Bug 307817

Summary: amarok crashes on play
Product: [Applications] amarok Reporter: Daniel Duris <kdebugs>
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 Daniel Duris 2012-10-04 08:56:27 UTC 
Application: amarok (2.5.0)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-31-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
start some song, amarok crashes, usually everytime for the first time  when song is played... next time it crashes sometimes, depending oalso on the song change etc.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f03f2a56780 (LWP 2744))]

Thread 17 (Thread 0x7f03d0e84700 (LWP 2755)):
#0  __pthread_mutex_lock_full (mutex=0xeeb5d0) at pthread_mutex_lock.c:303
#1  0x00007f03e2bf3e1e in pa_mutex_lock () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
#2  0x00007f03e77af369 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f03e77a076c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f03e77a0dd9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f03e77a0e90 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f03e77af30f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007f03e2bf4d18 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
#8  0x00007f03eba6de9a in start_thread (arg=0x7f03d0e84700) at pthread_create.c:308
#9  0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f03c39a3700 (LWP 2757)):
#0  0x00007f03ef3509bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f03e9f8a8cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f03e9f4fba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f03e9f4ffd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f03e9f50164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f03efce9426 in QEventDispatcherGlib::processEvents (this=0x7f03bc000900, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f03efcb8c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f03efcb8ed7 in QEventLoop::exec (this=0x7f03c39a2dd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f03efbb7fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f03efc989ff in QInotifyFileSystemWatcherEngine::run (this=0xfc1d20) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f03efbbafcb in QThreadPrivate::start (arg=0xfc1d20) at thread/qthread_unix.cpp:298
#11 0x00007f03eba6de9a in start_thread (arg=0x7f03c39a3700) at pthread_create.c:308
#12 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f03c1343700 (LWP 2759)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03efbbb4db in wait (time=18446744073709551615, this=0x12b89d0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x12b8b50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f03ed0030eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12b8880, th=0x12b8f10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f03ed0059db in ThreadWeaver::WorkingHardState::applyForWork (this=0x11f8320, th=0x12b8f10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f03ed00484f in ThreadWeaver::ThreadRunHelper::run (this=0x7f03c1342e20, parent=0x12b8880, th=0x12b8f10) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f03ed0048db in ThreadWeaver::Thread::run (this=0x12b8f10) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f03efbbafcb in QThreadPrivate::start (arg=0x12b8f10) at thread/qthread_unix.cpp:298
#8  0x00007f03eba6de9a in start_thread (arg=0x7f03c1343700) at pthread_create.c:308
#9  0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f03bbfff700 (LWP 2760)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03efbbb4db in wait (time=18446744073709551615, this=0x12b89d0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x12b8b50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f03ed0030eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12b8880, th=0x1472830) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f03ed0059db in ThreadWeaver::WorkingHardState::applyForWork (this=0x11f8320, th=0x1472830) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f03ed0059f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x11f8320, th=0x1472830) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f03ed00484f in ThreadWeaver::ThreadRunHelper::run (this=0x7f03bbffee20, parent=0x12b8880, th=0x1472830) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f03ed0048db in ThreadWeaver::Thread::run (this=0x1472830) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f03efbbafcb in QThreadPrivate::start (arg=0x1472830) at thread/qthread_unix.cpp:298
#9  0x00007f03eba6de9a in start_thread (arg=0x7f03bbfff700) at pthread_create.c:308
#10 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f03bad5b700 (LWP 2772)):
#0  0x00007f03ef3509bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f03e9f8a8cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f03e9f4fba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f03e9f4ffd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f03e9f50164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f03efce9426 in QEventDispatcherGlib::processEvents (this=0x7f03a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f03efcb8c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f03efcb8ed7 in QEventLoop::exec (this=0x7f03bad5add0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f03efbb7fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f03efc989ff in QInotifyFileSystemWatcherEngine::run (this=0x1717020) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f03efbbafcb in QThreadPrivate::start (arg=0x1717020) at thread/qthread_unix.cpp:298
#11 0x00007f03eba6de9a in start_thread (arg=0x7f03bad5b700) at pthread_create.c:308
