gdi32: Properly handle SetDIBits failure in StretchDIBits.

5953a86a · Alexandre Julliard · 66386eb4 · 5953a86a
Commit 5953a86a authored Mar 10, 2008 by Alexandre Julliard
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dib.c dlls/gdi32/dib.c +2 -2

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--- a/dlls/gdi32/dib.c
+++ b/dlls/gdi32/dib.c
@@ -290,11 +290,11 @@ INT WINAPI StretchDIBits(HDC hdc, INT xDst, INT yDst, INT widthDst,
                            dwRop );
            }

-            SetDIBits(hdcMem, hBitmap, 0, height, bits, info, wUsage);
+            heightSrc = SetDIBits(hdcMem, hBitmap, 0, height, bits, info, wUsage);

            /* Origin for DIBitmap may be bottom left (positive biHeight) or top
               left (negative biHeight) */
-            StretchBlt( hdc, xDst, yDst, widthDst, heightDst,
+            if (heightSrc) StretchBlt( hdc, xDst, yDst, widthDst, heightDst,
                                       hdcMem, xSrc, abs(height) - heightSrc - ySrc,
                                       widthSrc, heightSrc, dwRop );
            if(hpal)