Application: amarok (2.4.0.90)
KDE Platform Version: 4.6.2 (4.6.2) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-ck x86_64
Distribution: "Gentoo Base System release 2.0.2"

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

Resumed playback a few minutes before the crash (after a few hours of pause mode & locked screen). Didn't touch the computer afterwards (before the crash).
The crash happened during playback of a song that usually plays without any issues.

- Custom settings of the application:

Using external mysql 5.1 DB running on localhost.
Music files are accessed via NFSv4 from a file server attached via Gb-Ethernet.
Amarok/kde compiled with CFLAGS="-march=native -msse3 -mssse3 -msse4 -msse4.1 -msse4.2 -O2 -pipe -w"

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f6842dfb7a0 (LWP 3317))]

Thread 18 (Thread 0x7f6823da1700 (LWP 3356)):
#0  pthread_cond_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f6826b82cde in metronom_sync_loop (this=0x22dadd0) at metronom.c:870
#2  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#3  0x00007f683d691d4c in start_thread (arg=0x7f6823da1700) at pthread_create.c:301
#4  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 17 (Thread 0x7f68235a0700 (LWP 3359)):
#0  0xffffffffff600137 in ?? ()
#1  0x00007fffa3bff7a1 in ?? ()
#2  0x00007f6836e1c2f3 in clock_gettime (clock_id=1, tp=0x7f682359fa80) at ../sysdeps/unix/clock_gettime.c:100
#3  0x00007f683fd6ec12 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#5  0x00007f683fe318dd in QTimerInfoList::updateCurrentTime (this=0x225c760) at kernel/qeventdispatcher_unix.cpp:339
#6  0x00007f683fe31406 in timerSourceCheckHelper (src=0x225c700) at kernel/qeventdispatcher_glib.cpp:150
#7  0x00007f68387d8fbe in g_main_context_check (context=0x22f0f70, max_priority=2147483647, fds=<value optimized out>, n_fds=<value optimized out>) at gmain.c:2961
#8  0x00007f68387d98ca in g_main_context_iterate (context=0x22f0f70, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3088
#9  0x00007f68387d9ddd in g_main_context_iteration (context=0x22f0f70, may_block=1) at gmain.c:3154
#10 0x00007f683fe30ee6 in QEventDispatcherGlib::processEvents (this=0x225e5e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#11 0x00007f683fe05352 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007f683fe05594 in QEventLoop::exec (this=0x7f682359fcd0, flags=...) at kernel/qeventloop.cpp:201
#13 0x00007f683fd1b6e4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#14 0x00007f6826ddd6fe in Phonon::Xine::XineThread::run (this=0x225acc0) at /var/tmp/portage/media-sound/phonon-xine-4.4.4/work/phonon-backend-xine-4.4.4/xine/xinethread.cpp:143
#15 0x00007f683fd1df35 in QThreadPrivate::start (arg=0x225acc0) at thread/qthread_unix.cpp:320
#16 0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#17 0x00007f683d691d4c in start_thread (arg=0x7f68235a0700) at pthread_create.c:301
#18 0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 16 (Thread 0x7f6822b95700 (LWP 3367)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6826b910d3 in fifo_peek_int (fifo=0x22feeb0, blocking=1) at audio_out.c:348
#2  0x00007f6826b92dfb in fifo_peek (this_gen=0x231d8c0) at audio_out.c:388
#3  ao_loop (this_gen=0x231d8c0) at audio_out.c:1015
#4  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f683d691d4c in start_thread (arg=0x7f6822b95700) at pthread_create.c:301
#6  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 15 (Thread 0x7f6822394700 (LWP 3370)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6826b910d3 in fifo_peek_int (fifo=0x233e9a0, blocking=1) at audio_out.c:348
#2  0x00007f6826b92dfb in fifo_peek (this_gen=0x233dae0) at audio_out.c:388
#3  ao_loop (this_gen=0x233dae0) at audio_out.c:1015
#4  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f683d691d4c in start_thread (arg=0x7f6822394700) at pthread_create.c:301
#6  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 14 (Thread 0x7f6821788700 (LWP 3371)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6826b910d3 in fifo_peek_int (fifo=0x25f38c0, blocking=1) at audio_out.c:348
#2  0x00007f6826b92dfb in fifo_peek (this_gen=0x25f0300) at audio_out.c:388
#3  ao_loop (this_gen=0x25f0300) at audio_out.c:1015
#4  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f683d691d4c in start_thread (arg=0x7f6821788700) at pthread_create.c:301
#6  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 13 (Thread 0x7f681bfff700 (LWP 3425)):
