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Check offset in flv_probe()

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Originally committed as revision 19858 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-09-15 14:56:09 +00:00
parent 0535f919d5
commit 37e34df5a5
1 changed files with 1 additions and 1 deletions
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2
libavformat/flvdec.c
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@ -39,7 +39,7 @@ static int flv_probe(AVProbeData *p)
const uint8_t *d; const uint8_t *d;
d = p->buf; 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 AVPROBE_SCORE_MAX;
} }
return 0; return 0;