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:
When a track is selected and the play option selected Amarok crashes

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc74cada7c0 (LWP 7420))]

Thread 15 (Thread 0x7fc72bfff700 (LWP 7422)):
#0  0x00007fc749416773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc744184078 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc7441848a2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc7362117b6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fc7441a9626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007fc745c28edc in start_thread (arg=0x7fc72bfff700) at pthread_create.c:304
#7  0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fc71de92700 (LWP 7427)):
#0  __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:37
#1  __pthread_mutex_unlock (mutex=0x1e3d008) at pthread_mutex_unlock.c:290
#2  0x00007fc7441840aa in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc744184539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc749d94f3e in QEventDispatcherGlib::processEvents (this=0x1da1e90, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fc749d68cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fc749d68ef7 in QEventLoop::exec (this=0x7fc71de91cd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007fc749c8027f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007fc749d4bcbf in QInotifyFileSystemWatcherEngine::run (this=0x1e32410) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fc749c82d05 in QThreadPrivate::start (arg=0x1e32410) at thread/qthread_unix.cpp:331
#10 0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007fc745c28edc in start_thread (arg=0x7fc71de92700) at pthread_create.c:304
#12 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fc716d05700 (LWP 7428)):
#0  0x00007fc749416773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc744184078 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc744184539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc749d94f3e in QEventDispatcherGlib::processEvents (this=0x1f68ad0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc749d68cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc749d68ef7 in QEventLoop::exec (this=0x7fc716d04d00, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fc749c8027f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fc749c82d05 in QThreadPrivate::start (arg=0x1f688b0) at thread/qthread_unix.cpp:331
#8  0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007fc745c28edc in start_thread (arg=0x7fc716d05700) at pthread_create.c:304
#10 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fc715282700 (LWP 7430)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc749c831ab in wait (time=18446744073709551615, this=0x1eb37c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1eb39e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc7471b9864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1eb3620, th=0x1eb3ed0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc7471bbe0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x1eb3ed0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc7471bbe24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x1eb3ed0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fc7471bbe24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x1eb3ed0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fc7471bbe24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x1eb3ed0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fc7471baccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fc715281d20, parent=0x1eb3620, th=0x1eb3ed0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007fc7471bad5b in ThreadWeaver::Thread::run (this=0x1eb3ed0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007fc749c82d05 in QThreadPrivate::start (arg=0x1eb3ed0) at thread/qthread_unix.cpp:331
#11 0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007fc745c28edc in start_thread (arg=0x7fc715282700) at pthread_create.c:304
#13 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fc71403a700 (LWP 7431)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc749c831ab in wait (time=18446744073709551615, this=0x1eb37c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1eb39e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc7471b9864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1eb3620, th=0x20d6300) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc7471bbe0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x20d6300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc7471bbe24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x20d6300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fc7471baccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fc714039d20, parent=0x1eb3620, th=0x20d6300) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fc7471bad5b in ThreadWeaver::Thread::run (this=0x20d6300) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fc749c82d05 in QThreadPrivate::start (arg=0x20d6300) at thread/qthread_unix.cpp:331
#9  0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007fc745c28edc in start_thread (arg=0x7fc71403a700) at pthread_create.c:304
#11 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fc71362e700 (LWP 7432)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc749c831ab in wait (time=18446744073709551615, this=0x1eb37c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1eb39e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc7471b9864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1eb3620, th=0x1f72850) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc7471bbe0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x1f72850) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc7471bbe24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x1f72850) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fc7471bbe24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x1f72850) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fc7471baccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fc71362dd20, parent=0x1eb3620, th=0x1f72850) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007fc7471bad5b in ThreadWeaver::Thread::run (this=0x1f72850) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007fc749c82d05 in QThreadPrivate::start (arg=0x1f72850) at thread/qthread_unix.cpp:331
#10 0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007fc745c28edc in start_thread (arg=0x7fc71362e700) at pthread_create.c:304
