On 03/07/15 09:57, Alexandra Hájková wrote:
> ---
> libavformat/asfdec.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c
> index 45c86e1..72033ed 100644
> --- a/libavformat/asfdec.c
> +++ b/libavformat/asfdec.c
> @@ -1591,8 +1591,10 @@ static int detect_unknown_subobject(AVFormatContext
> *s, int64_t offset, int64_t
> const GUIDParseTable *g = NULL;
> ff_asf_guid guid;
> int ret;
> + int64_t off;
>
> - while (avio_tell(pb) <= offset + size) {
> + for (off = avio_tell(pb); off <= offset + size && off != asf->offset;
> + off = avio_tell(pb)) {
> asf->offset = avio_tell(pb);
> if ((ret = ff_get_guid(pb, &guid)) < 0)
> return ret;
>
Thank you :)
lu
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