Vincent Povirk : gdiplus: Fix cleanup after errors in GdipCloneImage.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8b154a590edc9e773521e94e4f4176cf258b3ff5
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8b154a590edc9e773521e94e4f4176cf258b3ff5

Author: Vincent Povirk <vincent at codeweavers.com>
Date:   Sun Dec  6 20:07:40 2009 -0600

gdiplus: Fix cleanup after errors in GdipCloneImage.

---

 dlls/gdiplus/image.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/dlls/gdiplus/image.c b/dlls/gdiplus/image.c
index 22895c7..73a6bd6 100644
--- a/dlls/gdiplus/image.c
+++ b/dlls/gdiplus/image.c
@@ -746,12 +746,14 @@ GpStatus WINGDIPAPI GdipCloneImage(GpImage *image, GpImage **cloneImage)
                 GdipBitmapUnlockBits((GpBitmap*)*cloneImage, &lockeddata_dst);
             }
 
-            GdipBitmapUnlockBits(bitmap, &lockeddata_src);
+            if (stat != Ok)
+                GdipDisposeImage(*cloneImage);
         }
 
+        GdipBitmapUnlockBits(bitmap, &lockeddata_src);
+
         if (stat != Ok)
         {
-            GdipDisposeImage(*cloneImage);
             *cloneImage = NULL;
         }
         else memcpy(&(*cloneImage)->format, &image->format, sizeof(GUID));