Add in ASSERT to check out-of-bound and possible dereference of NULL pointers.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7391 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c

@@ -1614,6 +1614,11 @@ Done:
   InterlockedDecrement (&mVariableModuleGlobal->VariableGlobal.ReentrantState);
   ReleaseLockOnlyAtBootTime (&mVariableModuleGlobal->VariableGlobal.VariableServicesLock);
 
+#if 0
+  if ((StrCmp (VariableName , L"Lang") == 0) && CompareGuid (VendorGuid, gEfiGlobalVariableGuid)) {
+    
+  }
+#endif
   return Status;
 }