#0  0x00007f683f4c7f93 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f68387d98ad in g_main_context_poll (context=0x25ef9c0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3404
#2  g_main_context_iterate (context=0x25ef9c0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3086
#3  0x00007f68387d9ddd in g_main_context_iteration (context=0x25ef9c0, may_block=1) at gmain.c:3154
#4  0x00007f683fe30ee6 in QEventDispatcherGlib::processEvents (this=0x25e6360, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f683fe05352 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f683fe05594 in QEventLoop::exec (this=0x7f681bffece0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f683fd1b6e4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007f683fde6f48 in QInotifyFileSystemWatcherEngine::run (this=0x20eda50) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f683fd1df35 in QThreadPrivate::start (arg=0x20eda50) at thread/qthread_unix.cpp:320
#10 0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#11 0x00007f683d691d4c in start_thread (arg=0x7f681bfff700) at pthread_create.c:301
#12 0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 12 (Thread 0x7f6815787700 (LWP 3447)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f683b366ed4 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f683b67f180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f683b366f09 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f683b68d254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f683d691d4c in start_thread (arg=0x7f6815787700) at pthread_create.c:301
#5  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 11 (Thread 0x7f6811bda700 (LWP 3645)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f683fd1e61b in wait (this=<value optimized out>, mutex=0x2a51310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a51310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f683ca5bf84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x282b5a0, th=0x2b114b0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f683ca5e613 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e67700, th=0x2b114b0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f683ca5e62c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e67700, th=0x2b114b0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f683ca5e62c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e67700, th=0x2b114b0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f683ca5d3ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f6811bd9d30, parent=0x282b5a0, th=0x2b114b0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:87
#8  0x00007f683ca5d488 in ThreadWeaver::Thread::run (this=0x2b114b0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f683fd1df35 in QThreadPrivate::start (arg=0x2b114b0) at thread/qthread_unix.cpp:320
#10 0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#11 0x00007f683d691d4c in start_thread (arg=0x7f6811bda700) at pthread_create.c:301
#12 0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 10 (Thread 0x7f68113d9700 (LWP 3646)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f683fd1e61b in wait (this=<value optimized out>, mutex=0x2a51310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a51310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f683ca5bf84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x282b5a0, th=0x2b11960) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f683ca5e613 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e67700, th=0x2b11960) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f683ca5d3ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f68113d8d30, parent=0x282b5a0, th=0x2b11960) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f683ca5d488 in ThreadWeaver::Thread::run (this=0x2b11960) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f683fd1df35 in QThreadPrivate::start (arg=0x2b11960) at thread/qthread_unix.cpp:320
#8  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#9  0x00007f683d691d4c in start_thread (arg=0x7f68113d9700) at pthread_create.c:301
