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avformat/hdsenc: fix off by 1 error in array size check

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Fixes CID1135763, CID1135764

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-12-11 20:17:23 +01:00
parent d6c5fd9f15
commit 6722e564a8
1 changed files with 1 additions and 1 deletions
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2
libavformat/hdsenc.c
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@ -89,7 +89,7 @@ static int parse_header(OutputStream *os, const uint8_t *buf, int buf_size)
if (size > buf_size)
return AVERROR_INVALIDDATA;
if (type == 8 || type == 9) {
if (os->nb_extra_packets > FF_ARRAY_ELEMS(os->extra_packets))
if (os->nb_extra_packets >= FF_ARRAY_ELEMS(os->extra_packets))
return AVERROR_INVALIDDATA;
os->extra_packet_sizes[os->nb_extra_packets] = size;
os->extra_packets[os->nb_extra_packets] = av_malloc(size);