Index: /trunk/src/VBox/VMM/SSM.cpp
===================================================================
--- /trunk/src/VBox/VMM/SSM.cpp	(revision 23541)
+++ /trunk/src/VBox/VMM/SSM.cpp	(revision 23542)
@@ -320,4 +320,7 @@
     } while (0)
 
+/**
+ * Asserts that the handle is somewhat valid.  No returns as this is just a
+ * simple safeguard for catching bad API calls. */
 #define SSM_ASSERT_VALID_HANDLE(pSSM) \
     do \