Bug#627818: Info received (Bug#627818: ffmpeg segmentation fault __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:119)

Marco Mattiolo marco.mattiolo at hotmail.it
Sat Jun 25 10:20:40 UTC 2011


Il 25/06/2011 08:19, Reinhard Tartler ha scritto:
> Well, as you wish, but I am still curious:
>
>   - what has fixed the symptoms
During last night upgrade, I came across the upgrade infos Andres was 
talking about http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627818#25
So, I got libc upgraded to 2.13-7 
http://packages.qa.debian.org/e/eglibc/news/20110623T163908Z.html
Then I tried converting another video with ffmpeg, and it works...
>   - does glibc really have issues with non-aligned src/destination
>     memcpy/memmove() calls?
>   - does Libav 0.6 use overlapping memcpys?
>   - does Libav 0.7? (as currently found in experimental)
Could you help me answering your questions? Thanks
Marco





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