[Bug 52155] Amarok crashes when playing .mp3 and .wma files

Scott Lewin sclewin at bmts.com
Thu Jul 6 21:42:33 UTC 2006


Public bug reported:

Binary package hint: amarok

When I am playing .mp3 or .wma files amarok will stop playing the song
about half of the time and then become extreamly unstable.  After
pressing almost any button amarok will then crash.

This may be a problem with the Xine engine, but I am not able to test
that as the only other engine I can download does not play .MP3 or .WMA
files.

Below is the debug info created by Amarok the last time it crashed.

======== DEBUG INFORMATION =======
Version: 1.3.9
Engine: xine-engine
Build date: May 21 2006
CC version: 4.0.3 (Ubuntu 4.0.3-1ubuntu5)
KDElibs: 3.5.2
TagLib: 1.4.0
NDEBUG: true
==== file /usr/lib/amarok/amarokapp =======
/usr/lib/amarok/amarokapp: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.0, dynamically linked (uses shared libs), for GNU/Linux 2.2.0, stripped


==== (gdb) bt =====================
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1243284832 (LWP 5380)]
[New Thread -1299371088 (LWP 6910)]
[New Thread -1290978384 (LWP 5496)]
[New Thread -1282585680 (LWP 5495)]
[New Thread -1272304720 (LWP 5494)]
[New Thread -1247528016 (LWP 5493)]
[New Thread -1255920720 (LWP 5487)]
0xffffe410 in __kernel_vsyscall ()
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb729748b in __waitpid_nocancel ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0x08208970 in amaroK::Crash::crashHandler ()
#3
#4 0xb6c2205a in QSemaphore::operator++ () from /usr/lib/libqt-mt.so.3
#5 0x080a9c29 in QValueList ::clear ()
#6 0x080ad3cf in QValueList ::clear ()
#7 0x080b6625 in QValueList ::clear ()
#8 0x080b779f in QValueList ::clear ()
#9 0x08121395 in QMap ::operator[] ()
#10 0x0811c67d in QValueListPrivate ::find ()
#11 0x08120559 in QValueListPrivate ::find ()
#12 0xb68fafe6 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#13 0xb68fb954 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#14 0xb6c96d1f in QButton::clicked () from /usr/lib/libqt-mt.so.3
#15 0xb699655e in QButton::mouseReleaseEvent () from /usr/lib/libqt-mt.so.3
#16 0xb7a7d501 in KToolBarButton::mouseReleaseEvent ()
from /usr/lib/libkdeui.so.4
#17 0xb693568d in QWidget::event () from /usr/lib/libqt-mt.so.3
#18 0xb7ad3a9d in KToolBarButton::event () from /usr/lib/libkdeui.so.4
#19 0xb6890e56 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#20 0xb68913e0 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#21 0xb7870e31 in KApplication::notify () from /usr/lib/libkdecore.so.4
#22 0xb68221c5 in QApplication::sendSpontaneousEvent ()
from /usr/lib/libqt-mt.so.3
#23 0xb681d873 in QETWidget::translateMouseEvent ()
from /usr/lib/libqt-mt.so.3
#24 0xb681bd59 in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
#25 0xb68354db in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#26 0xb68a9947 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#27 0xb68a986a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#28 0xb688f965 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#29 0x082016ec in QWizard::setFinish ()
#30 0xb6e4cea2 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#31 0x08088631 in ?? ()
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb729748b in __waitpid_nocancel ()
from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2 0x08208970 in amaroK::Crash::crashHandler ()
No symbol table info available.
#3
No symbol table info available.
#4 0xb6c2205a in QSemaphore::operator++ () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#5 0x080a9c29 in QValueList ::clear ()
No symbol table info available.
#6 0x080ad3cf in QValueList ::clear ()
No symbol table info available.
#7 0x080b6625 in QValueList ::clear ()
No symbol table info available.
#8 0x080b779f in QValueList ::clear ()
No symbol table info available.
#9 0x08121395 in QMap ::operator[] ()
No symbol table info available.
#10 0x0811c67d in QValueListPrivate ::find ()
No symbol table info available.
#11 0x08120559 in QValueListPrivate ::find ()
No symbol table info available.
#12 0xb68fafe6 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#13 0xb68fb954 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#14 0xb6c96d1f in QButton::clicked () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#15 0xb699655e in QButton::mouseReleaseEvent () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#16 0xb7a7d501 in KToolBarButton::mouseReleaseEvent ()
from /usr/lib/libkdeui.so.4
No symbol table info available.
#17 0xb693568d in QWidget::event () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#18 0xb7ad3a9d in KToolBarButton::event () from /usr/lib/libkdeui.so.4
No symbol table info available.
#19 0xb6890e56 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#20 0xb68913e0 in QApplication::notify () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#21 0xb7870e31 in KApplication::notify () from /usr/lib/libkdecore.so.4
No symbol table info available.
#22 0xb68221c5 in QApplication::sendSpontaneousEvent ()
from /usr/lib/libqt-mt.so.3
No symbol table info available.
#23 0xb681d873 in QETWidget::translateMouseEvent ()
from /usr/lib/libqt-mt.so.3
No symbol table info available.
