When I try to play an audio CD Amarok crashes. Maybe the following is the problem:  I do not know how to tell Amarok that my audio CD is /dev/sr0.

Amarok's error message:

Code: Select all

======== DEBUG INFORMATION  =======
Version:    1.4.9.1
Engine:     xine-engine
Build date: May 31 2008
CC version: 4.2.1 (SUSE Linux)
KDElibs:    3.5.7 "release 72"
Qt:         3.3.8
TagLib:     1.5.0
CPU count:  1
NDEBUG:     true
==== file `which amarokapp` =======
/opt/kde3/bin/amarokapp: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.4, dynamically linked (uses shared libs), stripped


==== (gdb) bt =====================
[?1034hUsing host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0xb4e0c910 (LWP 7586)]
[New Thread 0xb4074b90 (LWP 7627)]
[New Thread 0xb0c30b90 (LWP 7598)]
[New Thread 0xb1431b90 (LWP 7597)]
[New Thread 0xb1dffb90 (LWP 7596)]
[New Thread 0xb27ffb90 (LWP 7595)]
[New Thread 0xb3634b90 (LWP 7594)]
0xffffe410 in __kernel_vsyscall ()
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb6edb591 in select () from /lib/libc.so.6
#2  0xb7268e26 in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#3  0xb72d0c30 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#4  0xb72d0ac6 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#5  0xb72b9c1f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#6  0x0804c0d3 in QGList::~QGList ()
#7  0xbf8a280c in ?? ()
#8  0xbf8a29a4 in ?? ()
#9  0x08069cc6 in ?? ()
#10 0x08069cb5 in ?? ()
#11 0x00000000 in ?? ()
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb6edb591 in select () from /lib/libc.so.6
No symbol table info available.
#2  0xb7268e26 in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
No symbol table info available.
#3  0xb72d0c30 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
No symbol table info available.
#4  0xb72d0ac6 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
No symbol table info available.
#5  0xb72b9c1f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
No symbol table info available.
#6  0x0804c0d3 in QGList::~QGList ()
No symbol table info available.
#7  0xbf8a280c in ?? ()
No symbol table info available.
#8  0xbf8a29a4 in ?? ()
No symbol table info available.
#9  0x08069cc6 in ?? ()
No symbol table info available.
#10 0x08069cb5 in ?? ()
No symbol table info available.
#11 0x00000000 in ?? ()
No symbol table info available.
==== (gdb) thread apply all bt ====
Thread 7 (Thread 0xb3634b90 (LWP 7594)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb70497ec in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#2  0xb2df5a50 in metronom_sync_loop (this=0x866d050) at metronom.c:873
#3  0xb7045192 in start_thread () from /lib/libpthread.so.0
#4  0xb6ee202e in clone () from /lib/libc.so.6
Thread 6 (Thread 0xb27ffb90 (LWP 7595)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb6ed8817 in poll () from /lib/libc.so.6
#2  0xb2966201 in ao_alsa_handle_event_thread (data=0x82cfcb0)
    at audio_alsa_out.c:151
#3  0xb7045192 in start_thread () from /lib/libpthread.so.0
#4  0xb6ee202e in clone () from /lib/libc.so.6
Thread 5 (Thread 0xb1dffb90 (LWP 7596)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7049566 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb2e04526 in fifo_remove_int (fifo=0xb282abe8, blocking=1)
    at audio_out.c:348
#3  0xb2e07672 in ao_loop (this_gen=0xb280c7f0) at audio_out.c:386
#4  0xb7045192 in start_thread () from /lib/libpthread.so.0
#5  0xb6ee202e in clone () from /lib/libc.so.6
