[FFmpeg-cvslog] r19858 - trunk/libavformat/flvdec.c

[michael]

Author: michael
Date: Tue Sep 15 16:56:09 2009
New Revision: 19858

Log:
Check offset in flv_probe()

Modified:
   trunk/libavformat/flvdec.c

Modified: trunk/libavformat/flvdec.c
==============================================================================
--- trunk/libavformat/flvdec.c	Tue Sep 15 15:28:14 2009	(r19857)
+++ trunk/libavformat/flvdec.c	Tue Sep 15 16:56:09 2009	(r19858)
@@ -39,7 +39,7 @@ static int flv_probe(AVProbeData *p)
     const uint8_t *d;
 
     d = p->buf;
-    if (d[0] == 'F' && d[1] == 'L' && d[2] == 'V' && d[3] < 5 && d[5]==0) {
+    if (d[0] == 'F' && d[1] == 'L' && d[2] == 'V' && d[3] < 5 && d[5]==0 && AV_RB32(d+5)>8) {
         return AVPROBE_SCORE_MAX;
     }
     return 0;