029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0x0252c06f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0x9179bb40 (LWP 3305)):
#0  0x00374416 in __kernel_vsyscall ()
#1  0x015d65a2 in __lll_lock_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x015d1ecb in _L_lock_891 () from /lib/i386-linux-gnu/libpthread.so.0
#3  0x015d1e60 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#4  0x06aa9864 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#5  0x017f23d0 in g_mutex_lock (mutex=0x8a4cd60) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208
#6  0x02ded7c7 in gst_element_post_message (element=0x8cd7840, message=0xa9acda10) at gstelement.c:1842
#7  0x02dd4e47 in gst_bin_handle_message_func (bin=0x8cd7840, message=0xa9acda10) at gstbin.c:3442
#8  0x02e10bb6 in gst_pipeline_handle_message (bin=0x8cd7840, message=0xa9acda10) at gstpipeline.c:587
#9  0x052ba7d1 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstplaybin.so
#10 0x02dd22cc in bin_bus_handler (bus=0x8858010, message=0xa9acda10, bin=0x8cd7840) at gstbin.c:2793
#11 0x02ddd681 in gst_bus_post (bus=0x8858010, message=0xa9acda10) at gstbus.c:322
#12 0x02ded7ed in gst_element_post_message (element=0xb2a1b020, message=0xa9acda10) at gstelement.c:1853
#13 0x02dd4e47 in gst_bin_handle_message_func (bin=0xb2a1b020, message=0xa9acda10) at gstbin.c:3442
#14 0x0647c7f4 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#15 0x02dd22cc in bin_bus_handler (bus=0xa9bfe070, message=0xa9acda10, bin=0xb2a1b020) at gstbin.c:2793
#16 0x02ddd681 in gst_bus_post (bus=0xa9bfe070, message=0xa9acda10) at gstbus.c:322
#17 0x02ded7ed in gst_element_post_message (element=0x8784360, message=0xa9acda10) at gstelement.c:1853
#18 0x02dd4e47 in gst_bin_handle_message_func (bin=0x8784360, message=0xa9acda10) at gstbin.c:3442
#19 0x0647578f in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#20 0x02dd22cc in bin_bus_handler (bus=0xa9c8ce50, message=0xa9acda10, bin=0x8784360) at gstbin.c:2793
#21 0x02ddd681 in gst_bus_post (bus=0xa9c8ce50, message=0xa9acda10) at gstbus.c:322
#22 0x02ded7ed in gst_element_post_message (element=0x87a7d40, message=0xa9acda10) at gstelement.c:1853
#23 0x02dee1a0 in _priv_gst_element_state_changed (element=0x87a7d40, oldstate=GST_STATE_NULL, newstate=GST_STATE_READY, pending=GST_STATE_VOID_PENDING) at gstelement.c:2372
#24 0x02deed2c in gst_element_continue_state (element=0x87a7d40, ret=GST_STATE_CHANGE_SUCCESS) at gstelement.c:2470
#25 0x02dee77f in gst_element_change_state (element=0x87a7d40, transition=GST_STATE_CHANGE_NULL_TO_READY) at gstelement.c:2798
#26 0x02def0ed in gst_element_set_state_func (element=0x87a7d40, state=GST_STATE_READY) at gstelement.c:2717
#27 0x02dee431 in gst_element_set_state (element=0x87a7d40, state=GST_STATE_READY) at gstelement.c:2618
#28 0x06479e44 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#29 0x0647b5b5 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#30 0x0647b9c6 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#31 0x019391a3 in g_cclosure_marshal_VOID__PARAM (closure=0xec359d0, return_value=0x0, n_param_values=2, param_values=0x9179ac70, invocation_hint=0x9179abf0, marshal_data=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gmarshal.c:1042
#32 0x01936484 in g_closure_invoke (closure=0xec359d0, return_value=0x0, n_param_values=2, param_values=0x9179ac70, invocation_hint=0x9179abf0) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:777
#33 0x019480d9 in signal_emit_unlocked_R (node=0x874c4f0, detail=1590, instance=0xb2ab8a58, emission_return=0x0, instance_and_params=0x9179ac70) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3547
#34 0x019502dc in g_signal_emit_valist (instance=0xb2ab8a58, signal_id=1, detail=1590, var_args=0x9179ae80 "X\212\253\262x\230\252\006\364?\206\001\364\217\351\002X\212\253\262") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3296
#35 0x01950453 in g_signal_emit (instance=0xb2ab8a58, signal_id=1, detail=1590) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3352
