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avcodec/pictordec: run av_image_check_size() unconditionally 

This ensures that no invalid size leaks through
(This issue is hypothetical, ive no testcase)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-09-03 21:45:25 +02:00
parent d21e496cf5
commit 8088d6f5f1
1 changed files with 2 additions and 2 deletions
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4
libavcodec/pictordec.c
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@ -140,9 +140,9 @@ static int decode_frame(AVCodecContext *avctx,
avctx->pix_fmt = AV_PIX_FMT_PAL8;
if (av_image_check_size(s->width, s->height, 0, avctx) < 0)
return -1;
if (s->width != avctx->width && s->height != avctx->height) {
if (av_image_check_size(s->width, s->height, 0, avctx) < 0)
return -1;
avcodec_set_dimensions(avctx, s->width, s->height);
}