#10 0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 9 (Thread 0x7f6809130700 (LWP 4090)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f683fd1e61b in wait (this=<value optimized out>, mutex=0x2a51310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a51310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f683ca5bf84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x282b5a0, th=0x2ae99e0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f683ca5e613 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e67700, th=0x2ae99e0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f683ca5e62c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e67700, th=0x2ae99e0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f683ca5e62c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e67700, th=0x2ae99e0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f683ca5e62c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e67700, th=0x2ae99e0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f683ca5d3ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f680912fd30, parent=0x282b5a0, th=0x2ae99e0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:87
#9  0x00007f683ca5d488 in ThreadWeaver::Thread::run (this=0x2ae99e0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:142
#10 0x00007f683fd1df35 in QThreadPrivate::start (arg=0x2ae99e0) at thread/qthread_unix.cpp:320
#11 0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#12 0x00007f683d691d4c in start_thread (arg=0x7f6809130700) at pthread_create.c:301
#13 0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 8 (Thread 0x7f680892f700 (LWP 4091)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f683fd1e61b in wait (this=<value optimized out>, mutex=0x2a51310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a51310, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f683ca5bf84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x282b5a0, th=0x2818d10) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f683ca5e613 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2e67700, th=0x2818d10) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f683ca5d3ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f680892ed30, parent=0x282b5a0, th=0x2818d10) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f683ca5d488 in ThreadWeaver::Thread::run (this=0x2818d10) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f683fd1df35 in QThreadPrivate::start (arg=0x2818d10) at thread/qthread_unix.cpp:320
#8  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#9  0x00007f683d691d4c in start_thread (arg=0x7f680892f700) at pthread_create.c:301
#10 0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 7 (Thread 0x7f680050f700 (LWP 10026)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6826b910d3 in fifo_peek_int (fifo=0x7f681c293aa0, blocking=1) at audio_out.c:348
#2  0x00007f6826b92dfb in fifo_peek (this_gen=0x7f681c3c56c0) at audio_out.c:388
#3  ao_loop (this_gen=0x7f681c3c56c0) at audio_out.c:1015
#4  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#5  0x00007f683d691d4c in start_thread (arg=0x7f680050f700) at pthread_create.c:301
#6  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7f680b7fe700 (LWP 1986)):
#0  0x00007f683f4ca4d3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f6826ba88a4 in xine_usec_sleep (usec=<value optimized out>) at utils.c:481
#2  0x00007f6826b8f761 in video_out_loop (this_gen=0x7f681c2b78d0) at video_out.c:1246
#3  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f683d691d4c in start_thread (arg=0x7f680b7fe700) at pthread_create.c:301
#5  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7f680affd700 (LWP 1987)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6826b863ab in fifo_buffer_get (fifo=0x7f681c380190) at buffer.c:230
#2  0x00007f6826b8bdef in video_decoder_loop (stream_gen=0x7f681d1104d0) at video_decoder.c:134
#3  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f683d691d4c in start_thread (arg=0x7f680affd700) at pthread_create.c:301
#5  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f6800d10700 (LWP 1988)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6826b863ab in fifo_buffer_get (fifo=0x7f681d108f20) at buffer.c:230
#2  0x00007f6826b8ceff in audio_decoder_loop (stream_gen=0x7f681d1104d0) at audio_decoder.c:66
#3  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f683d691d4c in start_thread (arg=0x7f6800d10700) at pthread_create.c:301
#5  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f6810bd8700 (LWP 1989)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6826b950eb in xine_event_wait (queue=0x7f681d0fcd30) at events.c:56
#2  0x00007f6826b9518e in listener_loop (queue_gen=0x7f681d0fcd30) at events.c:214
#3  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#4  0x00007f683d691d4c in start_thread (arg=0x7f6810bd8700) at pthread_create.c:301
#5  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f67ff50d700 (LWP 24643)):