#12 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f03ba132700 (LWP 2781)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03efbbb4db in wait (time=18446744073709551615, this=0x12b89d0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x12b8b50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f03ed0030eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12b8880, th=0x17d2ca0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f03ed0059db in ThreadWeaver::WorkingHardState::applyForWork (this=0x11f8320, th=0x17d2ca0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f03ed00484f in ThreadWeaver::ThreadRunHelper::run (this=0x7f03ba131e20, parent=0x12b8880, th=0x17d2ca0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f03ed0048db in ThreadWeaver::Thread::run (this=0x17d2ca0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f03efbbafcb in QThreadPrivate::start (arg=0x17d2ca0) at thread/qthread_unix.cpp:298
#8  0x00007f03eba6de9a in start_thread (arg=0x7f03ba132700) at pthread_create.c:308
#9  0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f03b9931700 (LWP 2782)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03efbbb4db in wait (time=18446744073709551615, this=0x12b89d0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x12b8b50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f03ed0030eb in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12b8880, th=0x17d4060) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f03ed0059db in ThreadWeaver::WorkingHardState::applyForWork (this=0x11f8320, th=0x17d4060) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f03ed0059f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x11f8320, th=0x17d4060) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f03ed0059f4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x11f8320, th=0x17d4060) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f03ed00484f in ThreadWeaver::ThreadRunHelper::run (this=0x7f03b9930e20, parent=0x12b8880, th=0x17d4060) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f03ed0048db in ThreadWeaver::Thread::run (this=0x17d4060) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f03efbbafcb in QThreadPrivate::start (arg=0x17d4060) at thread/qthread_unix.cpp:298
#10 0x00007f03eba6de9a in start_thread (arg=0x7f03b9931700) at pthread_create.c:308
#11 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f03b8aef700 (LWP 2783)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03e6b8ddec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f03e6b8df19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f03eba6de9a in start_thread (arg=0x7f03b8aef700) at pthread_create.c:308
#4  0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f03a7fff700 (LWP 2784)):
#0  0x00007f03ef352403 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f03e9f50036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f03e9f50164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f03efce9426 in QEventDispatcherGlib::processEvents (this=0x7f039c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f03efcb8c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f03efcb8ed7 in QEventLoop::exec (this=0x7f03a7ffee00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f03efbb7fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f03efbbafcb in QThreadPrivate::start (arg=0x1821050) at thread/qthread_unix.cpp:298
#8  0x00007f03eba6de9a in start_thread (arg=0x7f03a7fff700) at pthread_create.c:308
#9  0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f03a69ad700 (LWP 2803)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03ec047222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f03ec047259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f03eba6de9a in start_thread (arg=0x7f03a69ad700) at pthread_create.c:308
#4  0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f03995f9700 (LWP 21760)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03e9f8b82f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f03cc041f55 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#5  0x00007f03c79d5d4c in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstplaybin.so
#6  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#7  0x00007f03cc04d49f in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#8  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#9  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007f03cc038d77 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#11 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#12 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#13 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#14 0x00007f0398bcbcdc in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstflump3dec.so
#15 0x00007f0398bcccaf in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstflump3dec.so
#16 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#17 0x00007f03e1e7593e in gst_base_parse_push_frame () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#18 0x00007f03e1e7685e in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#19 0x00007f03e1e78e1d in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#20 0x00007f03e1bfedcc in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#21 0x00007f03e9f72248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f03e9f719e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f03eba6de9a in start_thread (arg=0x7f03995f9700) at pthread_create.c:308
#24 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#25 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f039893b700 (LWP 21761)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03e9f8b82f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f03e1e805da in gst_base_sink_wait_preroll () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#3  0x00007f03d0ea4768 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-0.10.so.0
