Bug 221239 - amarok crashed when the audio device got lost (Phonon said it wasn't usable, even though it worked a moment ago) - might be xine [QImageData::checkForAlphaPixels, QX11AlphaDetector::hasAlpha, QX11AlphaDetector::hasXRenderAndAlpha]
Summary: amarok crashed when the audio device got lost (Phonon said it wasn't usable, ...
Status: RESOLVED DUPLICATE of bug 215392
Alias: None
Product: amarok
Classification: Applications
Component: general (show other bugs)
Version: 2.2.1.90
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Amarok Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-01-04 14:11 UTC by Arne Babenhauserheide
Modified: 2010-01-04 14:41 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:

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Description Arne Babenhauserheide 2010-01-04 14:11:34 UTC 
Application: amarok (2.2.1.90)
KDE Platform Version: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2)) (Compiled from sources)
Qt Version: 4.6.0
Operating System: Linux 2.6.31-gentoo-r6 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
amarok crashed when the audio device got lost (Phonon said it wasn't usable, even though it worked a moment ago) - might be xine. 

I have had this problem for some time now, and I think I already reported it once, but I can't find my old bug report anymore :( 

Amarok doesn't manage to play more than a few songs in a row before the audio device goes away. 

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f1a8ab0a760 (LWP 22890))]