Thread 4 (Thread 0xb1431b90 (LWP 7597)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7049566 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb2df90f4 in fifo_buffer_get (fifo=0xb1e7b830) at buffer.c:233
#3  0xb2dffdf5 in audio_decoder_loop (stream_gen=0xb1e70058)
    at audio_decoder.c:68
#4  0xb7045192 in start_thread () from /lib/libpthread.so.0
#5  0xb6ee202e in clone () from /lib/libc.so.6
Thread 3 (Thread 0xb0c30b90 (LWP 7598)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7049566 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb2e08fc0 in xine_event_wait (queue=0xb1e83b30) at events.c:59
#3  0xb2e09054 in listener_loop (queue_gen=0xb1e83b30) at events.c:217
#4  0xb7045192 in start_thread () from /lib/libpthread.so.0
#5  0xb6ee202e in clone () from /lib/libc.so.6
Thread 2 (Thread 0xb4074b90 (LWP 7627)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb704d05b in waitpid () from /lib/libpthread.so.0
#2  0x0804d5cd in Amarok::Crash::crashHandler ()
#3  <signal handler called>
#4  0xb36795bb in cdda_plugin_read_block (this_gen=0xaf91c008, fifo=0x0,
    nlen=2352) at input_cdda.c:2305
#5  0xb2e15a22 in cache_plugin_read_block (this_gen=0x86aff18,
    fifo=0xb40731a6, todo=2352) at input_cache.c:195
#6  0xb3658915 in open_dts_file (this=0x86e57b8) at demux_dts.c:92
#7  0xb3658d46 in open_plugin (class_gen=0x86fa6a0, stream=0x877d0f8,
    input=0x86aff18) at demux_dts.c:381
#8  0xb2dfcaf0 in probe_demux (stream=0x877d0f8,
    method1=<value optimized out>, method2=<value optimized out>,
    input=0x86aff18) at load_plugins.c:1271
#9  0xb2df3430 in xine_open (stream=0x877d0f8,
    mrl=0xb4073cb0 "h=\a????\236??????(???On??X=\a??\b=\a??h=\a??????l??????w\b\030\234`\b")
    at xine.c:1075
#10 0xb36cfda4 in XineEngine::metaDataForUrl ()
   from /opt/kde3/lib/kde3/libamarok_xine-engine.so
#11 0xb7b6bd9c in CollectionDB::bundlesByUrls ()
   from /opt/kde3/lib/libamarok.so.0
#12 0xb7d52e66 in UrlLoader::doJob () from /opt/kde3/lib/libamarok.so.0
#13 0xb7dd8970 in ThreadManager::Thread::run ()
   from /opt/kde3/lib/libamarok.so.0
#14 0xb72b3145 in QThreadInstance::start () from /usr/lib/qt3/lib/libqt-mt.so.3
#15 0xb7045192 in start_thread () from /lib/libpthread.so.0
#16 0xb6ee202e in clone () from /lib/libc.so.6
Thread 1 (Thread 0xb4e0c910 (LWP 7586)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb6edb591 in select () from /lib/libc.so.6
#2  0xb7268e26 in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#3  0xb72d0c30 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#4  0xb72d0ac6 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#5  0xb72b9c1f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#6  0x0804c0d3 in QGList::~QGList ()
#7  0xbf8a280c in ?? ()
#8  0xbf8a29a4 in ?? ()
#9  0x08069cc6 in ?? ()
#10 0x08069cb5 in ?? ()
#11 0x00000000 in ?? ()
#0  0xffffe410 in __kernel_vsyscall ()
==== kdBacktrace() ================


Tried to fiddle around with device settings in Amarok. Still crashes on audio CD's. Doesn't anybody else have this problem?

Most likely a xinelib issue.

Mark Kretschmann wrote:Most likely a xinelib issue.

That's strange. I've no problems w/ Xine-UI. I use it a lot to watch video's. I'll try to play an audio CD with Xine.

You're right. I can't play audio CD's w/ XineUI either.

I use Suse 10.3 and libxine 1.1.8-0 from the Packman repository. Upgraded to 1.1.12-0.pm.1 which didn't help. Strange...

As it turns out, I also had a version of the xine library installed from source code. I upgraded that one too. Problems gone!

Thank you Mark Kretschmann for the good conclusion about the xine-lib.