#36 0x0193ac5f in g_object_dispatch_properties_changed (object=0xb2ab8a58, n_pspecs=1, pspecs=0x9179af1c) at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1041
#37 0x02dd0e72 in gst_object_dispatch_properties_changed (object=0xb2ab8a58, n_pspecs=1, pspecs=0x9179af1c) at gstobject.c:530
#38 0x0193c930 in g_object_notify_by_spec_internal (pspec=0x87d6ec8, object=0xb2ab8a58) at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1133
#39 g_object_notify_by_pspec (object=0xb2ab8a58, pspec=0x87d6ec8) at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1234
#40 0x02e077c8 in gst_pad_set_caps (pad=0xb2ab8a58, caps=0xf1bd880) at gstpad.c:2745
#41 0x06497c85 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstaudioparsers.so
#42 0x021db15c in gst_base_parse_handle_and_push_frame (parse=0xdf14170, frame=0x9179b190, klass=<optimized out>) at gstbaseparse.c:1687
#43 0x021de698 in gst_base_parse_loop (pad=0xb2ab8800) at gstbaseparse.c:2826
#44 0x02e37158 in gst_task_func (task=0xb2a83e60) at gsttask.c:327
#45 0x02e38308 in default_func (tdata=0xa98463c8, pool=0x882c6d8) at gsttaskpool.c:70
#46 0x017d7047 in g_thread_pool_thread_proxy (data=0x8904d00) at /build/buildd/glib2.0-2.32.3/./glib/gthreadpool.c:309
#47 0x017d66b3 in g_thread_proxy (data=0xb7a6fb0) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801
#48 0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#49 0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xab555b40 (LWP 3309)):
#0  0x06a8d5f2 in poll () from /lib/i386-linux-gnu/libc.so.6
#1  0x01a954c6 in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#2  0x01a8375a in pa_mainloop_poll () from /usr/lib/i386-linux-gnu/libpulse.so.0
#3  0x01a83fb7 in pa_mainloop_iterate () from /usr/lib/i386-linux-gnu/libpulse.so.0
#4  0x01a84094 in pa_mainloop_run () from /usr/lib/i386-linux-gnu/libpulse.so.0
#5  0x01a9544e in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#6  0x02127246 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#7  0x015cfd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x06a9bd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb5dc8740 (LWP 3109)):
[KCrash Handler]
#7  0x0193fea5 in g_value_set_object (value=0xbf98786c, v_object=0x195c786) at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:3411
#8  0x052c0405 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstplaybin.so
#9  0x0193e020 in object_get_property (value=0xbf98785c, pspec=<optimized out>, object=0x8cd7840) at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1289
#10 g_object_get_valist (object=0x8cd7840, first_property_name=0x7378290 "source", var_args=0xbf9878c8 "\fy\230\277") at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:2014
#11 0x0193e3a8 in g_object_get (_object=0x8cd7840, first_property_name=0x7378290 "source") at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:2104
#12 0x07364e42 in Phonon::Gstreamer::Pipeline::cb_setupSource (playbin=0x8cd7840, param=0x8c65428, data=0x8cd2f70) at ../../gstreamer/pipeline.cpp:828
#13 0x019391a3 in g_cclosure_marshal_VOID__PARAM (closure=0x8cd8e38, return_value=0x0, n_param_values=2, param_values=0xbf987b30, invocation_hint=0xbf987ab0, marshal_data=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gmarshal.c:1042
#14 0x01936484 in g_closure_invoke (closure=0x8cd8e38, return_value=0x0, n_param_values=2, param_values=0xbf987b30, invocation_hint=0xbf987ab0) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:777
#15 0x019480d9 in signal_emit_unlocked_R (node=0x874c4f0, detail=3634, instance=0x8cd7840, emission_return=0x0, instance_and_params=0xbf987b30) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3547
#16 0x019502dc in g_signal_emit_valist (instance=0x8cd7840, signal_id=1, detail=3634, var_args=0xbf987d40 "@x\315\bx\230\252\006\364?\206\001\364\217\351\002@x\315\b") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3296
#17 0x01950453 in g_signal_emit (instance=0x8cd7840, signal_id=1, detail=3634) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3352
#18 0x0193ac5f in g_object_dispatch_properties_changed (object=0x8cd7840, n_pspecs=1, pspecs=0xbf987dec) at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1041
