diff options
Diffstat (limited to 'libavformat/idroq.c')
| -rw-r--r-- | libavformat/idroq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/idroq.c b/libavformat/idroq.c index 15c6d55131..060db58116 100644 --- a/libavformat/idroq.c +++ b/libavformat/idroq.c @@ -62,6 +62,9 @@ typedef struct RoqDemuxContext { static int roq_probe(AVProbeData *p) { + if (p->buf_size < 6) + return 0; + if ((LE_16(&p->buf[0]) != RoQ_MAGIC_NUMBER) || (LE_32(&p->buf[2]) != 0xFFFFFFFF)) return 0; |