10l : make sure probe buffer is large enough.

Originally committed as revision 20889 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Jai Menon 2009-12-17 13:05:37 +00:00
parent 134271c232
commit 8993535cbb
1 changed files with 3 additions and 0 deletions

View File

@ -35,6 +35,9 @@ static int tta_probe(AVProbeData *p)
if (ff_id3v2_match(d))
d += ff_id3v2_tag_len(d);
if (d - p->buf >= p->buf_size)
return 0;
if (d[0] == 'T' && d[1] == 'T' && d[2] == 'A' && d[3] == '1')
return 80;
return 0;