#0  pthread_cond_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f683fd1e581 in wait (this=<value optimized out>, mutex=0x2b0ae60, time=30000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2b0ae60, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f683fd12fa7 in QThreadPoolThread::run (this=0x421ede0) at concurrent/qthreadpool.cpp:140
#4  0x00007f683fd1df35 in QThreadPrivate::start (arg=0x421ede0) at thread/qthread_unix.cpp:320
#5  0x00007f68335c9903 in ?? () from /usr/lib64/opengl/nvidia/lib/libGL.so.1
#6  0x00007f683d691d4c in start_thread (arg=0x7f67ff50d700) at pthread_create.c:301
#7  0x00007f683f4d0c5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f6842dfb7a0 (LWP 3317)):
[KCrash Handler]
#6  QTWTF::HashTable<QTJSC::UStringImpl*, QTJSC::UStringImpl*, QTWTF::IdentityExtractor<QTJSC::UStringImpl*>, QTWTF::StrHash<QTJSC::UStringImpl*>, QTWTF::HashTraits<QTJSC::UStringImpl*>, QTWTF::HashTraits<QTJSC::UStringImpl*> >::find<QTJSC::UStringImpl*, QTWTF::IdentityHashTranslator<QTJSC::UStringImpl*, QTJSC::UStringImpl*, QTWTF::StrHash<QTJSC::UStringImpl*> > > (this=0x8, key=@0x7fffa3bbeef8) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/HashTable.h:763
#7  0x00007f683b2fe299 in find (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/HashTable.h:323
#8  find (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/HashSet.h:166
#9  remove (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/HashSet.h:240
#10 remove (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Identifier.cpp:61
#11 QTJSC::Identifier::remove (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Identifier.cpp:239
#12 0x00007f683b35ec75 in QTJSC::UStringImpl::~UStringImpl (this=0x7f68126d41b0, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/UStringImpl.cpp:70
#13 0x00007f683b327e53 in deref (this=0x7f6812203480, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/UStringImpl.h:132
#14 ~RefPtr (this=0x7f6812203480, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/RefPtr.h:59
#15 ~UString (this=0x7f6812203480, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/UString.h:118
#16 QTJSC::JSString::~JSString (this=0x7f6812203480, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSString.h:267
#17 0x00007f683b2e3156 in QTJSC::Heap::allocate (this=0x7f6814e8f618, s=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:391
#18 0x00007f683b3c7624 in operator new (this=0x7fffa3bbf110, engine=<value optimized out>, val=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSCell.h:162
#19 jsString (this=0x7fffa3bbf110, engine=<value optimized out>, val=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSString.h:445
#20 jsString (this=0x7fffa3bbf110, engine=<value optimized out>, val=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSString.h:484
#21 QScriptValue::QScriptValue (this=0x7fffa3bbf110, engine=<value optimized out>, val=<value optimized out>) at api/qscriptvalue.cpp:309
#22 0x00007f6841ca73c8 in AmarokDownloadHelper::resultString (this=<value optimized out>, url=<value optimized out>, data=..., e=<value optimized out>) at /var/tmp/portage/media-sound/amarok-2.4.0.90/work/amarok-2.4.0.90/src/scriptengine/AmarokNetworkScript.cpp:237
#23 0x00007f6841ca97dd in AmarokDownloadHelper::qt_metacall (this=0x3ea6c00, _c=<value optimized out>, _id=0, _a=0x7fffa3bbf2f0) at /var/tmp/portage/media-sound/amarok-2.4.0.90/work/amarok-2.4.0.90_build/src/AmarokNetworkScript.moc:175
#24 0x00007f683fe0eb35 in QMetaMethod::invoke (this=0x7fffa3bbf650, object=0x3ea6c00, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1578
#25 0x00007f6841ba47fd in invoke (this=<value optimized out>) at /usr/include/qt4/QtCore/qmetaobject.h:119
#26 NetworkAccessManagerProxy::NetworkAccessManagerProxyPrivate::_replyFinished (this=<value optimized out>) at /var/tmp/portage/media-sound/amarok-2.4.0.90/work/amarok-2.4.0.90/src/network/NetworkAccessManagerProxy.cpp:99
#27 0x00007f6841ba327a in NetworkAccessManagerProxy::qt_metacall (this=0x2b09fb0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa3bbf960) at /var/tmp/portage/media-sound/amarok-2.4.0.90/work/amarok-2.4.0.90_build/src/NetworkAccessManagerProxy.moc:86
#28 0x00007f683fe1a687 in QMetaObject::activate (sender=0x3763cc0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#29 0x00007f683d015e7b in KDEPrivate::AccessManagerReply::slotResult (this=0x3763cc0, kJob=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kio/kio/accessmanagerreply_p.cpp:302
#30 0x00007f683d016913 in KDEPrivate::AccessManagerReply::qt_metacall (this=0x3763cc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa3bbfe20) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2_build/kio/accessmanagerreply_p.moc:83
