Application: amarok (2.2-GIT)
KDE Version: 4.3.75 (KDE 4.3.74 (KDE 4.4 >= 20091102))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-zen4 x86_64
Distribution (Platform): Gentoo Packages

What I was doing when the application crashed:
Amarok crashed while hiding to tray, compiled commit 60651fcb6b7005cce86f154faac08d382fc33d57 on gentoo against qt 4.6, kde 4.3.75.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 0 (LWP 13158)]

Thread 19 (Thread 0x7f93f27cf950 (LWP 13159)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007f93f8e48fbe in metronom_sync_loop (this=0x1e1e900) at metronom.c:870
#2  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f93f0c83950 (LWP 13160)):
#0  0xffffffffff600132 in ?? ()
#1  0x00007fffa5fff5fb in ?? ()
#2  0x00007f93ffa85439 in *__GI_clock_gettime (clock_id=-255316608, tp=0x7f93f0c82d80) at ../sysdeps/unix/clock_gettime.c:100
#3  0x00007f94087e76af in qt_gettime () at kernel/qcore_unix.cpp:109
#4  0x00007f94087ec38d in QTimerInfoList::updateCurrentTime (this=0x7f93f0c82d80) at kernel/qeventdispatcher_unix.cpp:340
#5  0x00007f94087ec3b5 in QTimerInfoList::timerWait (this=0x7f93f0c82d80, tm=@0x7f93f0c82d80) at kernel/qeventdispatcher_unix.cpp:443
#6  0x00007f94087ea45c in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7f93f0c82e74) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f93ff7d9e92 in IA__g_main_context_prepare (context=0x1e20e30, priority=0x7f93f0c82ef4) at gmain.c:2280
#8  0x00007f93ff7da219 in g_main_context_iterate (context=0x1e20e30, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2571
#9  0x00007f93ff7da6dc in IA__g_main_context_iteration (context=0x1e20e30, may_block=1) at gmain.c:2654
#10 0x00007f94087ea246 in QEventDispatcherGlib::processEvents (this=0x1cb4660, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:409
#11 0x00007f94087bf302 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -255316032}) at kernel/qeventloop.cpp:149
#12 0x00007f94087bf6d4 in QEventLoop::exec (this=0x7f93f0c83000, flags={i = -255315936}) at kernel/qeventloop.cpp:201
#13 0x00007f94086cae67 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#14 0x00007f93f90a0e70 in Phonon::Xine::XineThread::run (this=0x1d01660) at /var/tmp/portage/media-sound/phonon-9999/work/phonon-9999/xine/xinethread.cpp:143
#15 0x00007f94086cd995 in QThreadPrivate::start (arg=0x1d01660) at thread/qthread_unix.cpp:244
#16 0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#17 0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f93f0482950 (LWP 13161)):
#0  0x00007f940733d9b6 in *__GI___poll (fds=0x1e26170, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f93f1bb61dd in poll_func (ufds=0x1e26170, nfds=1, timeout=-1, userdata=0x1e248b0) at pulse/thread-mainloop.c:75
#2  0x00007f93f1ba6253 in pa_mainloop_poll (m=0x1e247a0) at pulse/mainloop.c:879
#3  0x00007f93f1ba7618 in pa_mainloop_iterate (m=0x1e247a0, block=<value optimized out>, retval=0x0) at pulse/mainloop.c:961
#4  0x00007f93f1ba76d0 in pa_mainloop_run (m=0x1e247a0, retval=0x0) at pulse/mainloop.c:979
#5  0x00007f93f1bb5fed in thread (userdata=0x1e24430) at pulse/thread-mainloop.c:94
#6  0x00007f93f197355f in internal_thread_func (userdata=0x1e24970) at pulsecore/thread-posix.c:72
#7  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f93ebc80950 (LWP 13162)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f93f8e56c50 in fifo_peek_int (fifo=0x1e2c8e0, blocking=1) at audio_out.c:348
#2  0x00007f93f8e585cc in ao_loop (this_gen=<value optimized out>) at audio_out.c:388
#3  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f93eb074950 (LWP 13163)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f93f8e56c50 in fifo_peek_int (fifo=0x1e31060, blocking=1) at audio_out.c:348
#2  0x00007f93f8e585cc in ao_loop (this_gen=<value optimized out>) at audio_out.c:388
#3  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f93ea873950 (LWP 13164)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f93f8e56c50 in fifo_peek_int (fifo=0x1e2f4c0, blocking=1) at audio_out.c:348