Thread 37 (Thread 0x7f1a75802950 (LWP 22907)):
#0  0x00007f1a8558503d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a79dfaf81 in metronom_sync_loop () from /usr/lib64/libxine.so.1
#2  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#3  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 36 (Thread 0x7f1a75001950 (LWP 22908)):
#0  0x00007f1a87c57af6 in poll () from /lib/libc.so.6
#1  0x00007f1a808ee439 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x00007f1a808ee70c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f1a891bcd26 in QEventDispatcherGlib::processEvents (this=0x92d190, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:409
#4  0x00007f1a8918f032 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f1a8918f404 in QEventLoop::exec (this=0x7f1a75001000, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f1a89091674 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f1a7a053560 in Phonon::Xine::XineThread::run() () from /usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f1a89093b0a in QThreadPrivate::start (arg=0x85e150) at thread/qthread_unix.cpp:244
#9  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#10 0x00007f1a87c6048d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 35 (Thread 0x7f1a731a7950 (LWP 22913)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a79e08960 in fifo_peek_int () from /usr/lib64/libxine.so.1
#2  0x00007f1a79e0a2b4 in ao_loop () from /usr/lib64/libxine.so.1
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 34 (Thread 0x7f1a72964950 (LWP 22914)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a79e08960 in fifo_peek_int () from /usr/lib64/libxine.so.1
#2  0x00007f1a79e0a2b4 in ao_loop () from /usr/lib64/libxine.so.1
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 33 (Thread 0x7f1a72121950 (LWP 22915)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a79e08960 in fifo_peek_int () from /usr/lib64/libxine.so.1
#2  0x00007f1a79e0a2b4 in ao_loop () from /usr/lib64/libxine.so.1
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 32 (Thread 0x7f1a6f9b0950 (LWP 22917)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 31 (Thread 0x7f1a6e5d4950 (LWP 22918)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 30 (Thread 0x7f1a6ddd3950 (LWP 22919)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 29 (Thread 0x7f1a6d5d2950 (LWP 22920)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 28 (Thread 0x7f1a6cdd1950 (LWP 22921)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 27 (Thread 0x7f1a6c5d0950 (LWP 22922)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 26 (Thread 0x7f1a6bdcf950 (LWP 22923)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 25 (Thread 0x7f1a6b5ce950 (LWP 22924)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 24 (Thread 0x7f1a6adcd950 (LWP 22925)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 23 (Thread 0x7f1a6a5cc950 (LWP 22926)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 22 (Thread 0x7f1a69dcb950 (LWP 22927)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7f1a695ca950 (LWP 22928)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7f1a68dc9950 (LWP 22929)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f1a685c8950 (LWP 22930)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f1a67dc7950 (LWP 22931)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f1a675c6950 (LWP 22932)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f1a66dc5950 (LWP 22933)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f1a665c4950 (LWP 22934)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a70827f04 in os_aio_simulated_handle () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a707ebb33 in fil_aio_wait () from /usr/lib64/mysql/ib/libinnobase.so.0
#4  0x00007f1a7086e330 in io_handler_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#5  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#6  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f1a650ac950 (LWP 22936)):
#0  0x00007f1a87c59b92 in select () from /lib/libc.so.6
#1  0x00007f1a7082577b in os_thread_sleep () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a7086a948 in srv_lock_timeout_and_monitor_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f1a648ab950 (LWP 22937)):
#0  0x00007f1a87c59b92 in select () from /lib/libc.so.6
#1  0x00007f1a7082577b in os_thread_sleep () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a708670b2 in srv_error_monitor_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f1a640aa950 (LWP 22938)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a70825335 in os_event_wait_low () from /usr/lib64/mysql/ib/libinnobase.so.0
#2  0x00007f1a7086769d in srv_master_thread () from /usr/lib64/mysql/ib/libinnobase.so.0
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f1a5a0a8950 (LWP 23160)):
#0  0x00007f1a87c59b92 in select () from /lib/libc.so.6
#1  0x00007f1a79e1fed4 in xine_usec_sleep () from /usr/lib64/libxine.so.1
#2  0x00007f1a79e07265 in video_out_loop () from /usr/lib64/libxine.so.1
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f1a594be950 (LWP 23161)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a79dfe243 in fifo_buffer_get () from /usr/lib64/libxine.so.1
#2  0x00007f1a79e038ff in video_decoder_loop () from /usr/lib64/libxine.so.1
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f1a58af0950 (LWP 23162)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a79dfe243 in fifo_buffer_get () from /usr/lib64/libxine.so.1
#2  0x00007f1a79e0493f in audio_decoder_loop () from /usr/lib64/libxine.so.1
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f1a582ef950 (LWP 23163)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a79e0cccb in xine_event_wait () from /usr/lib64/libxine.so.1
#2  0x00007f1a79e0cd3e in listener_loop () from /usr/lib64/libxine.so.1
