diff --git a/DirectXTex/DirectXTexResize.cpp b/DirectXTex/DirectXTexResize.cpp index b9cd7d3..2761cab 100644 --- a/DirectXTex/DirectXTexResize.cpp +++ b/DirectXTex/DirectXTexResize.cpp @@ -254,7 +254,7 @@ namespace assert(srcImage.format == destImage.format); // Allocate temporary space (2 scanlines) - auto scanline = make_AlignedArrayXMVECTOR(srcImage.width + destImage.width); + auto scanline = make_AlignedArrayXMVECTOR(uint64_t(srcImage.width) + destImage.width); if (!scanline) return E_OUTOFMEMORY;