#2  0x00007f93f8e585cc in ao_loop (this_gen=<value optimized out>) at audio_out.c:388
#3  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f93e1d5e950 (LWP 13166)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f9401b0f756 in WTF::TCMalloc_PageHeap::scavengerThread () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007f9401b0f779 in WTF::TCMalloc_PageHeap::runScavengerThread () from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f93e09bd950 (LWP 13167)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f94086ce879 in QWaitCondition::wait (this=0x22f92e8, mutex=0x1d26b50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f94042e5654 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22f92c0, th=0x28a4500)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f94042e7edb in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x28a4500)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007f94042e7ef4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x28a4500)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:74
#5  0x00007f94042e7ef4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x28a4500)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f94042e635f in ThreadWeaver::ThreadRunHelper::run (this=0x7f93e09bd070, parent=0x22f92c0, th=0x28a4500)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f94042e6799 in ThreadWeaver::Thread::run (this=0x28a4500) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f94086cd995 in QThreadPrivate::start (arg=0x28a4500) at thread/qthread_unix.cpp:244
#9  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f93e01bc950 (LWP 13168)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f94086ce879 in QWaitCondition::wait (this=0x22f92e8, mutex=0x1d26b50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f94042e5654 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22f92c0, th=0x2898630)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f94042e7edb in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x2898630)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007f94042e7ef4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x2898630)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:74
#5  0x00007f94042e635f in ThreadWeaver::ThreadRunHelper::run (this=0x7f93e01bc070, parent=0x22f92c0, th=0x2898630)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f94042e6799 in ThreadWeaver::Thread::run (this=0x2898630) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f94086cd995 in QThreadPrivate::start (arg=0x2898630) at thread/qthread_unix.cpp:244
#8  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f93df9bb950 (LWP 13169)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f94086ce879 in QWaitCondition::wait (this=0x22f92e8, mutex=0x1d26b50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f94042e5654 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22f92c0, th=0x287c0c0)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f94042e7edb in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x287c0c0)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007f94042e7ef4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x287c0c0)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:74
#5  0x00007f94042e7ef4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x287c0c0)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f94042e7ef4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x287c0c0)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f94042e7ef4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x287c0c0)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f94042e7ef4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x287c0c0)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f94042e7ef4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x287c0c0)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f94042e635f in ThreadWeaver::ThreadRunHelper::run (this=0x7f93df9bb070, parent=0x22f92c0, th=0x287c0c0)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/Thread.cpp:87
