Vincent Povirk : gdiplus: Always create path gradient brushes with blend positions.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4c93f9f8805251c88cb8536ed371f57cc35ecbbe
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4c93f9f8805251c88cb8536ed3...

Author: Vincent Povirk 
Date:   Sat Jun 19 16:31:14 2010 -0500

gdiplus: Always create path gradient brushes with blend positions.

---

dlls/gdiplus/brush.c |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/dlls/gdiplus/brush.c b/dlls/gdiplus/brush.c
index 421d053..b399fce 100644
--- a/dlls/gdiplus/brush.c
+++ b/dlls/gdiplus/brush.c
@@ -574,12 +574,15 @@ GpStatus WINGDIPAPI GdipCreatePathGradient(GDIPCONST GpPointF* points,
     if (!*grad) return OutOfMemory;

(*grad)->blendfac = GdipAlloc(sizeof(REAL));
-    if(!(*grad)->blendfac){
+    (*grad)->blendpos = GdipAlloc(sizeof(REAL));
+    if(!(*grad)->blendfac || !(*grad)->blendpos){
+        GdipFree((*grad)->blendfac);
+        GdipFree((*grad)->blendpos);
         GdipFree(*grad);
         return OutOfMemory;
     }
     (*grad)->blendfac[0] = 1.0;
-    (*grad)->blendpos    = NULL;
+    (*grad)->blendpos[0] = 1.0;
     (*grad)->blendcount  = 1;

(*grad)->pathdata.Count = count;
@@ -664,12 +667,15 @@ GpStatus WINGDIPAPI GdipCreatePathGradientFromPath(GDIPCONST GpPath* path,
     if (!*grad) return OutOfMemory;

(*grad)->blendfac = GdipAlloc(sizeof(REAL));
-    if(!(*grad)->blendfac){
+    (*grad)->blendpos = GdipAlloc(sizeof(REAL));
+    if(!(*grad)->blendfac || !(*grad)->blendpos){
+        GdipFree((*grad)->blendfac);
+        GdipFree((*grad)->blendpos);
         GdipFree(*grad);
         return OutOfMemory;
     }
     (*grad)->blendfac[0] = 1.0;
-    (*grad)->blendpos    = NULL;
+    (*grad)->blendpos[0] = 1.0;
     (*grad)->blendcount  = 1;

(*grad)->pathdata.Count = path->pathdata.Count;