[FFmpeg-devel] [PATCH] Fix unaligned dsputil call in pngdec.c

Reimar Döffinger Reimar.Doeffinger
Sat May 23 17:46:07 CEST 2009


On Sat, May 23, 2009 at 05:32:10PM +0200, Vitor Sessak wrote:
> @@ -612,7 +613,7 @@
>      ret = s->bytestream - s->bytestream_start;
>   the_end:
>      inflateEnd(&s->zstream);
> -    av_freep(&s->crow_buf);
> +    av_freep(&s->crow_buf - 15);

still won't do what you want at all, I recommend testing with valgrind.
Might be best to decrement crwo_buf first.



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