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mjpegdec: fix memcmp size for *_count 

Fixes assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-01-27 21:52:24 +01:00
parent d88d0b6db6
commit 8888c72fcf
1 changed files with 2 additions and 2 deletions
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4
libavcodec/mjpegdec.c
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@ -303,8 +303,8 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s)
/* if different size, realloc/alloc picture */
if ( width != s->width || height != s->height
|| memcmp(s->h_count, h_count, sizeof(h_count[0])*nb_components)
|| memcmp(s->v_count, v_count, sizeof(v_count[0])*nb_components)) {
|| memcmp(s->h_count, h_count, sizeof(h_count))
|| memcmp(s->v_count, v_count, sizeof(v_count))) {
av_freep(&s->qscale_table);
s->width = width;