On 06.01.2016 19:55, Andreas Cadhalpun wrote:
> This fixes infinite loops.
>
> Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com>
> ---
> libavformat/asfdec_o.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/asfdec_o.c b/libavformat/asfdec_o.c
> index bc168d3..b81519f 100644
> --- a/libavformat/asfdec_o.c
> +++ b/libavformat/asfdec_o.c
> @@ -167,7 +167,7 @@ static void swap_guid(ff_asf_guid guid)
>
> static void align_position(AVIOContext *pb, int64_t offset, uint64_t size)
> {
> - if (avio_tell(pb) != offset + size)
> + if (size < INT64_MAX - offset && avio_tell(pb) != offset + size)
> avio_seek(pb, offset + size, SEEK_SET);
> }
>
>
Pushed now, as Alexandra (the author over at Libav) seems fine with it.
Best regards,
Andreas
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