[tkreuzer] 70180: [WIN32K] Fix DC reference leak in IntPolygon.

Author: tkreuzer
Date: Sat Nov 28 15:52:20 2015
New Revision: 70180

URL: http://svn.reactos.org/svn/reactos?rev=70180&view=rev
Log:
[WIN32K]
Fix DC reference leak in IntPolygon.

Modified:
    trunk/reactos/win32ss/gdi/ntgdi/fillshap.c

Modified: trunk/reactos/win32ss/gdi/ntgdi/fillshap.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/fillshap…
==============================================================================
--- trunk/reactos/win32ss/gdi/ntgdi/fillshap.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/gdi/ntgdi/fillshap.c	[iso-8859-1] Sat Nov 28 15:52:20 2015
@@ -165,13 +165,20 @@
 BOOL FASTCALL
 IntPolygon(HDC hdc, POINT *Point, int Count)
 {
-   PDC dc;
-   if (!(dc = DC_LockDc(hdc)))
-   {
-      EngSetLastError(ERROR_INVALID_HANDLE);
-      return FALSE;
-   }
-   return IntGdiPolygon(dc, Point, Count);
+    BOOL bResult;
+    PDC pdc;
+
+    pdc = DC_LockDc(hdc);
+    if (pdc == NULL)
+    {
+        EngSetLastError(ERROR_INVALID_HANDLE);
+        return FALSE;
+    }
+
+    bResult = IntGdiPolygon(pdc, Point, Count);
+
+    DC_UnlockDc(pdc);
+    return bResult;
 }