Bug 236745

Application: amarok (2.3.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I've skipped forward while Amarok played some shit.

Then it crashed.

Please fix.

Otherwise it gets worse.

And bad.

Thanks!

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6a7e950 (LWP 25918))]

Thread 21 (Thread 0xb4842b70 (LWP 26044)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b959f4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02a67ce7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 20 (Thread 0xb4041b70 (LWP 26045)):
#0  0x00b95b31 in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#1  0x0706596f in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x07065ee9 in ?? () from /lib/libglib-2.0.so.0
#3  0x070664b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x009b260f in QEventDispatcherGlib::processEvents (this=0xa2e5548, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00985059 in QEventLoop::processEvents (this=0xb4041260, flags=) at kernel/qeventloop.cpp:149
#6  0x009854aa in QEventLoop::exec (this=0xb4041260, flags=...) at kernel/qeventloop.cpp:201
#7  0x008815a8 in QThread::exec (this=0xa2d6ed8) at thread/qthread.cpp:487
#8  0x04e3396a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#9  0x0088432e in QThreadPrivate::start (arg=0xa2d6ed8) at thread/qthread_unix.cpp:248
#10 0x00e1496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x00b88a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 19 (Thread 0xaf6feb70 (LWP 26104)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00b7ab86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x02b1c502 in ?? () from /usr/lib/libpulse.so.0
#3  0x02b08a59 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x02b0aa13 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x02b0aae4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x02b1c2a3 in ?? () from /usr/lib/libpulse.so.0
#7  0x02bc3e02 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x00e1496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x00b88a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 18 (Thread 0xaeefdb70 (LWP 26105)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00b7ab86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x028b6a8f in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 17 (Thread 0xae6fcb70 (LWP 26106)):
#0  0x07f26720 in ?? () from /usr/lib/libasound.so.2
#1  0x07ed9edb in snd_pcm_avail_update () from /usr/lib/libasound.so.2
#2  0x07ee2cdf in ?? () from /usr/lib/libasound.so.2
#3  0x07f275da in ?? () from /usr/lib/libasound.so.2
#4  0x07edd644 in snd_pcm_writei () from /usr/lib/libasound.so.2
#5  0x028b816e in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#6  0x02a79078 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 16 (Thread 0xadefbb70 (LWP 26107)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02a789ee in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 15 (Thread 0xad4ffb70 (LWP 26108)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02a789ee in ?? () from /usr/lib/libxine.so.1
#4  0x00000000 in ?? ()