#11 0x00007f94042e6799 in ThreadWeaver::Thread::run (this=0x287c0c0) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/Thread.cpp:142
#12 0x00007f94086cd995 in QThreadPrivate::start (arg=0x287c0c0) at thread/qthread_unix.cpp:244
#13 0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#14 0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f93df1ba950 (LWP 13170)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f94086ce879 in QWaitCondition::wait (this=0x22f92e8, mutex=0x1d26b50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f94042e5654 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22f92c0, th=0x2876b90)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f94042e7edb in ThreadWeaver::WorkingHardState::applyForWork (this=0x247af10, th=0x2876b90)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/WorkingHardState.cpp:71
#4  0x00007f94042e635f in ThreadWeaver::ThreadRunHelper::run (this=0x7f93df1ba070, parent=0x22f92c0, th=0x2876b90)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/Thread.cpp:87
#5  0x00007f94042e6799 in ThreadWeaver::Thread::run (this=0x2876b90) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/threadweaver/Weaver/Thread.cpp:142
#6  0x00007f94086cd995 in QThreadPrivate::start (arg=0x2876b90) at thread/qthread_unix.cpp:244
#7  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f93dc2d7950 (LWP 13180)):
#0  0x00007f940733d9b6 in *__GI___poll (fds=0x7f93dc2d4e90, nfds=1, timeout=3000) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f94002ac714 in __libc_res_nsend (statp=0x7f93dc2d7dc8, buf=0x7f93dc2d4f20 "\v\234\001", buflen=34, buf2=0x0, buflen2=0, ans=0x7f93dc2d5a40 "9�\201\200", anssiz=1024, ansp=0x7f93dc2d62a0, 
    ansp2=0x0, nansp2=0x0, resplen2=0x0) at res_send.c:1006
#2  0x00007f94002aaa80 in *__GI___libc_res_nquery (statp=0x7f93dc2d7dc8, name=0x23f6778 "lyrics.wikia.com", class=1, type=1, answer=0x7f93dc2d5a40 "9�\201\200", anslen=1024, answerp=0x7f93dc2d62a0, 
    answerp2=0x0, nanswerp2=0x0, resplen2=0x0) at res_query.c:225
#3  0x00007f94002ab09d in __libc_res_nquerydomain (statp=0x7f93dc2d7dc8, name=0x23f6778 "lyrics.wikia.com", domain=0xf <Address 0xf out of bounds>, class=1, type=1, 
    answer=0x7f93dc2d5a40 "9�\201\200", anslen=1024, answerp=0x7f93dc2d62a0, answerp2=0x0, nanswerp2=0x0, resplen2=0x0) at res_query.c:569
#4  0x00007f94002ab283 in *__GI___libc_res_nsearch (statp=0x7f93dc2d7dc8, name=0x23f6778 "lyrics.wikia.com", class=1, type=1, answer=0x7f93dc2d5a40 "9�\201\200", anslen=1024, answerp=0x7f93dc2d62a0, 
    answerp2=0x0, nanswerp2=0x0, resplen2=0x0) at res_query.c:370
#5  0x00007f93db89ffc4 in *__GI__nss_dns_gethostbyname3_r (name=0x23f6778 "lyrics.wikia.com", af=2, result=0x7f93dc2d67c0, buffer=0x7f93dc2d63d0 "\177", buflen=512, errnop=0x7f93dc2d78e8, 
    h_errnop=0x7f93dc2d67f0, ttlp=0x0, canonp=0x0) at nss_dns/dns-host.c:197
#6  0x00007f93db8a0234 in _nss_dns_gethostbyname2_r (name=0x7f93dc2d4e90 "\b", af=1, result=0xbb8, buffer=0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>, buflen=0, errnop=0x0, 
    h_errnop=0x7f93dc2d67f0) at nss_dns/dns-host.c:245
#7  0x00007f940735be29 in __gethostbyname2_r (name=0x23f6778 "lyrics.wikia.com", af=2, resbuf=0x7f93dc2d67c0, buffer=0x7f93dc2d63d0 "\177", buflen=512, result=0x7f93dc2d67e0, h_errnop=0x7f93dc2d67f0)
    at ../nss/getXXbyYY_r.c:253
#8  0x00007f9407330d2a in gaih_inet (name=0x23f6778 "lyrics.wikia.com", service=<value optimized out>, req=0x7f93dc2d6940, pai=0x7f93dc2d69b0, naddrs=0x7f93dc2d69b8)
    at ../sysdeps/posix/getaddrinfo.c:531
#9  0x00007f9407333411 in *__GI_getaddrinfo (name=0x23f6778 "lyrics.wikia.com", service=0x0, hints=0x7f93dc2d6940, pai=0x7f93dc2d6ef8) at ../sysdeps/posix/getaddrinfo.c:2154
#10 0x00007f940578aee6 in QHostInfoAgent::fromName (hostName=<value optimized out>) at kernel/qhostinfo_unix.cpp:211
#11 0x00007f9405780699 in QHostInfo::fromName (name=@0x1) at kernel/qhostinfo.cpp:227
