Nikolay Sivov : gdiplus: Check pointer in GdipGetLineRectI.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 250a9d74129465ad2031ed82ae5a59b8d093145e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=250a9d74129465ad2031ed82ae5a59b8d093145e

Author: Nikolay Sivov <bunglehead at gmail.com>
Date:   Wed Jun 18 11:32:37 2008 +0400

gdiplus: Check pointer in GdipGetLineRectI.

---

 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 aa740fc..50ba7ca 100644
--- a/dlls/gdiplus/brush.c
+++ b/dlls/gdiplus/brush.c
@@ -822,6 +822,9 @@ GpStatus WINGDIPAPI GdipGetLineRectI(GpLineGradient *brush, GpRect *rect)
     GpRectF  rectF;
     GpStatus ret;
 
+    if(!rect)
+        return InvalidParameter;
+
     ret = GdipGetLineRect(brush, &rectF);
 
     if(ret == Ok){