diff options
Diffstat (limited to 'generic/tkImgGIF.c')
| -rw-r--r-- | generic/tkImgGIF.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tkImgGIF.c b/generic/tkImgGIF.c index fbfe621..1c28b54 100644 --- a/generic/tkImgGIF.c +++ b/generic/tkImgGIF.c @@ -593,7 +593,7 @@ FileReadGIF( */ if (trashBuffer == NULL) { - if (fileWidth > (UINT_MAX/3)/fileHeight) { + if (fileWidth > (int)((UINT_MAX/3)/fileHeight)) { goto error; } nBytes = fileWidth * fileHeight * 3; @@ -688,7 +688,7 @@ FileReadGIF( goto error; } block.pitch = block.pixelSize * imageWidth; - if (imageHeight > UINT_MAX/block.pitch) { + if (imageHeight > (int)(UINT_MAX/block.pitch)) { goto error; } nBytes = block.pitch * imageHeight; |