#12 0x00007f9400cba9fb in QtConcurrent::StoredFunctorCall1<QHostInfo, QHostInfo (*)(QString const&), QString>::runFunctor (this=0x1d93900)
    at /usr/include/qt4/QtCore/qtconcurrentstoredfunctioncall.h:274
#13 0x00007f9400cbb433 in QtConcurrent::RunFunctionTask<QHostInfo>::run (this=0x1d93900) at /usr/include/qt4/QtCore/qtconcurrentrunbase.h:103
#14 0x00007f94086c3bb3 in QThreadPoolThread::run (this=0x26f12e0) at concurrent/qthreadpool.cpp:106
#15 0x00007f94086cd995 in QThreadPrivate::start (arg=0x26f12e0) at thread/qthread_unix.cpp:244
#16 0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#17 0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f93db89c950 (LWP 13185)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f9402d117e6 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f9402fd01a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007f9402d11809 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f9402fde26c) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f93cf65a950 (LWP 13196)):
#0  0x00007f940733fa32 in select () from /lib/libc.so.6
#1  0x00007f93f8e6e504 in xine_usec_sleep (usec=<value optimized out>) at utils.c:481
#2  0x00007f93f8e554d4 in video_out_loop (this_gen=<value optimized out>) at video_out.c:1246
#3  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f93cea70950 (LWP 13197)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f93f8e4c36b in fifo_buffer_get (fifo=0x3271260) at buffer.c:230
#2  0x00007f93f8e51a9f in video_decoder_loop (stream_gen=<value optimized out>) at video_decoder.c:130
#3  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f93ce0a2950 (LWP 13198)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f93f8e4c36b in fifo_buffer_get (fifo=0x36c62a0) at buffer.c:230
#2  0x00007f93f8e52b1f in audio_decoder_loop (stream_gen=<value optimized out>) at audio_decoder.c:66
#3  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f93cd8a1950 (LWP 13199)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f93f8e5affb in xine_event_wait (queue=0x36dd240) at events.c:55
#2  0x00007f93f8e5b06e in listener_loop (queue_gen=<value optimized out>) at events.c:214
#3  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f93c8b67950 (LWP 13203)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007f94086ce857 in QWaitCondition::wait (this=0x27a9e28, mutex=0x27a9e20, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007f94086c3c49 in QThreadPoolThread::run (this=0x38cb9b0) at concurrent/qthreadpool.cpp:140
#3  0x00007f94086cd995 in QThreadPrivate::start (arg=0x38cb9b0) at thread/qthread_unix.cpp:244
#4  0x00007f9406e14fd7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007f94073461fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f940a235760 (LWP 13158)):
[KCrash Handler]
#5  QGraphicsSceneFindItemBspTreeVisitor::visit (this=0x2597e90, items=0x2a2a3a0) at graphicsview/qgraphicsscene_bsp.cpp:79
#6  0x00007f940822db48 in QGraphicsSceneBspTree::climbTree (this=0x25982f0, visitor=0x2597e90, rect=@0x7fffa5e3b9a0, index=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#7  0x00007f940822dbf2 in QGraphicsSceneBspTree::climbTree (this=0x25982f0, visitor=0x2597e90, rect=@0x7fffa5e3b9a0, index=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
#8  0x00007f940822dbf2 in QGraphicsSceneBspTree::climbTree (this=0x25982f0, visitor=0x2597e90, rect=@0x7fffa5e3b9a0, index=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
#9  0x00007f940822dbf2 in QGraphicsSceneBspTree::climbTree (this=0x25982f0, visitor=0x2597e90, rect=@0x7fffa5e3b9a0, index=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
#10 0x00007f940822db48 in QGraphicsSceneBspTree::climbTree (this=0x25982f0, visitor=0x2597e90, rect=@0x7fffa5e3b9a0, index=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#11 0x00007f940822dc8a in QGraphicsSceneBspTree::items (this=0x2597e90, rect=@0xea000003a9, onlyTopLevelItems=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:154
