Application: amarok (2.4.3)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-10-generic x86_64
Distribution: Ubuntu oneiric (development branch)

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

This is using Kubuntu 11.04 beta 1.  I was able to populate "My Collection" successfully.  The bundled demo audio file plays fine.  However, every time I try to play one of my audio files AMarok crashes (backtrace attached).  It happens with both MP3 and Ogg Vorbis files.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f9f724927a0 (LWP 3392))]

Thread 16 (Thread 0x7f9f4e65b700 (LWP 3398)):
#0  0x00007f9f6b5e7014 in __pthread_mutex_lock (mutex=0x11f3aa8) at pthread_mutex_lock.c:61
#1  0x00007f9f69b40154 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9f69b40539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9f6f750f3e in QEventDispatcherGlib::processEvents (this=0x11f35f0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f9f6f724cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f9f6f724ef7 in QEventLoop::exec (this=0x7f9f4e65adb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f9f6f63c27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f9f6f707cbf in QInotifyFileSystemWatcherEngine::run (this=0x11c3710) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f9f6f63ed05 in QThreadPrivate::start (arg=0x11c3710) at thread/qthread_unix.cpp:331
#9  0x00007f9f6b5e4edc in start_thread (arg=0x7f9f4e65b700) at pthread_create.c:304
#10 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f9f434db700 (LWP 3399)):
#0  0x00007f9f6b5e701e in __pthread_mutex_lock (mutex=0x145ccf8) at pthread_mutex_lock.c:62
#1  0x00007f9f69b3f133 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9f69b3ff0d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9f69b40539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9f6f750f3e in QEventDispatcherGlib::processEvents (this=0x145cbe0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f9f6f724cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f9f6f724ef7 in QEventLoop::exec (this=0x7f9f434dade0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f9f6f63c27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f9f6f63ed05 in QThreadPrivate::start (arg=0x145c720) at thread/qthread_unix.cpp:331
#9  0x00007f9f6b5e4edc in start_thread (arg=0x7f9f434db700) at pthread_create.c:304
#10 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f9f41a58700 (LWP 3401)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f6f63f1ab in wait (time=18446744073709551615, this=0x1497420) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1497640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f9f6cb75864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1497280, th=0x1497b30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f9f6cb77e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x1497b30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f9f6cb77e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x1497b30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f9f6cb77e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x1497b30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f9f6cb77e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x1497b30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f9f6cb76ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f9f41a57e00, parent=0x1497280, th=0x1497b30) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f9f6cb76d5b in ThreadWeaver::Thread::run (this=0x1497b30) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f9f6f63ed05 in QThreadPrivate::start (arg=0x1497b30) at thread/qthread_unix.cpp:331
#11 0x00007f9f6b5e4edc in start_thread (arg=0x7f9f41a58700) at pthread_create.c:304
#12 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f9f3ef18700 (LWP 3402)):
#0  0x00007f9f6b5e81dd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x18355a8) at pthread_mutex_unlock.c:290
#2  0x00007f9f69b3f04f in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9f69b3ff0d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9f69b40539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9f6f750f3e in QEventDispatcherGlib::processEvents (this=0x17ceef0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f9f6f724cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f9f6f724ef7 in QEventLoop::exec (this=0x7f9f3ef17db0, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f9f6f63c27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#9  0x00007f9f6f707cbf in QInotifyFileSystemWatcherEngine::run (this=0x17fc7e0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f9f6f63ed05 in QThreadPrivate::start (arg=0x17fc7e0) at thread/qthread_unix.cpp:331
#11 0x00007f9f6b5e4edc in start_thread (arg=0x7f9f3ef18700) at pthread_create.c:304
