Bug 261393

Summary: Amarok crashes when trying to play mms://-Stream
Product: [Applications] amarok Reporter: hirtf
Component: generalAssignee: Amarok Bugs <amarok-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: hirtf
Priority: NOR    
Version First Reported In: 2.3.2   
Target Milestone: 2.4.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description hirtf 2010-12-27 17:25:50 UTC 
Application: amarok (2.3.2)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I double-clicked on the mms://-Stream. Adding the Stream to the playlist worked fine.
OS: Ubuntu 10.10
Amarok: 2.3.2-0ubuntu4

The crash can be reproduced every time.

-- Backtrace:
A useful backtrace could not be generated

Possible duplicates by query: bug 261374, bug 261364, bug 261363, bug 261356, bug 261340.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2010-12-29 02:52:33 UTC 
Sorry, but really need a backtrace. If you can reproduce this bug, please check here on how to get a valid backtrace:

http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports

Since you are using Kubuntu, you will need amarok-dbg and phonon-dbg at least, ideally you should also have kdelibs5-dbg, libqt4-dbg and  libglib2.0-0-dbg. That should cover most of the crashes.
Comment 2 hirtf 2010-12-29 16:12:30 UTC 
Heres the gdb-backtrack now. I hope it helps!
gdb-Backtrace:
(gdb) bt
#0  0x068a7465 in float_to_int16_interleave_sse2 (dst=0x98bf398, 
    src=0x9a5c20d8, len=-8192, channels=2)
    at /build/buildd/ffmpeg-extra-0.6/libavcodec/x86/dsputil_mmx.c:2475
#1  0x06820dca in wma_decode_frame (s=0x98ec1a0, samples=<value optimized out>)
    at /build/buildd/ffmpeg-extra-0.6/libavcodec/wmadec.c:810
#2  0x068223e1 in wma_decode_superframe (avctx=0x91ecab0, data=0x98bd398, 
    data_size=0x9a5c221c, avpkt=0x9a5c2164)
    at /build/buildd/ffmpeg-extra-0.6/libavcodec/wmadec.c:897
#3  0x067d80f1 in avcodec_decode_audio3 (avctx=0x91ecab0, samples=0x98bd398, 
    frame_size_ptr=0x9a5c221c, 
    buf=0x98a5390 "\211\n\261\230\f\315\331\066\273\244\334AHy\220\001ġ\334E\360\215!\354J\327n\274\334\342[uK3\231\vƂ\363k)\272\210!6'\304;\304!\a\364\b;Qh \370\267\340\206\035\212\021o\005", <incomplete sequence \337>, buf_size=2731)
    at /build/buildd/ffmpeg-extra-0.6/libavcodec/utils.c:656
#4  avcodec_decode_audio2 (avctx=0x91ecab0, samples=0x98bd398, 
    frame_size_ptr=0x9a5c221c, 
    buf=0x98a5390 "\211\n\261\230\f\315\331\066\273\244\334AHy\220\001ġ\334E\360\215!\354J\327n\274\334\342[uK3\231\vƂ\363k)\272\210!6'\304;\304!\a\364\b;Qh \370\267\340\206\035\212\021o\005", <incomplete sequence \337>, buf_size=2731)
    at /build/buildd/ffmpeg-extra-0.6/libavcodec/utils.c:634
#5  0x06472e3d in ff_audio_decode_data (this_gen=0x8eac970, buf=0x9828798)
    at ff_audio_decoder.c:313
#6  0x06292526 in audio_decoder_loop (stream_gen=0x93f5138)
    at audio_decoder.c:362
#7  0x024d8cc9 in start_thread () from /lib/libpthread.so.0
#8  0x0206869e in clone () from /lib/libc.so.6
Comment 3 Myriam Schweingruber 2011-01-04 00:35:04 UTC 
The problem appears to be in avcodec, not in Amarok. Please check with your distribution.

*** This bug has been marked as a duplicate of bug 246816 ***
Comment 4 Myriam Schweingruber 2011-01-11 20:02:58 UTC 

*** This bug has been marked as a duplicate of bug 246080 ***