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f1a55df9950 (LWP 23165)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a89094b35 in QWaitConditionPrivate::wait (this=0x3a280a8, mutex=0x39b0870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x3a280a8, mutex=0x39b0870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f1a84bca1f4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=0x367cc50)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1a84bcdf70 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x367cc50)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1a84bcdf89 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x367cc50)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1a84bcdf89 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x367cc50)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f1a84bcdf89 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x367cc50)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f1a84bcdf89 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x367cc50)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f1a84bcc694 in ThreadWeaver::ThreadRunHelper::run (this=0x7f1a55df9070, parent=0x3a28080, th=0x367cc50)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/Thread.cpp:87
#10 0x00007f1a84bcc795 in ThreadWeaver::Thread::run (this=0x367cc50) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/Thread.cpp:142
#11 0x00007f1a89093b0a in QThreadPrivate::start (arg=0x367cc50) at thread/qthread_unix.cpp:244
#12 0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#13 0x00007f1a87c6048d in clone () from /lib/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f1a54413950 (LWP 23168)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a89094b35 in QWaitConditionPrivate::wait (this=0x3a280a8, mutex=0x39b0870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x3a280a8, mutex=0x39b0870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f1a84bca1f4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=0x2c86780)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1a84bcdf70 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x2c86780)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1a84bcdf89 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x2c86780)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1a84bcdf89 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x2c86780)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f1a84bcc694 in ThreadWeaver::ThreadRunHelper::run (this=0x7f1a54413070, parent=0x3a28080, th=0x2c86780)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/Thread.cpp:87
#8  0x00007f1a84bcc795 in ThreadWeaver::Thread::run (this=0x2c86780) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f1a89093b0a in QThreadPrivate::start (arg=0x2c86780) at thread/qthread_unix.cpp:244
#10 0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#11 0x00007f1a87c6048d in clone () from /lib/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f1a53c12950 (LWP 23169)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a89094b35 in QWaitConditionPrivate::wait (this=0x3a280a8, mutex=0x39b0870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x3a280a8, mutex=0x39b0870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f1a84bca1f4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=0x2c7a810)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1a84bcdf70 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x2c7a810)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1a84bcc694 in ThreadWeaver::ThreadRunHelper::run (this=0x7f1a53c12070, parent=0x3a28080, th=0x2c7a810)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f1a84bcc795 in ThreadWeaver::Thread::run (this=0x2c7a810) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1a89093b0a in QThreadPrivate::start (arg=0x2c7a810) at thread/qthread_unix.cpp:244
#8  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#9  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f1a565fa950 (LWP 23184)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a89094b35 in QWaitConditionPrivate::wait (this=0x3a280a8, mutex=0x39b0870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x3a280a8, mutex=0x39b0870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f1a84bca1f4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=<value optimized out>, th=0x397bf70)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1a84bcdf70 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x397bf70)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1a84bcdf89 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3a12f60, th=0x397bf70)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1a84bcc694 in ThreadWeaver::ThreadRunHelper::run (this=0x7f1a565fa070, parent=0x3a28080, th=0x397bf70)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1a84bcc795 in ThreadWeaver::Thread::run (this=0x397bf70) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f1a89093b0a in QThreadPrivate::start (arg=0x397bf70) at thread/qthread_unix.cpp:244
#9  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#10 0x00007f1a87c6048d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1a523d7950 (LWP 23207)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a83808256 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f1a83acc1e0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007f1a83808279 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f1a83ada2ac) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f1a52bd8950 (LWP 27700)):
#0  0x00007f1a85584db9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f1a79e08960 in fifo_peek_int () from /usr/lib64/libxine.so.1
#2  0x00007f1a79e0a2b4 in ao_loop () from /usr/lib64/libxine.so.1
#3  0x00007f1a85581007 in start_thread () from /lib/libpthread.so.0
#4  0x00007f1a87c6048d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1a8ab0a760 (LWP 22890)):
[KCrash Handler]
#5  QImageData::checkForAlphaPixels (this=0x0) at image/qimage.cpp:273
#6  0x00007f1a886b21e1 in QX11AlphaDetector::hasAlpha (this=0x3a17650, img=..., flags=...) at image/qpixmap_x11.cpp:385
#7  QX11AlphaDetector::hasXRenderAndAlpha (this=0x3a17650, img=..., flags=...) at image/qpixmap_x11.cpp:392
#8  QX11PixmapData::fromImage (this=0x3a17650, img=..., flags=...) at image/qpixmap_x11.cpp:443
#9  0x00007f1a886a5206 in QPixmapData::fromData (this=0x3a17650, buf=<value optimized out>, len=<value optimized out>, format=<value optimized out>, flags=...) at image/qpixmapdata.cpp:132