Thread 14 (Thread 0xaccfeb70 (LWP 26109)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02a789ee in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 13 (Thread 0xabe9cb70 (LWP 26385)):
#0  0x01e16e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x009af6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x009b4825 in QTimerInfoList::updateCurrentTime (this=0xacc94c4) at kernel/qeventdispatcher_unix.cpp:340
#3  0x009b486a in QTimerInfoList::timerWait (this=0xacc94c4, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x009b2818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xabe9c0ac) at kernel/qeventdispatcher_glib.cpp:136
#5  0x009b28a5 in timerSourcePrepare (source=0x0, timeout=0x1e1aff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x07065aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x07065ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x070664b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x009b260f in QEventDispatcherGlib::processEvents (this=0xacc92a8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x00985059 in QEventLoop::processEvents (this=0xabe9c270, flags=) at kernel/qeventloop.cpp:149
#11 0x009854aa in QEventLoop::exec (this=0xabe9c270, flags=...) at kernel/qeventloop.cpp:201
#12 0x008815a8 in QThread::exec (this=0xad466b0) at thread/qthread.cpp:487
#13 0x00964c1b in QInotifyFileSystemWatcherEngine::run (this=0xad466b0) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x0088432e in QThreadPrivate::start (arg=0xad466b0) at thread/qthread_unix.cpp:248
#15 0x00e1496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00b88a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xaa1ffb70 (LWP 26421)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00885287 in QWaitConditionPrivate::wait (this=0xae62698, mutex=0xae62938, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xae62698, mutex=0xae62938, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0562a870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xae62680, th=0xae62c20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0562d38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xae62a18, th=0xae62c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0562927b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xae62680, th=0xae62c20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0562d482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae62c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae62c20, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0562d4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae62c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae62c20, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0562d4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae62c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae62c20, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0562d4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae62c20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae62c20, previous=0xbc70dd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x0562b51e in ThreadWeaver::ThreadRunHelper::run (this=0xaa1ff2d4, parent=0xae62680, th=0xae62c20) at ../../../threadweaver/Weaver/Thread.cpp:87
#17 0x0562bc3b in ThreadWeaver::Thread::run (this=0xae62c20) at ../../../threadweaver/Weaver/Thread.cpp:142
#18 0x0088432e in QThreadPrivate::start (arg=0xae62c20) at thread/qthread_unix.cpp:248
#19 0x00e1496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#20 0x00b88a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xa99feb70 (LWP 26422)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00885287 in QWaitConditionPrivate::wait (this=0xae62698, mutex=0xae62938, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xae62698, mutex=0xae62938, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0562a870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xae62680, th=0xae63b38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0562d38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xae62a18, th=0xae63b38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0562927b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xae62680, th=0xae63b38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0562d482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae63b38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae63b38, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0562d4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae63b38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae63b38, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0562d4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae63b38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae63b38, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x0562d4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae63b38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae63b38, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x0562d4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae63b38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#17 0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae63b38, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#18 0x0562d4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xae63b38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#19 0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xae63b38, previous=0xc0e1438) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#20 0x0562b51e in ThreadWeaver::ThreadRunHelper::run (this=0xa99fe2d4, parent=0xae62680, th=0xae63b38) at ../../../threadweaver/Weaver/Thread.cpp:87
#21 0x0562bc3b in ThreadWeaver::Thread::run (this=0xae63b38) at ../../../threadweaver/Weaver/Thread.cpp:142
#22 0x0088432e in QThreadPrivate::start (arg=0xae63b38) at thread/qthread_unix.cpp:248
#23 0x00e1496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#24 0x00b88a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xa91fdb70 (LWP 26708)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00885287 in QWaitConditionPrivate::wait (this=0xae62698, mutex=0xae62938, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xae62698, mutex=0xae62938, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0562a870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xae62680, th=0xad11718) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0562d38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xae62a18, th=0xad11718) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0562927b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xae62680, th=0xad11718) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0562d482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xad11718) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xad11718, previous=0xb03f7a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0562b51e in ThreadWeaver::ThreadRunHelper::run (this=0xa91fd2d4, parent=0xae62680, th=0xad11718) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0562bc3b in ThreadWeaver::Thread::run (this=0xad11718) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0088432e in QThreadPrivate::start (arg=0xad11718) at thread/qthread_unix.cpp:248
#13 0x00e1496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x00b88a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xa89fcb70 (LWP 26709)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00885287 in QWaitConditionPrivate::wait (this=0xae62698, mutex=0xae62938, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xae62698, mutex=0xae62938, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0562a870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xae62680, th=0xacf3ac8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0562d38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xae62a18, th=0xacf3ac8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0562927b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xae62680, th=0xacf3ac8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0562d482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xacf3ac8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xacf3ac8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0562d4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xae62a18, th=0xacf3ac8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x0562a4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xae62680, th=0xacf3ac8, previous=0xc7777a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0562b51e in ThreadWeaver::ThreadRunHelper::run (this=0xa89fc2d4, parent=0xae62680, th=0xacf3ac8) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x0562bc3b in ThreadWeaver::Thread::run (this=0xacf3ac8) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x0088432e in QThreadPrivate::start (arg=0xacf3ac8) at thread/qthread_unix.cpp:248
#15 0x00e1496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00b88a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xa7bf4b70 (LWP 26934)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00b81971 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x02a915cc in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x00000000 in ?? ()

Thread 7 (Thread 0xa700ab70 (LWP 26935)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02a6b2aa in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 0xa663cb70 (LWP 26936)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b959f4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02a76867 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0xa5e3bb70 (LWP 26937)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x02a7b9da in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 0x95163b70 (LWP 27307)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00e19015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b9599d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x019b6c97 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x1a901a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#4  0x019b6ce1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x1a901a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#5  0x00e1496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x00b88a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa563ab70 (LWP 7648)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00b81971 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x02a915cc in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x00000000 in ?? ()

