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avcodec/ff_h264_decode_sei: fix integer overflow with size.

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This issue is hypothetical and no testcase is available.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-07-21 16:34:14 +02:00
parent 800ffa1fc0
commit 80c873a87e
1 changed files with 2 additions and 1 deletions
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3
libavcodec/h264_sei.c
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@ -244,7 +244,8 @@ static int decode_frame_packing(H264Context *h, int size){
int ff_h264_decode_sei(H264Context *h){
while (get_bits_left(&h->gb) > 16) {
int size, type;
int type;
unsigned size;
type=0;
do{