Bug 291421

Summary: Amarok crashes when starting to play
Product: [Applications] amarok Reporter: Dave <dv1>
Component: generalAssignee: Amarok Developers <amarok-bugs-dist>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: 2.4.3   
Target Milestone: 2.6   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Dave 2012-01-13 08:42:12 UTC 
Application: amarok (2.4.3)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic x86_64
Distribution: Ubuntu 11.10

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

Amarok crashes everytime when it starts trying to play music. It doesn't get as far as making any sound, and it doesn't matter whether I press the play button or doubleclick a track, load a playlist or whatever. Source of music also seems irrelevant (local files, or off the web.)

Sound is working on the system. Desktop notifications from kde play okay and ogg123 works at the commandline.

I've just upgraded from Ubuntu maverick to oneiric (all current updates, +1). That, and the stack trace indicates that this is potentially a duplicate of the marked bug, however that is closed as a downstream problem. I've been to the ubuntu bug (LP: #877358), enabled the proposed updates, and installed the fix currently resising in the proposed repo. (at-spi2-core 2.2.2-0ubuntu1.1.)

This doesn't fix the crash. So either (1) this isn't the same bug after all, or (2) Ubuntu haven't fixed it properly. I'm not sure which. If you can verify #2 I'll go and raise a new ticket over there.

(Also worth noting that I have a machine at work, which was installed from scratch with Oneiric (rather than upgraded like this one, although my home directory and settings etc. have been inherited from machine to machine over the decades) on which amarok is working fine.)

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0x7f7eb0b3b7c0 (LWP 4488))]