Thread 2 (Thread 0x9fa03b70 (LWP 7649)):
#0  0x00e36422 in __kernel_vsyscall ()
#1  0x00b7ab86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x02b1c502 in ?? () from /usr/lib/libpulse.so.0
#3  0x02b08a59 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x02b0aa13 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x02b0aae4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x02b1c2a3 in ?? () from /usr/lib/libpulse.so.0
#7  0x02bc3e02 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x00e1496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x00b88a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb6a7e950 (LWP 25918)):
[KCrash Handler]
#6  0x00918b22 in QListData::isEmpty (this=0xc69ba80) at ../../include/QtCore/../../src/corelib/tools/qlist.h:91
#7  QList<QByteArray>::isEmpty (this=0xc69ba80) at ../../include/QtCore/../../src/corelib/tools/qlist.h:134
#8  QRingBuffer::readPointer (this=0xc69ba80) at ../../include/QtCore/private/../../../src/corelib/tools/qringbuffer_p.h:74
#9  QRingBuffer::read (this=0xc69ba80) at ../../include/QtCore/private/../../../src/corelib/tools/qringbuffer_p.h:321
#10 QRingBuffer::read (this=0xc69ba80) at ../../include/QtCore/private/../../../src/corelib/tools/qringbuffer_p.h:334
#11 QRingBuffer::readAll (this=0xc69ba80) at ../../include/QtCore/private/../../../src/corelib/tools/qringbuffer_p.h:339
#12 QIODevice::readAll (this=0xc69ba80) at io/qiodevice.cpp:971
#13 0x033bef9f in ?? () from /usr/lib/kde4/amarok_service_lastfm.so
#14 0x033c0703 in ?? () from /usr/lib/kde4/amarok_service_lastfm.so
#15 0x0098bc9a in QMetaObject::metacall (object=0xa930c18, cl=12657409, idx=7, argv=0xbf981c6c) at kernel/qmetaobject.cpp:237
#16 0x0099a3d5 in QMetaObject::activate (sender=0xbbc4850, m=0x1dfc64c, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3293
#17 0x01da6217 in QNetworkReply::finished (this=0xbbc4850) at .moc/release-shared/moc_qnetworkreply.cpp:150
#18 0x033cc9d8 in KNetworkReply::jobDone(KJob*) () from /usr/lib/kde4/amarok_service_lastfm.so
#19 0x033cd5cf in KNetworkReply::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/kde4/amarok_service_lastfm.so
#20 0x0098bc9a in QMetaObject::metacall (object=0xbbc4850, cl=12657409, idx=17, argv=0xbf981e38) at kernel/qmetaobject.cpp:237
#21 0x0099a3d5 in QMetaObject::activate (sender=0xc70b7b8, m=0x815c88, local_signal_index=3, argv=0xbf981e38) at kernel/qobject.cpp:3293
#22 0x006a7183 in KJob::result (this=0xc70b7b8, _t1=0xc70b7b8) at ./kjob.moc:194
#23 0x006a74e8 in KJob::emitResult (this=0xc70b7b8) at ../../kdecore/jobs/kjob.cpp:312
#24 0x03bc2f30 in KIO::SimpleJob::slotFinished (this=0xc70b7b8) at ../../kio/kio/job.cpp:486
#25 0x03bc396d in KIO::TransferJob::slotFinished (this=0xc70b7b8) at ../../kio/kio/job.cpp:1058
#26 0x03bc0ea3 in KIO::SimpleJob::slotError (this=0xc70b7b8, err=123, errorText=...) at ../../kio/kio/job.cpp:498
#27 0x03bc0fee in KIO::SimpleJob::qt_metacall (this=0xc70b7b8, _c=QMetaObject::InvokeMetaMethod, _id=31, _a=0xbf982184) at ./jobclasses.moc:170
#28 0x03bc11aa in KIO::TransferJob::qt_metacall (this=0xc70b7b8, _c=QMetaObject::InvokeMetaMethod, _id=31, _a=0xbf982184) at ./jobclasses.moc:355
#29 0x0098bc9a in QMetaObject::metacall (object=0xc70b7b8, cl=12657409, idx=31, argv=0xbf982184) at kernel/qmetaobject.cpp:237
#30 0x0099a3d5 in QMetaObject::activate (sender=0xbb19e40, m=0x3d71f44, local_signal_index=2, argv=0xbf982184) at kernel/qobject.cpp:3293
