pp: avoid overflow in w*h

Fixes CID700580 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 3689ec3d28
parent c0f0bec2f2
commit 3689ec3d28
1 changed files with 1 additions and 1 deletions
--- a/libpostproc/postprocess_template.c
+++ b/libpostproc/postprocess_template.c
@ -3225,7 +3225,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[

        c.frameNum++;
        // 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++){
            sum+= yHistogram[i];