#12 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f9f3e4fb700 (LWP 3403)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f6f63f1ab in wait (time=18446744073709551615, this=0x1497420) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1497640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f9f6cb75864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1497280, th=0x1885990) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f9f6cb77e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x1885990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f9f6cb77e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x1885990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f9f6cb77e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x1885990) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f9f6cb76ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f9f3e4fae00, parent=0x1497280, th=0x1885990) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f9f6cb76d5b in ThreadWeaver::Thread::run (this=0x1885990) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f9f6f63ed05 in QThreadPrivate::start (arg=0x1885990) at thread/qthread_unix.cpp:331
#10 0x00007f9f6b5e4edc in start_thread (arg=0x7f9f3e4fb700) at pthread_create.c:304
#11 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f9f3daef700 (LWP 3404)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f6f63f1ab in wait (time=18446744073709551615, this=0x1497420) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1497640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f9f6cb75864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1497280, th=0x18cce00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f9f6cb77e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x18cce00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f9f6cb76ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f9f3daeee00, parent=0x1497280, th=0x18cce00) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f9f6cb76d5b in ThreadWeaver::Thread::run (this=0x18cce00) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f9f6f63ed05 in QThreadPrivate::start (arg=0x18cce00) at thread/qthread_unix.cpp:331
#8  0x00007f9f6b5e4edc in start_thread (arg=0x7f9f3daef700) at pthread_create.c:304
#9  0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f9f3d2ee700 (LWP 3405)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f6f63f1ab in wait (time=18446744073709551615, this=0x1497420) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1497640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f9f6cb75864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1497280, th=0x7f9f4400b600) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f9f6cb77e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x7f9f4400b600) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f9f6cb77e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1497760, th=0x7f9f4400b600) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f9f6cb76ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f9f3d2ede00, parent=0x1497280, th=0x7f9f4400b600) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f9f6cb76d5b in ThreadWeaver::Thread::run (this=0x7f9f4400b600) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f9f6f63ed05 in QThreadPrivate::start (arg=0x7f9f4400b600) at thread/qthread_unix.cpp:331
#9  0x00007f9f6b5e4edc in start_thread (arg=0x7f9f3d2ee700) at pthread_create.c:304
#10 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f9f3c4ad700 (LWP 3406)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f6659ed2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f9f6659ee59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f9f6b5e4edc in start_thread (arg=0x7f9f3c4ad700) at pthread_create.c:304
#4  0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f9f3b196700 (LWP 3409)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f6bbc0fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f9f6bbc1019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f9f6b5e4edc in start_thread (arg=0x7f9f3b196700) at pthread_create.c:304
#4  0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f9f42663700 (LWP 3453)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f4d9487dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007f9f301ae4fd in ?? () from /usr/lib/gstreamer-0.10/libgstvorbis.so
#6  0x00007f9f301af643 in ?? () from /usr/lib/gstreamer-0.10/libgstvorbis.so
#7  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f9f4d944d30 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#9  0x00007f9f61a97064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f9f69b67b48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f9f69b65626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f9f6b5e4edc in start_thread (arg=0x7f9f42663700) at pthread_create.c:304
#13 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f9f30bb9700 (LWP 3454)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f61d31518 in gst_data_queue_push () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007f9f4d944334 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f9f30ff931e in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#5  0x00007f9f30ffcd6f in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#6  0x00007f9f30ffdb02 in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#7  0x00007f9f3100060d in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#8  0x00007f9f31000b3a in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#9  0x00007f9f61a97064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f9f69b67b48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f9f69b65626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f9f6b5e4edc in start_thread (arg=0x7f9f30bb9700) at pthread_create.c:304
