--- a/egl/egltest/src/egltestcommonsession.cpp	Thu Sep 09 10:13:45 2010 +0300
+++ b/egl/egltest/src/egltestcommonsession.cpp	Fri Sep 17 17:00:49 2010 +0300
@@ -1767,6 +1767,14 @@
             return EFalse;
             }
         }
+	if(aExtension & KEGL_KHR_lock_surface || extensionName.Compare(KEglKhrLockSurface)==0)
+		{
+		TBool bFoundExtensionEGL_KHR_lock_surface = FindExtensionStringL(EIsEGL,KEglKhrLockSurface);
+		if (!bFoundExtensionEGL_KHR_lock_surface)
+			{
+			return EFalse;
+			}
+		}
 	return ETrue;
 	}