[WIN32SS:GDI] Add a sanity assert

diff --git a/win32ss/gdi/eng/pdevobj.c b/win32ss/gdi/eng/pdevobj.c
index eb05e23..a9f959b 100644 (file)
--- a/win32ss/gdi/eng/pdevobj.c
+++ b/win32ss/gdi/eng/pdevobj.c
@@ -365,6 +365,7 @@ EngpCreatePDEV(
     }
     else
     {
     }
     else
     {

+        ASSERT(gpPrimaryGraphicsDevice);

         pGraphicsDevice = gpPrimaryGraphicsDevice;
     }
 
         pGraphicsDevice = gpPrimaryGraphicsDevice;
     }