#12 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fc712e2d700 (LWP 7433)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc749c831ab in wait (time=18446744073709551615, this=0x1eb37c0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1eb39e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc7471b9864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1eb3620, th=0x7fc70c004b10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc7471bbe0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1eb3b00, th=0x7fc70c004b10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc7471baccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fc712e2cd20, parent=0x1eb3620, th=0x7fc70c004b10) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fc7471bad5b in ThreadWeaver::Thread::run (this=0x7fc70c004b10) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fc749c82d05 in QThreadPrivate::start (arg=0x7fc70c004b10) at thread/qthread_unix.cpp:331
#8  0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007fc745c28edc in start_thread (arg=0x7fc712e2d700) at pthread_create.c:304
#10 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fc711fec700 (LWP 7434)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc740be2d2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fc740be2e59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007fc745c28edc in start_thread (arg=0x7fc711fec700) at pthread_create.c:304
#5  0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fc707f41700 (LWP 7440)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc746204fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fc746205019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007fc745c28edc in start_thread (arg=0x7fc707f41700) at pthread_create.c:304
#5  0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fc715e8d700 (LWP 7445)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc71c0ba7dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007fc70330ec9c in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#6  0x00007fc70330fb7f in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#7  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007fc73c34ec7f in gst_base_parse_push_frame () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007fc73c34f88e in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007fc73c351b6d in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007fc73c0db064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007fc7441abb48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007fc7441a9626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#15 0x00007fc745c28edc in start_thread (arg=0x7fc715e8d700) at pthread_create.c:304
#16 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fc730d97700 (LWP 7447)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc73c3591cf in gst_base_sink_wait_preroll () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007fc721184778 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#3  0x00007fc73c35aba9 in ?? () from /usr/lib/libgstbase-0.10.so.0
#4  0x00007fc73c35d3df in ?? () from /usr/lib/libgstbase-0.10.so.0
#5  0x00007fc73c35d737 in ?? () from /usr/lib/libgstbase-0.10.so.0
#6  0x00007fc73c35db1f in ?? () from /usr/lib/libgstbase-0.10.so.0
#7  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007fc73c36ae87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007fc73c36ae87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007fc73c36ae87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#13 0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#14 0x00007fc71c0bb6ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#15 0x00007fc73c0db064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#16 0x00007fc7441abb48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fc7441a9626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#19 0x00007fc745c28edc in start_thread (arg=0x7fc730d97700) at pthread_create.c:304
#20 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fc70307b700 (LWP 7448)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc71c0ba7dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007fc71c0c564f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#6  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007fc73c36ae87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007fc73c36ae87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007fc71c0bb6ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#12 0x00007fc73c0db064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#13 0x00007fc7441abb48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007fc7441a9626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#16 0x00007fc745c28edc in start_thread (arg=0x7fc70307b700) at pthread_create.c:304
#17 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fc70287a700 (LWP 7449)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc71c0ba7dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007fc71c0c5200 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007fc71c0c564f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#6  0x00007fc73c0b4e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007fc71c0bb6ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#8  0x00007fc73c0db064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007fc7441abb48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fc7441a9626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007fc745c28edc in start_thread (arg=0x7fc70287a700) at pthread_create.c:304
#13 0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc721174700 (LWP 7450)):
#0  0x00007fc749416773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc7417eee4f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fc7417e027c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fc7417e08e9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fc7417e09a0 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fc7417eedff in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fc73d0b7008 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-0.99.so
#7  0x00007fc73b54a56c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x00007fc745c28edc in start_thread (arg=0x7fc721174700) at pthread_create.c:304
#9  0x00007fc74942289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc74cada7c0 (LWP 7420)):
[KCrash Handler]
#6  QProgressBar::setFormat (this=0x1e0, format=...) at widgets/qprogressbar.cpp:581
