| author | Michael Niedermayer <michaelni@gmx.at> | 2012-10-13 19:09:42 (GMT) |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-10-13 19:17:43 (GMT) |
| commit | 3689ec3d28d76b7a67a5d3838870dfd25cd2daad (patch) | |
| tree | c2e419d641624f320dc3598604846e202d010aac | |
| parent | c0f0bec2f205e567fc0eef8a9bf59d585e14094c (diff) | |
| download | ffmpeg-3689ec3d28d76b7a67a5d3838870dfd25cd2daad.zip ffmpeg-3689ec3d28d76b7a67a5d3838870dfd25cd2daad.tar.gz ffmpeg-3689ec3d28d76b7a67a5d3838870dfd25cd2daad.tar.bz2 | |
pp: avoid overflow in w*h
Fixes CID700580
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libpostproc/postprocess_template.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libpostproc/postprocess_template.c b/libpostproc/postprocess_template.c index e1a3977..e97c916 100644 --- 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]; |