#31 0x00007f683fe1a687 in QMetaObject::activate (sender=0x428c160, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffa3bbfe20) at kernel/qobject.cpp:3278
#32 0x00007f6840276832 in KJob::result (this=<value optimized out>, _t1=0x428c160) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2_build/kdecore/kjob.moc:194
#33 0x00007f6840276870 in KJob::emitResult (this=0x428c160) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kdecore/jobs/kjob.cpp:312
#34 0x00007f683d04e53d in KIO::SimpleJob::slotFinished (this=0x428c160) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kio/kio/job.cpp:525
#35 0x00007f683d053a82 in KIO::TransferJob::slotFinished (this=0x428c160) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kio/kio/job.cpp:1118
#36 0x00007f683d058151 in KIO::TransferJob::qt_metacall (this=0x428c160, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa3bc0270) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2_build/kio/jobclasses.moc:367
#37 0x00007f683fe1a687 in QMetaObject::activate (sender=0x44e03b0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#38 0x00007f683d0f7b21 in KIO::SlaveInterface::dispatch (this=<value optimized out>, _cmd=104, rawdata=...) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kio/kio/slaveinterface.cpp:173
#39 0x00007f683d0f4a4d in KIO::SlaveInterface::dispatch (this=0x44e03b0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kio/kio/slaveinterface.cpp:89
#40 0x00007f683d0e8206 in KIO::Slave::gotInput (this=0x44e03b0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kio/kio/slave.cpp:348
#41 0x00007f683d0e881c in KIO::Slave::qt_metacall (this=0x44e03b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa3bc06d0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2_build/kio/slave.moc:82
#42 0x00007f683fe1a687 in QMetaObject::activate (sender=0x37c2410, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#43 0x00007f683d01f6f7 in KIO::ConnectionPrivate::dequeue (this=0x3042680) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kio/kio/connection.cpp:82
#44 0x00007f683d01f7ad in KIO::Connection::qt_metacall (this=0x37c2410, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x43a8260) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2_build/kio/connection.moc:79
#45 0x00007f683fe1a18a in QObject::event (this=0x37c2410, e=<value optimized out>) at kernel/qobject.cpp:1217
#46 0x00007f68407dbc74 in QApplicationPrivate::notify_helper (this=0x207c8f0, receiver=0x37c2410, e=0x315a190) at kernel/qapplication.cpp:4462
#47 0x00007f68407e07ea in QApplication::notify (this=<value optimized out>, receiver=0x37c2410, e=0x315a190) at kernel/qapplication.cpp:4341
#48 0x00007f684281d2e6 in KApplication::notify (this=0x7fffa3bc11a0, receiver=0x37c2410, event=0x315a190) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#49 0x00007f683fe05f8b in QCoreApplication::notifyInternal (this=0x7fffa3bc11a0, receiver=0x37c2410, event=0x315a190) at kernel/qcoreapplication.cpp:731
#50 0x00007f683fe09744 in sendEvent (receiver=0x0, event_type=0, data=0x1eb4ad0) at kernel/qcoreapplication.h:215
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1eb4ad0) at kernel/qcoreapplication.cpp:1372
#52 0x00007f683fe30cf3 in sendPostedEvents (s=0x207c350) at kernel/qcoreapplication.h:220
#53 postEventSourceDispatch (s=0x207c350) at kernel/qeventdispatcher_glib.cpp:277
#54 0x00007f68387d935e in g_main_dispatch (context=0x207bca0) at gmain.c:2440
#55 g_main_context_dispatch (context=0x207bca0) at gmain.c:3013
#56 0x00007f68387d9b48 in g_main_context_iterate (context=0x207bca0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3091
#57 0x00007f68387d9ddd in g_main_context_iteration (context=0x207bca0, may_block=1) at gmain.c:3154
#58 0x00007f683fe30e8f in QEventDispatcherGlib::processEvents (this=0x206fa60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#59 0x00007f684088112e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#60 0x00007f683fe05352 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#61 0x00007f683fe05594 in QEventLoop::exec (this=0x7fffa3bc1100, flags=...) at kernel/qeventloop.cpp:201
#62 0x00007f683fe099fb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#63 0x00000000004098da in main (argc=3, argv=0x7fffa3bc37a8) at /var/tmp/portage/media-sound/amarok-2.4.0.90/work/amarok-2.4.0.90/src/main.cpp:288

This bug may be a duplicate of or related to bug 263159, bug 262603.

Possible duplicates by query: bug 271307, bug 270600, bug 269006, bug 268918, bug 265462.

Reported using DrKonqi