#13 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f9f301a8700 (LWP 3455)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
#1  0x00007f9f671ab470 in pa_threaded_mainloop_wait () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f9f52c2d22a in ?? () from /usr/lib/gstreamer-0.10/libgstpulse.so
#3  0x00007f9f52a127ce in ?? () from /usr/lib/libgstaudio-0.10.so.0
#4  0x00007f9f61d16ba9 in ?? () from /usr/lib/libgstbase-0.10.so.0
#5  0x00007f9f61d193df in ?? () from /usr/lib/libgstbase-0.10.so.0
#6  0x00007f9f61d19737 in ?? () from /usr/lib/libgstbase-0.10.so.0
#7  0x00007f9f61d19b1f in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f9f61d26e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f9f61d26e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#12 0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#13 0x00007f9f61d26e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#14 0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#15 0x00007f9f4d9496ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#16 0x00007f9f61a97064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#17 0x00007f9f69b67b48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f9f69b65626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f9f6b5e4edc in start_thread (arg=0x7f9f301a8700) at pthread_create.c:304
#20 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f9f2f9a7700 (LWP 3456)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f4d9487dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f9f4d95364f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#6  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f9f61d26e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f9f61d26e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f9f4d9496ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#12 0x00007f9f61a97064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#13 0x00007f9f69b67b48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f9f69b65626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f9f6b5e4edc in start_thread (arg=0x7f9f2f9a7700) at pthread_create.c:304
#16 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f9f2f1a6700 (LWP 3457)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9f4d9487dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f9f4d953200 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f9f4d95364f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f9f61a70e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f9f4d9496ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#8  0x00007f9f61a97064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f9f69b67b48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f9f69b65626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f9f6b5e4edc in start_thread (arg=0x7f9f2f1a6700) at pthread_create.c:304
#12 0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f9f52a02700 (LWP 3458)):
#0  0x00007f9f6edd2782 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:89
#1  0x00007f9f671aae4f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f9f6719c27c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f9f6719c8e9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f9f6719c9a0 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f9f671aadff in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f9f62a73008 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-0.99.so
#7  0x00007f9f6b5e4edc in start_thread (arg=0x7f9f52a02700) at pthread_create.c:304
#8  0x00007f9f6edde89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9f724927a0 (LWP 3392)):
[KCrash Handler]
#6  QProgressBar::setFormat (this=0x1e0, format=...) at widgets/qprogressbar.cpp:581
#7  0x00007f9f3c4bfba1 in WikipediaAppletPrivate::_pageLoadProgress (this=0x1963870, progress=100) at ../../../../../src/context/applets/wikipedia/WikipediaApplet.cpp:482
#8  0x00007f9f3c4c4b94 in WikipediaApplet::qt_metacall (this=0x1965520, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffafda6090) at ./WikipediaApplet.moc:135
#9  0x00007f9f6f738eba in QMetaObject::activate (sender=0x1964100, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffafda6090) at kernel/qobject.cpp:3278
#10 0x00007f9f65cca681 in QGraphicsWebView::loadProgress(int) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#11 0x00007f9f65cca9d6 in QGraphicsWebView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#12 0x00007f9f64a45050 in KGraphicsWebView::qt_metacall (this=0x1964100, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffafda6220) at ./kgraphicswebview.moc:74
#13 0x00007f9f6f738eba in QMetaObject::activate (sender=0x19658e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffafda6220) at kernel/qobject.cpp:3278
#14 0x00007f9f65ccd071 in QWebPage::loadProgress(int) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#15 0x00007f9f65cd4927 in QWebPage::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#16 0x00007f9f64a498b5 in KWebPage::qt_metacall (this=0x19658e0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffafda63e0) at ./kwebpage.moc:84