Thread 16 (Thread 0x7f7e8b40f700 (LWP 4522)):
#0  0x00007f7ead492773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7ea81fcf68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7ea81fd429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7eade10f3e in QEventDispatcherGlib::processEvents (this=0x13a9980, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f7eadde4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7eadde4ef7 in QEventLoop::exec (this=0x7f7e8b40ecd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f7eadcfc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f7eaddc7cbf in QInotifyFileSystemWatcherEngine::run (this=0x137c1a0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7eadcfed05 in QThreadPrivate::start (arg=0x137c1a0) at thread/qthread_unix.cpp:331
#9  0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f7ea9ca1efc in start_thread (arg=0x7f7e8b40f700) at pthread_create.c:304
#11 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f7e7f984700 (LWP 4528)):
#0  0x00007f7ead492773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7ea81fcf68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7ea81fd429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7eade10f3e in QEventDispatcherGlib::processEvents (this=0x7f7e80000d40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f7eadde4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7eadde4ef7 in QEventLoop::exec (this=0x7f7e7f983d00, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f7eadcfc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f7eadcfed05 in QThreadPrivate::start (arg=0x16c3920) at thread/qthread_unix.cpp:331
#8  0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f7ea9ca1efc in start_thread (arg=0x7f7e7f984700) at pthread_create.c:304
#10 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f7e7df01700 (LWP 4530)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7eadcff1ab in wait (time=18446744073709551615, this=0x16ffb60) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x16ffd80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7eab232864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16ff9c0, th=0x1700270) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7eab234e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x16ffea0, th=0x1700270) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7eab234e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x16ffea0, th=0x1700270) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f7eab234e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x16ffea0, th=0x1700270) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f7eab234e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x16ffea0, th=0x1700270) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f7eab233ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f7e7df00d20, parent=0x16ff9c0, th=0x1700270) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f7eab233d5b in ThreadWeaver::Thread::run (this=0x1700270) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f7eadcfed05 in QThreadPrivate::start (arg=0x1700270) at thread/qthread_unix.cpp:331
#11 0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f7ea9ca1efc in start_thread (arg=0x7f7e7df01700) at pthread_create.c:304
#13 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f7e7b4c3700 (LWP 4532)):
#0  0x00007f7ead492773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7ea81fcf68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7ea81fd429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7eade10f3e in QEventDispatcherGlib::processEvents (this=0x19c6d80, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f7eadde4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7eadde4ef7 in QEventLoop::exec (this=0x7f7e7b4c2cd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f7eadcfc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f7eaddc7cbf in QInotifyFileSystemWatcherEngine::run (this=0x19c0090) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7eadcfed05 in QThreadPrivate::start (arg=0x19c0090) at thread/qthread_unix.cpp:331
#9  0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f7ea9ca1efc in start_thread (arg=0x7f7e7b4c3700) at pthread_create.c:304
#11 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f7e7aaa6700 (LWP 4534)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7ea4c57c2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f7ea4c57d59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f7ea9ca1efc in start_thread (arg=0x7f7e7aaa6700) at pthread_create.c:304
#5  0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f7e79d74700 (LWP 4535)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7eadcff1ab in wait (time=18446744073709551615, this=0x16ffb60) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x16ffd80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7eab232864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16ff9c0, th=0x1ba5400) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7eab234e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x16ffea0, th=0x1ba5400) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7eab233ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f7e79d73d20, parent=0x16ff9c0, th=0x1ba5400) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f7eab233d5b in ThreadWeaver::Thread::run (this=0x1ba5400) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7eadcfed05 in QThreadPrivate::start (arg=0x1ba5400) at thread/qthread_unix.cpp:331
#8  0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f7ea9ca1efc in start_thread (arg=0x7f7e79d74700) at pthread_create.c:304
#10 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f7e79368700 (LWP 4536)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7eadcff1ab in wait (time=18446744073709551615, this=0x16ffb60) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x16ffd80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7eab232864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16ff9c0, th=0x1b49a40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7eab234e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x16ffea0, th=0x1b49a40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7eab233ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f7e79367d20, parent=0x16ff9c0, th=0x1b49a40) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f7eab233d5b in ThreadWeaver::Thread::run (this=0x1b49a40) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7eadcfed05 in QThreadPrivate::start (arg=0x1b49a40) at thread/qthread_unix.cpp:331
#8  0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f7ea9ca1efc in start_thread (arg=0x7f7e79368700) at pthread_create.c:304
#10 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f7e78b67700 (LWP 4537)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7eadcff1ab in wait (time=18446744073709551615, this=0x16ffb60) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x16ffd80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7eab232864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16ff9c0, th=0x1b4a140) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f7eab234e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x16ffea0, th=0x1b4a140) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f7eab233ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f7e78b66d20, parent=0x16ff9c0, th=0x1b4a140) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f7eab233d5b in ThreadWeaver::Thread::run (this=0x1b4a140) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f7eadcfed05 in QThreadPrivate::start (arg=0x1b4a140) at thread/qthread_unix.cpp:331
#8  0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f7ea9ca1efc in start_thread (arg=0x7f7e78b67700) at pthread_create.c:304
#10 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f7e77376700 (LWP 4569)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7eaa27dfe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f7eaa27e019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f7ea9ca1efc in start_thread (arg=0x7f7e77376700) at pthread_create.c:304
#5  0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f7e6913c700 (LWP 4646)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7e8a6f17dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007f7e67f304fd in ?? () from /usr/lib/gstreamer-0.10/libgstvorbis.so
#6  0x00007f7e67f31643 in ?? () from /usr/lib/gstreamer-0.10/libgstvorbis.so
#7  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f7e8a6edd30 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#9  0x00007f7e9ff4d064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f7ea82247d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f7ea82222b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#13 0x00007f7ea9ca1efc in start_thread (arg=0x7f7e6913c700) at pthread_create.c:304
