From 37e34df5a5cb3c493123ea18dc3141f9eef13458 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 15 Sep 2009 14:56:09 +0000 Subject: [PATCH] Check offset in flv_probe() Originally committed as revision 19858 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/flvdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c index c982708..b3b3cc1 100644 --- a/libavformat/flvdec.c +++ b/libavformat/flvdec.c @@ -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; -- 2.7.4