#10 0x00007f1a8869e98b in QPixmap::loadFromData (this=0x7fffe1aa68a0, 
    buf=0x5033a08 "<html><head><title>Error</title></head><body><head><title>Application Pool Access Denied</title></head>\n<body><h1>The specified request cannot be executed from current Application Pool</h1></body></bo"..., len=210, format=0x0, flags=...) at image/qpixmap.cpp:872
#11 0x00007f1a89b07a66 in QPixmap::loadFromData (this=0x7fffe1aa68a0, buf=..., format=0x0, flags=<value optimized out>) at /usr/include/qt4/QtGui/qpixmap.h:303
#12 0x00007f1a89e010ba in CoverFetcher::finishedImageFetch (this=0x39a79b0, job=0x39a1050) at /var/tmp/portage/media-sound/amarok-2.2.1.90/work/amarok-2.2.1.90/src/covermanager/CoverFetcher.cpp:278
#13 0x00007f1a89e01a69 in CoverFetcher::qt_metacall (this=0x39a79b0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffe1aa6a70)
    at /var/tmp/portage/media-sound/amarok-2.2.1.90/work/amarok-2.2.1.90_build/src/CoverFetcher.moc:75
#14 0x00007f1a891a520f in QMetaObject::activate (sender=0x39a1050, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f1a89011a40) at kernel/qobject.cpp:3286
#15 0x00007f1a895acf62 in KJob::result (this=0x0, _t1=0x39a1050) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85_build/kdecore/kjob.moc:194
#16 0x00007f1a895ad2c1 in KJob::emitResult (this=0x39a1050) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/kdecore/jobs/kjob.cpp:312
#17 0x00007f1a816cde8a in KIO::SimpleJob::slotFinished (this=0x39a1050) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/kio/kio/job.cpp:475
#18 0x00007f1a816ce29b in KIO::TransferJob::slotFinished (this=0x39a1050) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/kio/kio/job.cpp:975
#19 0x00007f1a816d4395 in KIO::TransferJob::qt_metacall (this=0x39a1050, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe1aa6e70)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85_build/kio/jobclasses.moc:367
#20 0x00007f1a816d4615 in KIO::StoredTransferJob::qt_metacall (this=0x0, _c=518, _id=-508926064, _a=0x7f1a89011a40)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85_build/kio/jobclasses.moc:477
#21 0x00007f1a891a520f in QMetaObject::activate (sender=0x434e4f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f1a89011a40) at kernel/qobject.cpp:3286
#22 0x00007f1a8176ce4b in KIO::SlaveInterface::dispatch (this=0x434e4f0, _cmd=104, rawdata=<value optimized out>)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/kio/kio/slaveinterface.cpp:175
#23 0x00007f1a8176d1d3 in KIO::SlaveInterface::dispatch (this=0x434e4f0) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/kio/kio/slaveinterface.cpp:91
#24 0x00007f1a81761f8a in KIO::Slave::gotInput (this=0x434e4f0) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/kio/kio/slave.cpp:322
#25 0x00007f1a81763130 in KIO::Slave::qt_metacall (this=0x434e4f0, _c=QMetaObject::InvokeMetaMethod, _id=7760224, _a=0x7fffe1aa7210)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85_build/kio/slave.moc:82
#26 0x00007f1a891a520f in QMetaObject::activate (sender=0x4200890, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f1a89011a40) at kernel/qobject.cpp:3286
#27 0x00007f1a816a559c in KIO::ConnectionPrivate::dequeue (this=0x439cfa0) at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/kio/kio/connection.cpp:82
#28 0x00007f1a816a6322 in KIO::Connection::qt_metacall (this=0x4200890, _c=QMetaObject::InvokeMetaMethod, _id=7760224, _a=0x4fa0800)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85_build/kio/connection.moc:79
#29 0x00007f1a891a1a08 in QObject::event (this=0x4200890, e=0x3b5aa40) at kernel/qobject.cpp:1252
#30 0x00007f1a885c98e6 in QApplicationPrivate::notify_helper (this=0x7595a0, receiver=0x4200890, e=0x3b5aa40) at kernel/qapplication.cpp:4242
#31 0x00007f1a885d1365 in QApplication::notify (this=0x7fffe1aa7cf0, receiver=0x4200890, e=0x3b5aa40) at kernel/qapplication.cpp:4207
#32 0x00007f1a8a502941 in KApplication::notify (this=0x7fffe1aa7cf0, receiver=0x4200890, event=0x3b5aa40)
    at /var/tmp/portage/kde-base/kdelibs-4.3.85/work/kdelibs-4.3.85/kdeui/kernel/kapplication.cpp:302
#33 0x00007f1a89190653 in QCoreApplication::notifyInternal (this=0x7fffe1aa7cf0, receiver=0x4200890, event=0x3b5aa40) at kernel/qcoreapplication.cpp:704
#34 0x00007f1a89191594 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x617cd0) at kernel/qcoreapplication.h:215
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x617cd0) at kernel/qcoreapplication.cpp:1345
#36 0x00007f1a891bd113 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#37 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#38 0x00007f1a808eafc1 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#39 0x00007f1a808ee558 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#40 0x00007f1a808ee70c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#41 0x00007f1a891bcd0c in QEventDispatcherGlib::processEvents (this=0x749740, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#42 0x00007f1a8866f74f in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#43 0x00007f1a8918f032 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007f1a8918f404 in QEventLoop::exec (this=0x7fffe1aa7ca0, flags=...) at kernel/qeventloop.cpp:201
#45 0x00007f1a89191894 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#46 0x0000000000405dde in main (argc=<value optimized out>, argv=0x7fffe1aa9c08) at /var/tmp/portage/media-sound/amarok-2.2.1.90/work/amarok-2.2.1.90/src/main.cpp:235

Possible duplicates by query: bug 219837, bug 219614, bug 219340, bug 219098, bug 215392.

Reported using DrKonqi
Comment 1 Arne Babenhauserheide 2010-01-04 14:12:09 UTC 
Forgot: I was in dynamic playlist mode.
Comment 2 Arne Babenhauserheide 2010-01-04 14:21:11 UTC 
The audio device also gets lost when I switch to the next song without having dynamic playlist activated. 

Also forgot: I use an external USB audio preamplifier (M-Audio MobilePre) for connecting to the speakers (via the snd_usb_audio kernel module).
Comment 3 Myriam Schweingruber 2010-01-04 14:41:27 UTC 

*** This bug has been marked as a duplicate of bug 215392 ***