diff --git a/libavutil/imgutils.c b/libavutil/imgutils.c index da3812698e..6028faddb1 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*(h + 128ULL) >= INT_MAX) { av_log(&imgutils, AV_LOG_ERROR, "Picture size %ux%u is invalid\n", w, h); return AVERROR(EINVAL); }