[ros-diffs] [greatlrd] 27060: fixing bug in reactos GetFreq code for dx

Author: greatlrd
Date: Thu Jun  7 23:05:28 2007
New Revision: 27060

URL: http://svn.reactos.org/svn/reactos?rev=27060&view=rev
Log:
fixing bug in reactos GetFreq code for dx

Modified:
    trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_displaymode.c

Modified: trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_displaymode.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/Ddraw/ddr...
==============================================================================
--- trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_displaymode.c (original)
+++ trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_displaymode.c Thu Jun  7 23:05:28 2007
@@ -230,11 +230,19 @@
         }
         else
         {
-            *lpFreq = This->lpLcl->lpGbl->dwMonitorFrequency;
-        }
-    }
-    _SEH_HANDLE
-    {
+            if (This->lpLcl->lpGbl->dwMonitorFrequency)
+            {
+                *lpFreq = This->lpLcl->lpGbl->dwMonitorFrequency;
+            }
+            else
+            {
+                retVal = DDERR_UNSUPPORTED;
+            }
+        }
+    }
+    _SEH_HANDLE
+    {
+      retVal = DD_FALSE;
     }
     _SEH_END;