#4  0x00007f03e1e820cb in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#5  0x00007f03e1e847af in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#6  0x00007f03e1e84b17 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#7  0x00007f03e1e84ed8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#8  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#9  0x00007f03e1e928c8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#10 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#11 0x00007f03e1e928c8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#12 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#13 0x00007f03e1e928c8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#14 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#15 0x00007f03cc042deb in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#16 0x00007f03e1bfedcc in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#17 0x00007f03e9f72248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f03e9f719e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f03eba6de9a in start_thread (arg=0x7f039893b700) at pthread_create.c:308
#20 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f038ffff700 (LWP 21762)):
#0  0x00007f03ef350a1d in write () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f03e9f8a941 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f03e1bae139 in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#3  0x00007f03e1bbbf3b in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007f03e1ba6bc7 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#5  0x00007f03e1bdbe88 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#6  0x00007f03c79b318e in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstplaybin.so
#7  0x00007f03e1ba4558 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#8  0x00007f03e1badfac in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#9  0x00007f03e1bbbf3b in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007f03e1ba6bc7 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#11 0x00007f03c79ba085 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstplaybin.so
#12 0x00007f03e1ba4558 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#13 0x00007f03e1badfac in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#14 0x00007f03e1bbbf3b in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#15 0x00007f03e1ba6bc7 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#16 0x00007f03e1ba4558 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#17 0x00007f03e1badfac in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#18 0x00007f03e1bbbf3b in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#19 0x00007f03e1ba6bc7 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#20 0x00007f03e1ba4558 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#21 0x00007f03e1badfac in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#22 0x00007f03e1bbbf3b in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#23 0x00007f03e1ba6bc7 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#24 0x00007f03e1ba4558 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#25 0x00007f03e1badfac in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#26 0x00007f03e1bbbf3b in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#27 0x00007f03e1bbc283 in gst_element_message_full () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#28 0x00007f03d10c697d in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstpulse.so
#29 0x00007f03d10cc7fc in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstpulse.so
#30 0x00007f03d0e94823 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-0.10.so.0
#31 0x00007f03e1bb4b65 in gst_clock_get_internal_time () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#32 0x00007f03e1bb4ce8 in gst_clock_get_time () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#33 0x00007f03e1bf7df6 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#34 0x00007f03e1bb4e74 in gst_clock_id_wait () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#35 0x00007f03e1e804af in gst_base_sink_wait_clock () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#36 0x00007f03e1e82c67 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#37 0x00007f03e1e847af in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#38 0x00007f03e1e84b17 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#39 0x00007f03e1e84ed8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#40 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#41 0x00007f03e1e928c8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#42 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#43 0x00007f03e1e928c8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#44 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#45 0x00007f03cc042deb in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#46 0x00007f03e1bfedcc in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#47 0x00007f03e9f72248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007f03e9f719e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007f03eba6de9a in start_thread (arg=0x7f038ffff700) at pthread_create.c:308
#50 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#51 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f038f7fe700 (LWP 21763)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03e9f8b82f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f03cc041f55 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#5  0x00007f03cc04d49f in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#7  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#8  0x00007f03e1e928c8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#9  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007f03e1e928c8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#11 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#12 0x00007f03cc042deb in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#13 0x00007f03e1bfedcc in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#14 0x00007f03e9f72248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f03e9f719e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f03eba6de9a in start_thread (arg=0x7f038f7fe700) at pthread_create.c:308