#19 0x02dd0e72 in gst_object_dispatch_properties_changed (object=0x8cd7840, n_pspecs=1, pspecs=0xbf987dec) at gstobject.c:530
#20 0x0193c810 in g_object_notify_by_spec_internal (pspec=0x8c65428, object=0x8cd7840) at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1133
#21 g_object_notify (object=0x8cd7840, property_name=0x52e8134 "source") at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1175
#22 0x052bc713 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstplaybin.so
#23 0x019391a3 in g_cclosure_marshal_VOID__PARAM (closure=0xa9ad5548, return_value=0x0, n_param_values=2, param_values=0xbf988000, invocation_hint=0xbf987f80, marshal_data=0x0) at /build/buildd/glib2.0-2.32.3/./gobject/gmarshal.c:1042
#24 0x01936484 in g_closure_invoke (closure=0xa9ad5548, return_value=0x0, n_param_values=2, param_values=0xbf988000, invocation_hint=0xbf987f80) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:777
#25 0x019480d9 in signal_emit_unlocked_R (node=0x874c4f0, detail=3634, instance=0x87a76b0, emission_return=0x0, instance_and_params=0xbf988000) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3547
#26 0x019502dc in g_signal_emit_valist (instance=0x87a76b0, signal_id=1, detail=3634, var_args=0xbf988210 "\260vz\bx\230\252\006\364?\206\001\364\217\351\002\260vz\b") at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3296
#27 0x01950453 in g_signal_emit (instance=0x87a76b0, signal_id=1, detail=3634) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:3352
#28 0x0193ac5f in g_object_dispatch_properties_changed (object=0x87a76b0, n_pspecs=1, pspecs=0xbf9882bc) at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1041
#29 0x02dd0e72 in gst_object_dispatch_properties_changed (object=0x87a76b0, n_pspecs=1, pspecs=0xbf9882bc) at gstobject.c:530
#30 0x0193c810 in g_object_notify_by_spec_internal (pspec=0xd63b650, object=0x87a76b0) at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1133
#31 g_object_notify (object=0x87a76b0, property_name=0x6485efb "source") at /build/buildd/glib2.0-2.32.3/./gobject/gobject.c:1175
#32 0x06480b9a in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#33 0x02dee6fb in gst_element_change_state (element=0x87a76b0, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstelement.c:2761
#34 0x02def0ed in gst_element_set_state_func (element=0x87a76b0, state=GST_STATE_PAUSED) at gstelement.c:2717
#35 0x02dee431 in gst_element_set_state (element=0x87a76b0, state=GST_STATE_PAUSED) at gstelement.c:2618
#36 0x02dd9923 in gst_bin_element_set_state (next=GST_STATE_PAUSED, current=GST_STATE_READY, start_time=0, base_time=0, element=0x87a76b0, bin=0x8cd7840) at gstbin.c:2209
#37 gst_bin_change_state_func (element=0x8cd7840, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstbin.c:2518
#38 0x02e1138a in gst_pipeline_change_state (element=0x8cd7840, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstpipeline.c:482
#39 0x052be7d9 in ?? () from /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstplaybin.so
#40 0x02dee6fb in gst_element_change_state (element=0x8cd7840, transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstelement.c:2761
#41 0x02def0ed in gst_element_set_state_func (element=0x8cd7840, state=GST_STATE_PLAYING) at gstelement.c:2717
#42 0x02dee431 in gst_element_set_state (element=0x8cd7840, state=GST_STATE_PLAYING) at gstelement.c:2618
#43 0x07365daf in Phonon::Gstreamer::Pipeline::setState (this=0x8cd2f70, state=GST_STATE_PLAYING) at ../../gstreamer/pipeline.cpp:242
#44 0x0735cac6 in Phonon::Gstreamer::MediaObject::requestState (this=0x8ccba38, state=Phonon::PlayingState) at ../../gstreamer/mediaobject.cpp:839
#45 0x0735ced0 in Phonon::Gstreamer::MediaObject::play (this=0x8ccba38) at ../../gstreamer/mediaobject.cpp:239
#46 0x046578c0 in Phonon::MediaObject::play (this=0x8890070) at ../../phonon/mediaobject.cpp:113
#47 0x01015e94 in EngineController::playUrl(KUrl const&, unsigned int) () from /usr/lib/libamaroklib.so.1
#48 0x0101774f in EngineController::play(KSharedPtr<Meta::Track>, unsigned int) () from /usr/lib/libamaroklib.so.1
