diff options
Diffstat (limited to 'libavformat/bintext.c')
-rw-r--r-- | libavformat/bintext.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/bintext.c b/libavformat/bintext.c index 69c7ab5..e03a31e 100644 --- a/libavformat/bintext.c +++ b/libavformat/bintext.c @@ -261,7 +261,9 @@ static const uint8_t idf_magic[] = { static int idf_probe(AVProbeData *p) { - if (!memcmp(p->buf, idf_magic, FFMIN(sizeof(idf_magic), p->buf_size))) + if (p->buf_size < sizeof(idf_magic)) + return 0; + if (!memcmp(p->buf, idf_magic, sizeof(idf_magic))) return AVPROBE_SCORE_MAX; return 0; } |