From ac3fb4c676201bb196e0b51408c2963144218c7a Mon Sep 17 00:00:00 2001
From: Armin Novak <anovak@thinstuff.com>
Date: Thu, 29 Aug 2013 10:52:35 +0200
Subject: [PATCH] Fixed coverity issue 1047649

---
 libfreerdp/gdi/32bpp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libfreerdp/gdi/32bpp.c b/libfreerdp/gdi/32bpp.c
index 3b3c05e..d3d91c0 100644
--- a/libfreerdp/gdi/32bpp.c
+++ b/libfreerdp/gdi/32bpp.c
@@ -850,6 +850,9 @@ static int BitBlt_PATPAINT_32bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nW
 
 int BitBlt_32bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc, int rop)
 {
+	if (!hdcDest)
+		return 0;
+
 	if (hdcSrc != NULL)
 	{
 		if (gdi_ClipCoords(hdcDest, &nXDest, &nYDest, &nWidth, &nHeight, &nXSrc, &nYSrc) == 0)
-- 
2.7.4