#49 0x00c7c493 in Playlist::Actions::play(unsigned long long, bool) () from /usr/lib/libamaroklib.so.1
#50 0x00c7d6b8 in Playlist::Actions::play(QModelIndex const&) () from /usr/lib/libamaroklib.so.1
#51 0x00d264f1 in ?? () from /usr/lib/libamaroklib.so.1
#52 0x00d2ce67 in ?? () from /usr/lib/libamaroklib.so.1
#53 0x038f8250 in QWidget::event (this=0xd85de40, event=0xbf9892f4) at kernel/qwidget.cpp:8397
#54 0x03d15e55 in QFrame::event (this=0xd85de40, e=0xbf9892f4) at widgets/qframe.cpp:557
#55 0x03daa5e4 in QAbstractScrollArea::event (this=0xd85de40, e=0xbf9892f4) at widgets/qabstractscrollarea.cpp:996
#56 0x03e4fd4c in QAbstractItemView::event (this=0xd85de40, event=0xbf9892f4) at itemviews/qabstractitemview.cpp:1580
#57 0x03e71943 in QListView::event (this=0xd85de40, e=0xbf9892f4) at itemviews/qlistview.cpp:1627
#58 0x0389ded4 in notify_helper (e=0xbf9892f4, receiver=0xd85de40, this=0x8721268) at kernel/qapplication.cpp:4559
#59 QApplicationPrivate::notify_helper (this=0x8721268, receiver=0xd85de40, e=0xbf9892f4) at kernel/qapplication.cpp:4531
#60 0x038a3e68 in QApplication::notify (this=0xbf9891a4, receiver=0xd85de40, e=0xbf9892f4) at kernel/qapplication.cpp:4000
#61 0x00561e01 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#62 0x0555f97e in QCoreApplication::notifyInternal (this=0xbf989ca4, receiver=0xd85de40, event=0xbf9892f4) at kernel/qcoreapplication.cpp:876
#63 0x0389bced in sendSpontaneousEvent (event=0xbf9892f4, receiver=0xd85de40) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#64 qt_sendSpontaneousEvent (receiver=0xd85de40, event=0xbf9892f4) at kernel/qapplication.cpp:5557
#65 0x03952401 in QKeyMapper::sendKeyEvent (keyWidget=0xd85de40, grab=false, type=QEvent::KeyPress, code=16777220, modifiers=<error reading variable: Cannot access memory at address 0x0>, text=..., autorepeat=false, count=-1080519948, nativeScanCode=0, nativeVirtualKey=0, nativeModifiers=0) at kernel/qkeymapper_x11.cpp:1866
#66 0x039528ab in QKeyMapperPrivate::translateKeyEvent (this=0x8744b88, keyWidget=0xd85de40, event=0xbf98991c, grab=false) at kernel/qkeymapper_x11.cpp:1836
#67 0x039297b5 in QApplication::x11ProcessEvent (this=0xbf989ca4, event=0xbf98991c) at kernel/qapplication_x11.cpp:3625
#68 0x03956eac in x11EventSourceDispatch (s=0x8717ec8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#69 0x017b2d86 in g_main_dispatch (context=0x871b2c8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#70 g_main_context_dispatch (context=0x871b2c8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#71 0x017b3125 in g_main_context_iterate (dispatch=1, block=24906320, context=0x871b2c8, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#72 g_main_context_iterate (context=0x871b2c8, block=24906320, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#73 0x017b3201 in g_main_context_iteration (context=0x871b2c8, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#74 0x05592887 in QEventDispatcherGlib::processEvents (this=0x8618ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#75 0x03956aaa in QGuiEventDispatcherGlib::processEvents (this=0x8618ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#76 0x0555e50d in QEventLoop::processEvents (this=0xbf989c14, flags=...) at kernel/qeventloop.cpp:149
#77 0x0555e7a9 in QEventLoop::exec (this=0xbf989c14, flags=...) at kernel/qeventloop.cpp:204
#78 0x05563eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#79 0x0389ba74 in QApplication::exec () at kernel/qapplication.cpp:3820
#80 0x0804fc32 in ?? ()
#81 0x069c64d3 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#82 0x08052329 in _start ()

Possible duplicates by query: bug 311632, bug 310895, bug 310292, bug 310047, bug 309838.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2013-01-11 22:57:26 UTC 
This is a known problem with the phonon-backend-gstreamer. 

Also, your Amarok version is rather outdated, you should upgrade to Amarok 2.6, see also http://kubuntu.org/news/amarok-26

*** This bug has been marked as a duplicate of bug 290706 ***