Fix for wrong icons buffer initialization happens for cards

without NPOT support. Was wrong stride used for memcpy leading
to wrong memory writes in def_internal_icon.

It's a regression since matcap commit.

Should fix the following reports:
- #33993: Crash on Blender startup (Vista x32)
- #33996: Latest build crashes on win xp

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/editors/interface/interface_icons.c b/source/blender/editors/interface/interface_icons.c
index 8b4b1752774..619fb18cd7a 100644
--- a/source/blender/editors/interface/interface_icons.c
+++ b/source/blender/editors/interface/interface_icons.c
@@ -169,7 +169,7 @@ static DrawInfo *def_internal_icon(ImBuf *bbuf, int icon_id, int xofs, int yofs,
 				/* this code assumes square images */
 				imgsize = bbuf->x;
 				for (y = 0; y < size; y++) {
-					memcpy(&iimg->rect[y * size], &bbuf->rect[(y + yofs) * imgsize + xofs], imgsize * sizeof(int));
+					memcpy(&iimg->rect[y * size], &bbuf->rect[(y + yofs) * imgsize + xofs], size * sizeof(int));
 				}
 			}
 		}