#14 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f7e6893b700 (LWP 4647)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7ea01e7518 in gst_data_queue_push () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007f7e8a6ed334 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f7e6957c31e in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#5  0x00007f7e6957fd6f in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#6  0x00007f7e69580b02 in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#7  0x00007f7e6958360d in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#8  0x00007f7e69583b3a in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#9  0x00007f7e9ff4d064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f7ea82247d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f7ea82222b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#13 0x00007f7ea9ca1efc in start_thread (arg=0x7f7e6893b700) at pthread_create.c:304
#14 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f7e67f2a700 (LWP 4648)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7ea01cb1cf in gst_base_sink_wait_preroll () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007f7e8f7bb778 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#3  0x00007f7ea01ccba9 in ?? () from /usr/lib/libgstbase-0.10.so.0
#4  0x00007f7ea01cf3df in ?? () from /usr/lib/libgstbase-0.10.so.0
#5  0x00007f7ea01cf737 in ?? () from /usr/lib/libgstbase-0.10.so.0
#6  0x00007f7ea01cfb1f in ?? () from /usr/lib/libgstbase-0.10.so.0
#7  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f7ea01dce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f7ea01dce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007f7ea01dce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#13 0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#14 0x00007f7e8a6f26ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#15 0x00007f7e9ff4d064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#16 0x00007f7ea82247d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f7ea82222b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#19 0x00007f7ea9ca1efc in start_thread (arg=0x7f7e67f2a700) at pthread_create.c:304
#20 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f7e67729700 (LWP 4649)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7e8a6f17dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f7e8a6fc64f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#6  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f7ea01dce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f7ea01dce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f7e8a6f26ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#12 0x00007f7e9ff4d064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#13 0x00007f7ea82247d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f7ea82222b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#16 0x00007f7ea9ca1efc in start_thread (arg=0x7f7e67729700) at pthread_create.c:304
#17 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f7e66f28700 (LWP 4650)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7e8a6f17dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f7e8a6fc200 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f7e8a6fc64f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f7e9ff26e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f7e8a6f26ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#8  0x00007f7e9ff4d064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f7ea82247d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f7ea82222b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f7ea9ca1efc in start_thread (arg=0x7f7e66f28700) at pthread_create.c:304
#13 0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f7e8f7ab700 (LWP 4651)):
#0  0x00007f7ead492773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7ea586703f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f7ea585845c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f7ea5858ac9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f7ea5858b80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f7ea5866fef in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f7ea0f26c78 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#7  0x00007f7e9f3bc56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x00007f7ea9ca1efc in start_thread (arg=0x7f7e8f7ab700) at pthread_create.c:304
#9  0x00007f7ead49e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7eb0b3b7c0 (LWP 4488)):
[KCrash Handler]
#6  0x00007f7ead3f33a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f7ead3f6b0b in __GI_abort () at abort.c:92
#8  0x00007f7eadcf543b in qt_message_output (msgType=<optimized out>, buf=0x32fcd98 "ASSERT: \"interface->valueInterface()\" in file accessible.cpp, line 280") at global/qglobal.cpp:2315
#9  0x00007f7eadcf57ef in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7f7eade44a58 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff9c601fb8) at global/qglobal.cpp:2361
#10 0x00007f7eadcf5994 in qFatal (msg=<optimized out>) at global/qglobal.cpp:2544
#11 0x00007f7e84b2d76c in QSpiAccessible::accessibleEvent(QAccessible::Event) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#12 0x00007f7e84b120d8 in QSpiAccessibleBridge::notifyAccessibilityUpdate(int, QAccessibleInterface*, int) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#13 0x00007f7eaecec299 in QAccessible::updateAccessibility (o=<optimized out>, who=0, reason=QAccessible::ValueChanged) at accessible/qaccessible_unix.cpp:107
#14 0x00007f7eaeba04ad in QAbstractSlider::setValue (this=0x17daf80, value=<optimized out>) at widgets/qabstractslider.cpp:540
#15 0x00007f7eaee57d27 in QAbstractSlider::qt_metacall (this=0x17daf80, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fff9c602690) at .moc/release-shared/moc_qabstractslider.cpp:122
#16 0x00007f7eaee59b35 in QDial::qt_metacall (this=0x17daf80, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff9c602690) at .moc/release-shared/moc_qdial.cpp:84
#17 0x00007f7eafc82340 in VolumeDial::qt_metacall (this=0x17daf80, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff9c602690) at ./VolumeDial.moc:76
#18 0x00007f7eaddf8eba in QMetaObject::activate (sender=0xe68140, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff9c602690) at kernel/qobject.cpp:3278
#19 0x00007f7eafb468b1 in EngineController::volumeChanged (this=<optimized out>, _t1=94) at ./EngineController.moc:289
#20 0x00007f7eafb46966 in EngineController::slotVolumeChanged (this=0xe68140, newVolume=<optimized out>) at ../../src/EngineController.cpp:1343
#21 0x00007f7eafb52daa in EngineController::qt_metacall (this=0xe68140, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0x7fff9c602840) at ./EngineController.moc:213
#22 0x00007f7eaddf8eba in QMetaObject::activate (sender=0xe84470, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff9c602840) at kernel/qobject.cpp:3278
#23 0x00007f7eaaabc8d0 in Phonon::AudioOutput::volumeChanged (this=<optimized out>, _t1=0.9427642822265625) at ./moc_audiooutput.cpp:175
#24 0x00007f7eaaabf05a in Phonon::AudioOutput::qt_metacall (this=0xe84470, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x7fff9c602970) at ./moc_audiooutput.cpp:123
#25 0x00007f7eaddf8eba in QMetaObject::activate (sender=0x1231000, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff9c602970) at kernel/qobject.cpp:3278
#26 0x00007f7eaaaf2d53 in Phonon::PulseStream::volumeChanged (this=<optimized out>, _t1=0.91578958911873898) at ./moc_pulsestream_p.cpp:97
#27 0x00007f7eaaae468f in sink_input_cb (i=0x7fff9c602a80, c=<optimized out>, eol=<optimized out>, userdata=<optimized out>) at ../../phonon/pulsesupport.cpp:550
#28 Phonon::sink_input_cb (c=<optimized out>, i=0x7fff9c602a80, eol=<optimized out>, userdata=<optimized out>) at ../../phonon/pulsesupport.cpp:524
#29 0x00007f7ea584ebc3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#30 0x00007f7ea0f145f3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#31 0x00007f7ea0f14963 in pa_pdispatch_run () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#32 0x00007f7ea5845c1d in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#33 0x00007f7ea0f19209 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#34 0x00007f7ea5633b23 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0
#35 0x00007f7ea81fca5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f7ea81fd258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f7ea81fd429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f7eade10ed6 in QEventDispatcherGlib::processEvents (this=0xb18f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#39 0x00007f7eae88e07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x00007f7eadde4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#41 0x00007f7eadde4ef7 in QEventLoop::exec (this=0x7fff9c603010, flags=...) at kernel/qeventloop.cpp:201
#42 0x00007f7eadde9789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#43 0x000000000040916e in main (argc=1, argv=0x7fff9c605688) at ../../src/main.cpp:289

This bug may be a duplicate of or related to bug 284005.

Possible duplicates by query: bug 287951, bug 284407.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2012-01-14 01:52:05 UTC 

*** This bug has been marked as a duplicate of bug 284005 ***