#12 0x00007f94082310a9 in QGraphicsSceneBspTreeIndexPrivate::estimateItems (this=0x2598240, rect=@0x7fffa5e3b9a0, order=Qt::AscendingOrder, onlyTopLevelItems=true)
    at graphicsview/qgraphicsscenebsptreeindex.cpp:387
#13 0x00007f9408231283 in QGraphicsSceneBspTreeIndex::estimateTopLevelItems (this=<value optimized out>, rect=@0xea000003a9, order=52869680) at graphicsview/qgraphicsscenebsptreeindex.cpp:540
#14 0x00007f9408217e75 in QGraphicsScenePrivate::drawItems (this=0x2597f30, painter=0x7fffa5e3bcf0, viewTransform=0x0, exposedRegion=0x2630980, widget=0x263b2f0)
    at graphicsview/qgraphicsscene.cpp:4498
#15 0x00007f940823d53d in QGraphicsView::paintEvent (this=0x2598570, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3321
#16 0x00007f9407cfa9fa in QWidget::event (this=0x2598570, event=0x7fffa5e3c690) at kernel/qwidget.cpp:8072
#17 0x00007f940802ea9b in QFrame::event (this=0x2598570, e=0x7fffa5e3c690) at widgets/qframe.cpp:557
#18 0x00007f940824094b in QGraphicsView::viewportEvent (this=0x2598570, event=0x7fffa5e3c690) at graphicsview/qgraphicsview.cpp:2721
#19 0x00007f94087bfe17 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x263b2f0, event=0x7fffa5e3c690) at kernel/qcoreapplication.cpp:819
#20 0x00007f9407ca608c in QApplicationPrivate::notify_helper (this=0x1c27ed0, receiver=0x263b2f0, e=0x7fffa5e3c690) at kernel/qapplication.cpp:4241
#21 0x00007f9407cae7f7 in QApplication::notify (this=0x7fffa5e3f4e0, receiver=0x263b2f0, e=0x7fffa5e3c690) at kernel/qapplication.cpp:4133
#22 0x00007f9409c5fbab in KApplication::notify (this=0x7fffa5e3f4e0, receiver=0x263b2f0, event=0x7fffa5e3c690)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdeui/kernel/kapplication.cpp:302
#23 0x00007f94087c09db in QCoreApplication::notifyInternal (this=0x7fffa5e3f4e0, receiver=0x263b2f0, event=0x7fffa5e3c690) at kernel/qcoreapplication.cpp:704
#24 0x00007f9407cfc080 in QWidgetPrivate::drawWidget (this=0x263e170, pdev=0x2381398, rgn=@0x7fffa5e3ca00, offset=@0x7fffa5e3c9f0, flags=4, sharedPainter=0x0, backingStore=0x23972c0)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#25 0x00007f9407cfcae7 in QWidgetPrivate::paintSiblingsRecursive (this=0x26304c0, pdev=0x2381398, siblings=@0x26304d8, index=2, rgn=@0x7fffa5e3ce80, offset=@0x7fffa5e3ce70, flags=4, 
    sharedPainter=0x0, backingStore=0x23972c0) at kernel/qwidget.cpp:5403
#26 0x00007f9407cfbc4e in QWidgetPrivate::drawWidget (this=0x26304c0, pdev=0x2381398, rgn=@0x7fffa5e3ce80, offset=@0x7fffa5e3ce70, flags=4, sharedPainter=0x0, backingStore=0x23972c0)
    at kernel/qwidget.cpp:5342
#27 0x00007f9407cfcae7 in QWidgetPrivate::paintSiblingsRecursive (this=0x25978c0, pdev=0x2381398, siblings=@0x25978d8, index=2, rgn=@0x7fffa5e3d300, offset=@0x7fffa5e3d2f0, flags=4, 
    sharedPainter=0x0, backingStore=0x23972c0) at kernel/qwidget.cpp:5403
#28 0x00007f9407cfbc4e in QWidgetPrivate::drawWidget (this=0x25978c0, pdev=0x2381398, rgn=@0x7fffa5e3d300, offset=@0x7fffa5e3d2f0, flags=4, sharedPainter=0x0, backingStore=0x23972c0)
    at kernel/qwidget.cpp:5342
#29 0x00007f9407cfcae7 in QWidgetPrivate::paintSiblingsRecursive (this=0x268f4f0, pdev=0x2381398, siblings=@0x268f508, index=5, rgn=@0x7fffa5e3d780, offset=@0x7fffa5e3d770, flags=4, 
    sharedPainter=0x0, backingStore=0x23972c0) at kernel/qwidget.cpp:5403
#30 0x00007f9407cfbc4e in QWidgetPrivate::drawWidget (this=0x268f4f0, pdev=0x2381398, rgn=@0x7fffa5e3d780, offset=@0x7fffa5e3d770, flags=4, sharedPainter=0x0, backingStore=0x23972c0)
    at kernel/qwidget.cpp:5342
#31 0x00007f9407cfcae7 in QWidgetPrivate::paintSiblingsRecursive (this=0x1cdacc0, pdev=0x2381398, siblings=@0x1cdacd8, index=92, rgn=@0x7fffa5e3dd40, offset=@0x2397304, flags=4, sharedPainter=0x0, 
    backingStore=0x23972c0) at kernel/qwidget.cpp:5403
#32 0x00007f9407cfbc4e in QWidgetPrivate::drawWidget (this=0x1cdacc0, pdev=0x2381398, rgn=@0x7fffa5e3dd40, offset=@0x2397304, flags=4, sharedPainter=0x0, backingStore=0x23972c0)
    at kernel/qwidget.cpp:5342
#33 0x00007f9407e8b64c in QWidgetBackingStore::sync (this=0x23972c0) at painting/qbackingstore.cpp:1293