#17 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f038effd700 (LWP 21764)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03e9f8b82f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f03cc041f55 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#5  0x00007f03cc04d118 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f03cc04d49f in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#7  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#8  0x00007f03cc042deb in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#9  0x00007f03e1bfedcc in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007f03e9f72248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f03e9f719e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f03eba6de9a in start_thread (arg=0x7f038effd700) at pthread_create.c:308
#13 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f038e7fc700 (LWP 21765)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f03e9f8b82f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f03cc041f55 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#5  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#6  0x00007f03e1e928c8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#7  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#8  0x00007f03e1e928c8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#9  0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007f03e1bd8bfa in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#11 0x00007f03cc042deb in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#12 0x00007f03e1bfedcc in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#13 0x00007f03e9f72248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f03e9f719e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f03eba6de9a in start_thread (arg=0x7f038e7fc700) at pthread_create.c:308
#16 0x00007f03ef35ddbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f03f2a56780 (LWP 2744)):
[KCrash Handler]
#6  QAbstractAnimation::state (this=0x41) at animation/qabstractanimation.cpp:662
#7  0x00007f03f16bf4aa in Context::ContextView::addCollapseAnimation(QAbstractAnimation*) () from /usr/lib/libamaroklib.so.1
#8  0x00007f03f16bbffe in Context::Applet::collapse(bool) () from /usr/lib/libamaroklib.so.1
#9  0x00007f03b8b03180 in ?? () from /usr/lib/kde4/amarok_context_applet_wikipedia.so
#10 0x00007f03b8b06e5d in ?? () from /usr/lib/kde4/amarok_context_applet_wikipedia.so
#11 0x00007f03efcce281 in QMetaObject::activate (sender=0x18c7be0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff86ee6760) at kernel/qobject.cpp:3547
#12 0x00007f03ec4708d7 in Plasma::DataContainer::dataUpdated (this=<optimized out>, _t1=..., _t2=...) at ./datacontainer.moc:126
#13 0x00007f03ec470dfe in Plasma::DataContainer::checkForUpdate (this=0x18c7be0) at ../../plasma/datacontainer.cpp:295
#14 0x00007f03ec4726af in timerEvent (this=<optimized out>, event=<optimized out>) at ../../plasma/dataengine.cpp:387
#15 Plasma::DataEngine::timerEvent (this=<optimized out>, event=<optimized out>) at ../../plasma/dataengine.cpp:362
#16 0x00007f03efcd3179 in QObject::event (this=0x18d61f0, e=<optimized out>) at kernel/qobject.cpp:1157
#17 0x00007f03f06b3894 in notify_helper (e=0x7fff86ee6ea0, receiver=0x18d61f0, this=0x8b2e30) at kernel/qapplication.cpp:4559
#18 QApplicationPrivate::notify_helper (this=0x8b2e30, receiver=0x18d61f0, e=0x7fff86ee6ea0) at kernel/qapplication.cpp:4531
#19 0x00007f03f06b8713 in QApplication::notify (this=0x7fff86ee7170, receiver=0x18d61f0, e=0x7fff86ee6ea0) at kernel/qapplication.cpp:4420
#20 0x00007f03f24573f6 in KApplication::notify (this=0x7fff86ee7170, receiver=0x18d61f0, event=0x7fff86ee6ea0) at ../../kdeui/kernel/kapplication.cpp:311
#21 0x00007f03efcb9e9c in QCoreApplication::notifyInternal (this=0x7fff86ee7170, receiver=0x18d61f0, event=0x7fff86ee6ea0) at kernel/qcoreapplication.cpp:876
#22 0x00007f03efceb1f2 in sendEvent (event=0x7fff86ee6ea0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#23 QTimerInfoList::activateTimers (this=0x8a58d0) at kernel/qeventdispatcher_unix.cpp:611
#24 0x00007f03efce8c0d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#25 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#26 0x00007f03e9f4fd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f03e9f500a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f03e9f50164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f03efce93bf in QEventDispatcherGlib::processEvents (this=0x72cad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0x00007f03f075bd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f03efcb8c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f03efcb8ed7 in QEventLoop::exec (this=0x7fff86ee7100, flags=...) at kernel/qeventloop.cpp:204
#33 0x00007f03efcbdf67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#34 0x0000000000408e4e in ?? ()
#35 0x00007f03ef28b76d in __libc_start_main (main=0x402250, argc=3, ubp_av=0x7fff86ee95f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff86ee95e8) at libc-start.c:226
#36 0x000000000040b83d in _start ()

This bug may be a duplicate of or related to bug 258741.

Possible duplicates by query: bug 307301, bug 307255, bug 306253, bug 304416, bug 304243.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2012-10-04 09:47:14 UTC 
Please upgrade to Amarok 2.6, this has been solved since quite some time already.

*** This bug has been marked as a duplicate of bug 258741 ***
Comment 2 Daniel Duris 2012-10-04 09:54:22 UTC 
ubuntu has not upgraded, yet, so thousands of users still have this problem. the
bug fix could be backported to 2.5.0
Comment 3 Myriam Schweingruber 2012-10-04 10:01:46 UTC 
(In reply to comment #2)
> ubuntu has not upgraded, yet, so thousands of users still have this problem.
> the
> bug fix could be backported to 2.5.0

Of course it has, please see http://www.kubuntu.org/news/amarok-26, since August 15.

FWIW: backprots are not done by us, but by the distribution, so please read the distribution release notes inhttp://kubuntu.org where you can find all update notifications about Kubuntu and available KDE updates.