gdiplus: Make sure that GdipBitmapLockBits stores valid lockmode.

c108fd6b · Dmitry Timoshkov · Alexandre Julliard · 986b9816 · c108fd6b
Commit c108fd6b authored Jul 17, 2012 by Dmitry Timoshkov Committed by Alexandre Julliard Jul 17, 2012
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image.c dlls/gdiplus/image.c +2 -2

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--- a/dlls/gdiplus/image.c
+++ b/dlls/gdiplus/image.c
@@ -953,7 +953,7 @@ GpStatus WINGDIPAPI GdipBitmapLockBits(GpBitmap* bitmap, GDIPCONST GpRect* rect,
        lockeddata->Scan0 = bitmap->bits + (bitspp / 8) * act_rect.X +
                            bitmap->stride * act_rect.Y;

-        bitmap->lockmode = flags;
+        bitmap->lockmode = flags | ImageLockModeRead;
        bitmap->numlocks++;

        return Ok;
@@ -1022,7 +1022,7 @@ GpStatus WINGDIPAPI GdipBitmapLockBits(GpBitmap* bitmap, GDIPCONST GpRect* rect,
        }
    }

-    bitmap->lockmode = flags;
+    bitmap->lockmode = flags | ImageLockModeRead;
    bitmap->numlocks++;
    bitmap->lockx = act_rect.X;
    bitmap->locky = act_rect.Y;