Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-3.slh.4-sidux-686 i686
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
I try to copy a small avi-Video (9,3 MB) in dolphins split view with informations site panel open. The source was a TEAC MP-470 (MP3/OGG-Player connected via USB).

While I write this report, I try to reproduce, but this time the file is copied correctly.

The notification symbol in systray is still showing the unfinished task from the first try.

This crash seems to be related to Phonon / Xine, so maybe, my bugreport duplicates the following reports:
 *  Bug 196518 -  Crash when setCurrentSource() called on two simultaneous Phonon::MediaObject instances  
 *  Bug 228071 -  Dolphin crashed after copying action  

I hope the Backtrace is allright. I installed "libxine1-dbg" and "phonon-dbg"  to get rid of the "??" in messages.

Thanks for all efforts.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
[Current thread is 1 (Thread 0xb4fbe700 (LWP 12164))]

Thread 2 (Thread 0xaef5cb70 (LWP 12219)):
#0  0xb7847424 in __kernel_vsyscall ()
#1  0xb57003d2 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xb5d46864 in __pthread_cond_timedwait (cond=0xa7dd750, mutex=0xa7dd738, abstime=0xaef5c350) at forward.c:152
#3  0xb2f6dbcf in metronom_sync_loop (this=0xa7dd6f0) at metronom.c:870
#4  0xb56fc585 in start_thread (arg=0xaef5cb70) at pthread_create.c:300
#5  0xb5d3929e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb4fbe700 (LWP 12164)):
[KCrash Handler]
#6  0xb7847424 in __kernel_vsyscall ()
#7  0xb5c948e0 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0xb5c97e15 in *__GI_abort () at abort.c:88
#9  0xb5f2ab64 in qt_message_output (msgType=QtFatalMsg, buf=0xa7e8440 "ASSERT: \"s_instance == 0\" in file ../../xine/backend.cpp, line 77") at global/qglobal.cpp:2250
#10 0xb5f2ad1a in qt_message (msgType=<value optimized out>, msg=0xb609d15c "ASSERT: \"%s\" in file %s, line %d", ap=0xbfdb50d4 "(K") at global/qglobal.cpp:2296
#11 0xb5f2ae29 in qFatal (msg=0xb609d15c "ASSERT: \"%s\" in file %s, line %d") at global/qglobal.cpp:2479
#12 0xb5f2aeb5 in qt_assert (assertion=0xb3004b28 "s_instance == 0", file=0xb3004ab5 "../../xine/backend.cpp", line=77) at global/qglobal.cpp:2013
#13 0xb2fe2d06 in Backend (this=0xa48f148, parent=0x0) at ../../xine/backend.cpp:77
#14 0xb2fe33e1 in qt_plugin_instance () at ../../xine/backend.cpp:51
#15 0xb601a914 in QPluginLoader::instance (this=0xbfdb5338) at plugin/qpluginloader.cpp:204
#16 0xb30f537b in Phonon::KdePlatformPlugin::createBackend (this=0xa739bb8, newService=...) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:155
#17 0xb30f5f31 in Phonon::KdePlatformPlugin::createBackend (this=0xa739bb8) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:204
#18 0xb7408243 in Phonon::FactoryPrivate::createBackend (this=0xa333df0) at ../../phonon/factory.cpp:118
#19 0xb74090d3 in Phonon::Factory::backend (createWhenNull=true) at ../../phonon/factory.cpp:417
#20 0xb7400288 in Phonon::BackendCapabilities::isMimeTypeAvailable (mimeType=...) at ../../phonon/backendcapabilities.cpp:66
#21 0x0807e09b in _start ()

This bug may be a duplicate of or related to bug 235634

Reported using DrKonqi