#17 0x00007f9f6f738eba in QMetaObject::activate (sender=0x1926fc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffafda63e0) at kernel/qobject.cpp:3278
#18 0x00007f9f65d0027e in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#19 0x00007f9f6607bdb9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#20 0x00007f9f6607beb8 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#21 0x00007f9f6605a71b in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#22 0x00007f9f6608b044 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#23 0x00007f9f6627aa6b in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#24 0x00007f9f6627a918 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#25 0x00007f9f6627a985 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#26 0x00007f9f6627b3bc in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#27 0x00007f9f6627ba9d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#28 0x00007f9f6f738eba in QMetaObject::activate (sender=0x2a5adf0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#29 0x00007f9f6d1214cc in KDEPrivate::AccessManagerReply::slotResult (this=0x2a5adf0, kJob=0x2aad9d0) at ../../kio/kio/accessmanagerreply_p.cpp:354
#30 0x00007f9f6d121623 in KDEPrivate::AccessManagerReply::qt_metacall (this=0x2a5adf0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffafda6920) at ./accessmanagerreply_p.moc:84
#31 0x00007f9f6f738eba in QMetaObject::activate (sender=0x2aad9d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffafda6920) at kernel/qobject.cpp:3278
#32 0x00007f9f6fb8b142 in KJob::result (this=<optimized out>, _t1=0x2aad9d0) at ./kjob.moc:194
#33 0x00007f9f6fb8b180 in KJob::emitResult (this=0x2aad9d0) at ../../kdecore/jobs/kjob.cpp:312
#34 0x00007f9f6d159364 in KIO::SimpleJob::slotFinished (this=0x2aad9d0) at ../../kio/kio/job.cpp:494
#35 0x00007f9f6d160d3d in KIO::TransferJob::slotFinished (this=0x2aad9d0) at ../../kio/kio/job.cpp:1081
#36 0x00007f9f6d15f6a1 in KIO::TransferJob::qt_metacall (this=0x2aad9d0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffafda6cd0) at ./jobclasses.moc:369
#37 0x00007f9f6f738eba in QMetaObject::activate (sender=0x2ac4770, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#38 0x00007f9f6d204f01 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#39 0x00007f9f6d201db5 in KIO::SlaveInterface::dispatch (this=<optimized out>) at ../../kio/kio/slaveinterface.cpp:88
#40 0x00007f9f6d1f4f7e in KIO::Slave::gotInput (this=0x2ac4770) at ../../kio/kio/slave.cpp:344
#41 0x00007f9f6d1f56dc in KIO::Slave::qt_metacall (this=0x2ac4770, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffafda7100) at ./slave.moc:82
#42 0x00007f9f6f738eba in QMetaObject::activate (sender=0x2607d20, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#43 0x00007f9f6d12a087 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#44 KIO::ConnectionPrivate::dequeue (this=0x2a41bd0) at ../../kio/kio/connection.cpp:71
#45 0x00007f9f6d12a12d in KIO::Connection::qt_metacall (this=0x2607d20, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x17c2050) at ./connection.moc:79
#46 0x00007f9f6f73ca5e in QObject::event (this=0x2607d20, e=<optimized out>) at kernel/qobject.cpp:1217
#47 0x00007f9f701263d4 in notify_helper (e=0xdd6620, receiver=0x2607d20, this=0xb94650) at kernel/qapplication.cpp:4486
#48 QApplicationPrivate::notify_helper (this=0xb94650, receiver=0x2607d20, e=0xdd6620) at kernel/qapplication.cpp:4458
#49 0x00007f9f7012b241 in QApplication::notify (this=0x7fffafda79b0, receiver=0x2607d20, e=0xdd6620) at kernel/qapplication.cpp:4365
#50 0x00007f9f71e87216 in KApplication::notify (this=0x7fffafda79b0, receiver=0x2607d20, event=0xdd6620) at ../../kdeui/kernel/kapplication.cpp:311
#51 0x00007f9f6f725afc in QCoreApplication::notifyInternal (this=0x7fffafda79b0, receiver=0x2607d20, event=0xdd6620) at kernel/qcoreapplication.cpp:787
#52 0x00007f9f6f72951f in sendEvent (event=0xdd6620, receiver=0x2607d20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#53 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xa1a430) at kernel/qcoreapplication.cpp:1428
#54 0x00007f9f6f750a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#55 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#56 0x00007f9f69b3fb6d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f9f69b40368 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f9f69b40539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f9f6f750ed6 in QEventDispatcherGlib::processEvents (this=0xa1bf40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#60 0x00007f9f701cdc6e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#61 0x00007f9f6f724cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#62 0x00007f9f6f724ef7 in QEventLoop::exec (this=0x7fffafda7940, flags=...) at kernel/qeventloop.cpp:201
#63 0x00007f9f6f729789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#64 0x000000000040916e in main (argc=1, argv=0x7fffafda9fb8) at ../../src/main.cpp:289

This bug may be a duplicate of or related to bug 279813.

Possible duplicates by query: bug 281819, bug 281781, bug 280038, bug 279813.

Reported using DrKonqi