From 034b8d5c3c99ba90c533e37615ed3ff651c65a15 Mon Sep 17 00:00:00 2001
From: Michael Stefaniuc <mstefani@redhat.de>
Date: Mon, 10 Dec 2012 10:19:59 +0100
Subject: [PATCH] dwrite: Don't overallocate memory for a BITMAPINFO.

---
 dlls/dwrite/gdiinterop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/dwrite/gdiinterop.c b/dlls/dwrite/gdiinterop.c
index d41af81e772..496f099f3df 100644
--- a/dlls/dwrite/gdiinterop.c
+++ b/dlls/dwrite/gdiinterop.c
@@ -165,7 +165,7 @@ static const IDWriteBitmapRenderTargetVtbl rendertargetvtbl = {
 
 static HRESULT create_rendertarget(HDC hdc, UINT32 width, UINT32 height, IDWriteBitmapRenderTarget **target)
 {
-    char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
+    char bmibuf[FIELD_OFFSET(BITMAPINFO, bmiColors[256])];
     BITMAPINFO *bmi = (BITMAPINFO*)bmibuf;
     struct rendertarget *This;
     HBITMAP dib;
-- 
2.11.4.GIT