Vincent Povirk : gdiplus: Forbid creating path gradients with fewer than 2 points.
Alexandre Julliard
julliard at winehq.org
Mon Apr 2 13:14:49 CDT 2012
Module: wine
Branch: master
Commit: ad9976eb223d4e0ffe8a3d72187cdfd37d586c73
URL: http://source.winehq.org/git/wine.git/?a=commit;h=ad9976eb223d4e0ffe8a3d72187cdfd37d586c73
Author: Vincent Povirk <vincent at codeweavers.com>
Date: Sat Mar 31 13:04:12 2012 -0500
gdiplus: Forbid creating path gradients with fewer than 2 points.
---
dlls/gdiplus/brush.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/dlls/gdiplus/brush.c b/dlls/gdiplus/brush.c
index aa02598..4bf4928 100644
--- a/dlls/gdiplus/brush.c
+++ b/dlls/gdiplus/brush.c
@@ -517,6 +517,9 @@ static GpStatus create_path_gradient(GpPath *path, GpPathGradient **grad)
if(!path || !grad)
return InvalidParameter;
+ if (path->pathdata.Count < 2)
+ return OutOfMemory;
+
GdipGetPathWorldBounds(path, &bounds, NULL, NULL);
*grad = GdipAlloc(sizeof(GpPathGradient));
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