Vincent Povirk : gdiplus: Check for NULL image in GdipImageRotateFlip.
Alexandre Julliard
julliard at winehq.org
Thu Jun 14 15:31:31 CDT 2012
Module: wine
Branch: master
Commit: b5ef70c5836b33a9d469c71e20bff516eed45b14
URL: http://source.winehq.org/git/wine.git/?a=commit;h=b5ef70c5836b33a9d469c71e20bff516eed45b14
Author: Vincent Povirk <vincent at codeweavers.com>
Date: Wed Jun 13 13:39:35 2012 -0500
gdiplus: Check for NULL image in GdipImageRotateFlip.
---
dlls/gdiplus/image.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/dlls/gdiplus/image.c b/dlls/gdiplus/image.c
index ce04c72..dd4dcea 100644
--- a/dlls/gdiplus/image.c
+++ b/dlls/gdiplus/image.c
@@ -3889,6 +3889,9 @@ GpStatus WINGDIPAPI GdipImageRotateFlip(GpImage *image, RotateFlipType type)
TRACE("(%p, %u)\n", image, type);
+ if (!image)
+ return InvalidParameter;
+
rotate_90 = type&1;
flip_x = (type&6) == 2 || (type&6) == 4;
flip_y = (type&3) == 1 || (type&3) == 2;
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