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pp: avoid overflow in w*h

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Fixes CID700580
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 3689ec3d28d76b7a67a5d3838870dfd25cd2daad)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-13 21:09:42 +02:00
parent 93a0dd8358
commit de4606a5b7
1 changed files with 1 additions and 1 deletions
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libpostproc/postprocess_template.c
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@ -3225,7 +3225,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[
c.frameNum++; c.frameNum++;
// first frame is fscked so we ignore it // first frame is fscked so we ignore it
if(c.frameNum == 1) yHistogram[0]= width*height/64*15/256; if(c.frameNum == 1) yHistogram[0]= width*(uint64_t)height/64*15/256;
for(i=0; i<256; i++){ for(i=0; i<256; i++){
sum+= yHistogram[i]; sum+= yHistogram[i];