#31 0x03c8d799 in KIO::SlaveInterface::error (this=0xbb19e40, _t1=123, _t2=...) at ./slaveinterface.moc:159
#32 0x03c90ab5 in KIO::SlaveInterface::dispatch (this=0xbb19e40, _cmd=102, rawdata=...) at ../../kio/kio/slaveinterface.cpp:208
#33 0x03c8dbc3 in KIO::SlaveInterface::dispatch (this=0xbb19e40) at ../../kio/kio/slaveinterface.cpp:91
#34 0x03c81088 in KIO::Slave::gotInput (this=0xbb19e40) at ../../kio/kio/slave.cpp:324
#35 0x03c81293 in KIO::Slave::qt_metacall (this=0xbb19e40, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbf98246c) at ./slave.moc:82
#36 0x0098bc9a in QMetaObject::metacall (object=0xbb19e40, cl=12657409, idx=30, argv=0xbf98246c) at kernel/qmetaobject.cpp:237
#37 0x0099a3d5 in QMetaObject::activate (sender=0xb976458, m=0x3d6e820, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#38 0x03b8bbd7 in KIO::Connection::readyRead (this=0xb976458) at ./connection.moc:92
#39 0x03b8df8e in KIO::ConnectionPrivate::dequeue (this=0xae18428) at ../../kio/kio/connection.cpp:82
#40 0x03b8e0be in KIO::Connection::qt_metacall (this=0xb976458, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbee8790) at ./connection.moc:79
#41 0x0098bc9a in QMetaObject::metacall (object=0xb976458, cl=12657409, idx=5, argv=0xbee8790) at kernel/qmetaobject.cpp:237
#42 0x00996336 in QMetaCallEvent::placeMetaCall (this=0xbc66948, object=0xb976458) at kernel/qobject.cpp:561
#43 0x009973fe in QObject::event (this=0xb976458, e=0xbc66948) at kernel/qobject.cpp:1248
#44 0x090704dc in QApplicationPrivate::notify_helper (this=0xa1286b8, receiver=0xb976458, e=0xbc66948) at kernel/qapplication.cpp:4300
#45 0x0907705e in QApplication::notify (this=0xbf982e08, receiver=0xb976458, e=0xbc66948) at kernel/qapplication.cpp:3704
#46 0x01391276 in App::notify(QObject*, QEvent*) () from /usr/lib/libamaroklib.so.1
#47 0x00986a3b in QCoreApplication::notifyInternal (this=0xbf982e08, receiver=0xb976458, event=0xbc66948) at kernel/qcoreapplication.cpp:704
#48 0x00989473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0xa03cc88) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#49 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xa03cc88) at kernel/qcoreapplication.cpp:1345
#50 0x009895dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#51 0x009b2adf in QCoreApplication::sendPostedEvents (s=0xa12f568) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#52 postEventSourceDispatch (s=0xa12f568) at kernel/qeventdispatcher_glib.cpp:276
#53 0x070625e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#54 0x070662d8 in ?? () from /lib/libglib-2.0.so.0
#55 0x070664b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#56 0x009b25d5 in QEventDispatcherGlib::processEvents (this=0xa03c820, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#57 0x09130135 in QGuiEventDispatcherGlib::processEvents (this=0xa03c820, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#58 0x00985059 in QEventLoop::processEvents (this=0xbf982d74, flags=) at kernel/qeventloop.cpp:149
#59 0x009854aa in QEventLoop::exec (this=0xbf982d74, flags=...) at kernel/qeventloop.cpp:201
#60 0x0098969f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#61 0x09070577 in QApplication::exec () at kernel/qapplication.cpp:3579
#62 0x08050009 in _start ()

Possible duplicates by query: bug 232994, bug 230838.

Reported using DrKonqi