#34 0x00007f9407cee2ba in QWidgetPrivate::syncBackingStore (this=0x1cdacc0) at kernel/qwidget.cpp:1657
#35 0x00007f9407cfb0dd in QWidget::event (this=0x1cdab40, event=0x3897020) at kernel/qwidget.cpp:8218
#36 0x00007f94080473ab in QMainWindow::event (this=0x1cdab40, event=0x3897020) at widgets/qmainwindow.cpp:1434
#37 0x00007f9407ca60bd in QApplicationPrivate::notify_helper (this=0x1c27ed0, receiver=0x1cdab40, e=0x3897020) at kernel/qapplication.cpp:4245
#38 0x00007f9407cae7f7 in QApplication::notify (this=0x7fffa5e3f4e0, receiver=0x1cdab40, e=0x3897020) at kernel/qapplication.cpp:4133
#39 0x00007f9409c5fbab in KApplication::notify (this=0x7fffa5e3f4e0, receiver=0x1cdab40, event=0x3897020) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdeui/kernel/kapplication.cpp:302
#40 0x00007f94087c09db in QCoreApplication::notifyInternal (this=0x7fffa5e3f4e0, receiver=0x1cdab40, event=0x3897020) at kernel/qcoreapplication.cpp:704
#41 0x00007f94087c189b in QCoreApplicationPrivate::sendPostedEvents (receiver=0x1cdab40, event_type=77, data=0x1b01010) at kernel/qcoreapplication.h:215
#42 0x00007f940822a421 in QGraphicsScenePrivate::_q_processDirtyItems (this=0x2597f30) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:178
#43 0x00007f940822a8da in QGraphicsScene::qt_metacall (this=0x2597ed0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x320bb30) at .moc/release-shared/moc_qgraphicsscene.cpp:128
#44 0x00007f9403a7c375 in Plasma::Corona::qt_metacall (this=0x2597e90, _c=QMetaObject::CreateInstance, _id=937, _a=0x326ba30)
    at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999_build/plasma/corona.moc:107
#45 0x00007f940912c535 in Context::ContextScene::qt_metacall (this=0x2597e90, _c=QMetaObject::CreateInstance, _id=937, _a=0x326ba30)
    at /var/tmp/portage/media-sound/amarok-9999/work/amarok-9999_build/src/ContextScene.moc:70
#46 0x00007f94087d0a38 in QObject::event (this=0x2597ed0, e=0x389bc30) at kernel/qobject.cpp:1246
#47 0x00007f94082247b2 in QGraphicsScene::event (this=0x2597ed0, event=0x389bc30) at graphicsview/qgraphicsscene.cpp:3388
#48 0x00007f9407ca60bd in QApplicationPrivate::notify_helper (this=0x1c27ed0, receiver=0x2597ed0, e=0x389bc30) at kernel/qapplication.cpp:4245
#49 0x00007f9407cae7f7 in QApplication::notify (this=0x7fffa5e3f4e0, receiver=0x2597ed0, e=0x389bc30) at kernel/qapplication.cpp:4133
#50 0x00007f9409c5fbab in KApplication::notify (this=0x7fffa5e3f4e0, receiver=0x2597ed0, event=0x389bc30) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdeui/kernel/kapplication.cpp:302
#51 0x00007f94087c09db in QCoreApplication::notifyInternal (this=0x7fffa5e3f4e0, receiver=0x2597ed0, event=0x389bc30) at kernel/qcoreapplication.cpp:704
#52 0x00007f94087c189b in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1b01010) at kernel/qcoreapplication.h:215
#53 0x00007f94087ea6c3 in postEventSourceDispatch (s=<value optimized out>) at kernel/qcoreapplication.h:220
#54 0x00007f93ff7d6cd9 in IA__g_main_context_dispatch (context=0x1c31120) at gmain.c:1960
#55 0x00007f93ff7da528 in g_main_context_iterate (context=0x1c31120, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#56 0x00007f93ff7da6dc in IA__g_main_context_iteration (context=0x1c31120, may_block=1) at gmain.c:2654
#57 0x00007f94087ea22c in QEventDispatcherGlib::processEvents (this=0x1b00800, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#58 0x00007f9407d3f91f in QGuiEventDispatcherGlib::processEvents (this=0x2597e90, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#59 0x00007f94087bf302 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -1511787440}) at kernel/qeventloop.cpp:149
#60 0x00007f94087bf6d4 in QEventLoop::exec (this=0x7fffa5e3f490, flags={i = -1511787360}) at kernel/qeventloop.cpp:201
#61 0x00007f94087c1b26 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#62 0x000000000040844f in main (argc=1, argv=<value optimized out>) at /var/tmp/portage/media-sound/amarok-9999/work/amarok-9999/src/main.cpp:227

Reported using DrKonqi