Bug#699722: src:libav: x264 decoding crashes

Dmitry Smirnov onlyjob at member.fsf.org
Mon Feb 4 02:12:55 UTC 2013


Package: src:libav
Version: 6:9.1-3
Severity: normal

I still don't have a whole picture but starting with one of the latest libav
experimental releases "xpra" package started to crash on x264 decoding:

	======= Backtrace: =========                                                                                                                                                    
	/lib/x86_64-linux-gnu/libc.so.6(+0x76d76)[0x7f22c283bd76]                                                                                                                       
	/lib/x86_64-linux-gnu/libc.so.6(cfree+0x6c)[0x7f22c2840aac]                                                                                                                     
	/usr/lib/x86_64-linux-gnu/libavutil.so.52(av_freep+0xc)[0x7f22bf0989ac]                                                                                                         
	/usr/lib/x86_64-linux-gnu/libavcodec.so.54(avcodec_get_frame_defaults+0x13)[0x7f22be09ed93]                                                                                     
	/usr/lib/python2.7/dist-packages/xpra/x264/codec.so(decompress_image+0x61)[0x7f22bee83731]                                                                                      
	/usr/lib/python2.7/dist-packages/xpra/x264/codec.so(+0x5faa)[0x7f22bee7ffaa]                                                                                                    
	/usr/bin/python(PyEval_EvalFrameEx+0x2de)[0x4ac5ce]                                                                                                                             
	/usr/bin/python(PyEval_EvalFrameEx+0xaf0)[0x4acde0]                                                                                                                             

I wonder where this regression comes from...

-- 
Cheers,
 Dmitry Smirnov
 GPG key : 4096R/53968D1B



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