on "INT is 64bit" systems they may have been false
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavutil/imgutils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/imgutils.c b/libavutil/imgutils.c
index d2463815637..b738cff37c2 100644
--- a/libavutil/imgutils.c
+++ b/libavutil/imgutils.c
@@ -298,7 +298,7 @@ int av_image_check_size2(unsigned int w, unsigned int h,
int64_t max_pixels, enu
stride = 8LL*w;
stride += 128*8;
- if ((int)w<=0 || (int)h<=0 || stride >= INT_MAX ||
stride*(uint64_t)(h+128) >= INT_MAX) {
+ if (w==0 || h==0 || w > INT32_MAX || h > INT32_MAX || stride >= INT_MAX ||
stride*(uint64_t)(h+128) >= INT_MAX) {
av_log(&imgutils, AV_LOG_ERROR, "Picture size %ux%u is invalid\n", w,
h);
return AVERROR(EINVAL);
}
--
2.45.2
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