#7  0x00007fc711ffeba1 in WikipediaAppletPrivate::_pageLoadProgress (this=0x2228d60, progress=100) at ../../../../../src/context/applets/wikipedia/WikipediaApplet.cpp:482
#8  0x00007fc712003b94 in WikipediaApplet::qt_metacall (this=0x222f2c0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff67f59e00) at ./WikipediaApplet.moc:135
#9  0x00007fc749d7ceba in QMetaObject::activate (sender=0x2221590, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff67f59e00) at kernel/qobject.cpp:3278
#10 0x00007fc74030e681 in QGraphicsWebView::loadProgress(int) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#11 0x00007fc74030e9d6 in QGraphicsWebView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#12 0x00007fc73f089050 in KGraphicsWebView::qt_metacall (this=0x2221590, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff67f59f90) at ./kgraphicswebview.moc:74
#13 0x00007fc749d7ceba in QMetaObject::activate (sender=0x222cd50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff67f59f90) at kernel/qobject.cpp:3278
#14 0x00007fc740311071 in QWebPage::loadProgress(int) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#15 0x00007fc740318927 in QWebPage::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#16 0x00007fc73f08d8b5 in KWebPage::qt_metacall (this=0x222cd50, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff67f5a150) at ./kwebpage.moc:84
#17 0x00007fc749d7ceba in QMetaObject::activate (sender=0x223fe00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff67f5a150) at kernel/qobject.cpp:3278
#18 0x00007fc74034427e in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#19 0x00007fc7406bfdb9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#20 0x00007fc7406bfeb8 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#21 0x00007fc74069e71b in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#22 0x00007fc7406cf044 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#23 0x00007fc7408bea6b in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#24 0x00007fc7408be918 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#25 0x00007fc7408be985 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#26 0x00007fc7408bf3bc in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#27 0x00007fc7408bfa9d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#28 0x00007fc749d7ceba in QMetaObject::activate (sender=0x2f92440, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#29 0x00007fc7477654cc in KDEPrivate::AccessManagerReply::slotResult (this=0x2f92440, kJob=0x2b31b50) at ../../kio/kio/accessmanagerreply_p.cpp:354
#30 0x00007fc747765623 in KDEPrivate::AccessManagerReply::qt_metacall (this=0x2f92440, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff67f5a690) at ./accessmanagerreply_p.moc:84
#31 0x00007fc749d7ceba in QMetaObject::activate (sender=0x2b31b50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff67f5a690) at kernel/qobject.cpp:3278
#32 0x00007fc74a1cf142 in KJob::result (this=<optimized out>, _t1=0x2b31b50) at ./kjob.moc:194
#33 0x00007fc74a1cf180 in KJob::emitResult (this=0x2b31b50) at ../../kdecore/jobs/kjob.cpp:312
#34 0x00007fc74779d364 in KIO::SimpleJob::slotFinished (this=0x2b31b50) at ../../kio/kio/job.cpp:494
#35 0x00007fc7477a4d3d in KIO::TransferJob::slotFinished (this=0x2b31b50) at ../../kio/kio/job.cpp:1081
#36 0x00007fc7477a36a1 in KIO::TransferJob::qt_metacall (this=0x2b31b50, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff67f5aa40) at ./jobclasses.moc:369
#37 0x00007fc749d7ceba in QMetaObject::activate (sender=0x1e75320, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#38 0x00007fc747848f01 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#39 0x00007fc747845db5 in KIO::SlaveInterface::dispatch (this=<optimized out>) at ../../kio/kio/slaveinterface.cpp:88
#40 0x00007fc747838f7e in KIO::Slave::gotInput (this=0x1e75320) at ../../kio/kio/slave.cpp:344
#41 0x00007fc7478396dc in KIO::Slave::qt_metacall (this=0x1e75320, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff67f5ae70) at ./slave.moc:82
#42 0x00007fc749d7ceba in QMetaObject::activate (sender=0x199e1a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#43 0x00007fc74776e087 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#44 KIO::ConnectionPrivate::dequeue (this=0x2fe0b40) at ../../kio/kio/connection.cpp:71
#45 0x00007fc74776e12d in KIO::Connection::qt_metacall (this=0x199e1a0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x2b23e30) at ./connection.moc:79
#46 0x00007fc749d80a5e in QObject::event (this=0x199e1a0, e=<optimized out>) at kernel/qobject.cpp:1217
#47 0x00007fc74a76a3d4 in notify_helper (e=0x2e8b750, receiver=0x199e1a0, this=0x1742ec0) at kernel/qapplication.cpp:4486
#48 QApplicationPrivate::notify_helper (this=0x1742ec0, receiver=0x199e1a0, e=0x2e8b750) at kernel/qapplication.cpp:4458
#49 0x00007fc74a76f241 in QApplication::notify (this=0x7fff67f5b720, receiver=0x199e1a0, e=0x2e8b750) at kernel/qapplication.cpp:4365
#50 0x00007fc74c4cb216 in KApplication::notify (this=0x7fff67f5b720, receiver=0x199e1a0, event=0x2e8b750) at ../../kdeui/kernel/kapplication.cpp:311
#51 0x00007fc749d69afc in QCoreApplication::notifyInternal (this=0x7fff67f5b720, receiver=0x199e1a0, event=0x2e8b750) at kernel/qcoreapplication.cpp:787
#52 0x00007fc749d6d51f in sendEvent (event=0x2e8b750, receiver=0x199e1a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#53 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x158f430) at kernel/qcoreapplication.cpp:1428
#54 0x00007fc749d94a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#55 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#56 0x00007fc744183b6d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007fc744184368 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007fc744184539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007fc749d94ed6 in QEventDispatcherGlib::processEvents (this=0x1590f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#60 0x00007fc74a811c6e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#61 0x00007fc749d68cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#62 0x00007fc749d68ef7 in QEventLoop::exec (this=0x7fff67f5b6b0, flags=...) at kernel/qeventloop.cpp:201
#63 0x00007fc749d6d789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#64 0x000000000040916e in main (argc=1, argv=0x7fff67f5dd28) at ../../src/main.cpp:289

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

Reported using DrKonqi