#24 0xb681bd59 in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#25 0xb68354db in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#26 0xb68a9947 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#27 0xb68a986a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#28 0xb688f965 in QApplication::exec () from /usr/lib/libqt-mt.so.3
No symbol table info available.
#29 0x082016ec in QWizard::setFinish ()
No symbol table info available.
#30 0xb6e4cea2 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#31 0x08088631 in ?? ()
No symbol table info available.
==== (gdb) thread apply all bt ====
Thread 7 (Thread -1255920720 (LWP 5487)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7293eec in pthread_cond_timedwait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb48616cf in xine_open () from /usr/lib/libxine.so.1
Thread 6 (Thread -1247528016 (LWP 5493)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb6ef78c4 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0xb42ea3bc in ?? ()
from /usr/lib/xine/plugins/1.1.1/xineplug_ao_out_alsa.so
#3 0xb5a433a0 in ?? ()
#4 0x00000001 in ?? ()
#5 0x0000014d in ?? ()
#6 0x00000000 in ?? ()
Thread 5 (Thread -1272304720 (LWP 5494)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb6ef78c4 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0xb46f7836 in snd_pcm_wait_nocheck () from /usr/lib/libasound.so.2
#3 0xb46fdc58 in snd_pcm_wait () from /usr/lib/libasound.so.2
#4 0xb42e824b in ?? ()
from /usr/lib/xine/plugins/1.1.1/xineplug_ao_out_alsa.so
#5 0x088898d0 in ?? ()
#6 0x000f4240 in ?? ()
#7 0x0000006c in ?? ()
#8 0x00000000 in ?? ()
Thread 4 (Thread -1282585680 (LWP 5495)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7293eec in pthread_cond_timedwait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb4870b67 in _x_ao_mode2channels () from /usr/lib/libxine.so.1
#3 0x086bf9f4 in ?? ()
#4 0x086bf9dc in ?? ()
#5 0xb38d433c in ?? ()
#6 0x44ad778c in ?? ()
#7 0x2755bf78 in ?? ()
#8 0x44ad778b in ?? ()
#9 0x000a11db in ?? ()
#10 0xb4895164 in ?? () from /usr/lib/libxine.so.1
#11 0x00000008 in ?? ()
#12 0x087d4170 in ?? ()
#13 0x000001a2 in ?? ()
#14 0xb487c416 in _x_post_frame_u_turn () from /usr/lib/libxine.so.1
#15 0x086a1438 in ?? ()
#16 0xb1fa2320 in ?? ()
from /usr/lib/xine/plugins/1.1.1/xineplug_decode_mad.so
#17 0xb1fa2320 in ?? ()
from /usr/lib/xine/plugins/1.1.1/xineplug_decode_mad.so
#18 0x00000008 in ?? ()
#19 0x0888da10 in ?? ()
#20 0xb1fa0e38 in ?? ()
from /usr/lib/xine/plugins/1.1.1/xineplug_decode_mad.so
#21 0x087d4170 in ?? ()
#22 0x08890e7c in ?? ()
#23 0x00000344 in ?? ()
#24 0x00000001 in ?? ()
#25 0xb7292e77 in pthread_mutex_lock ()
from /lib/tls/i686/cmov/libpthread.so.0
Thread 3 (Thread -1290978384 (LWP 5496)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7293c76 in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb4873c40 in xine_event_wait () from /usr/lib/libxine.so.1
#3 0x087d3ee8 in ?? ()
#4 0x00000001 in ?? ()
#5 0xb4874038 in xine_event_dispose_queue () from /usr/lib/libxine.so.1
#6 0x00000000 in ?? ()
Thread 2 (Thread -1299371088 (LWP 6910)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7293c76 in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb4864370 in xine_config_load () from /usr/lib/libxine.so.1
#3 0x00041122 in ?? ()
#4 0x00000000 in ?? ()
Thread 1 (Thread -1243284832 (LWP 5380)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb729748b in __waitpid_nocancel ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0x08208970 in amaroK::Crash::crashHandler ()
#3
#4 0xb6c2205a in QSemaphore::operator++ () from /usr/lib/libqt-mt.so.3
#5 0x080a9c29 in QValueList ::clear ()
#6 0x080ad3cf in QValueList ::clear ()
#7 0x080b6625 in QValueList ::clear ()
#8 0x080b779f in QValueList ::clear ()
#9 0x08121395 in QMap ::operator[] ()
#10 0x0811c67d in QValueListPrivate ::find ()
#11 0x08120559 in QValueListPrivate ::find ()
#12 0xb68fafe6 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#13 0xb68fb954 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#14 0xb6c96d1f in QButton::clicked () from /usr/lib/libqt-mt.so.3
#15 0xb699655e in QButton::mouseReleaseEvent () from /usr/lib/libqt-mt.so.3
#16 0xb7a7d501 in KToolBarButton::mouseReleaseEvent ()
from /usr/lib/libkdeui.so.4
#17 0xb693568d in QWidget::event () from /usr/lib/libqt-mt.so.3
#18 0xb7ad3a9d in KToolBarButton::event () from /usr/lib/libkdeui.so.4
#19 0xb6890e56 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#20 0xb68913e0 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#21 0xb7870e31 in KApplication::notify () from /usr/lib/libkdecore.so.4
#22 0xb68221c5 in QApplication::sendSpontaneousEvent ()
from /usr/lib/libqt-mt.so.3
#23 0xb681d873 in QETWidget::translateMouseEvent ()
from /usr/lib/libqt-mt.so.3
#24 0xb681bd59 in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
#25 0xb68354db in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#26 0xb68a9947 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#27 0xb68a986a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#28 0xb688f965 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#29 0x082016ec in QWizard::setFinish ()
#30 0xb6e4cea2 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#31 0x08088631 in ?? ()
#0 0xffffe410 in __kernel_vsyscall ()


==== kdBacktrace() ================

** Affects: amarok (Ubuntu)
     Importance: Untriaged
         Status: Unconfirmed

-- 
Amarok crashes when playing .mp3 and .wma files
https://launchpad.net/bugs/52155




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