Index: /trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibGuestCtrl.cpp
===================================================================
--- /trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibGuestCtrl.cpp	(revision 40682)
+++ /trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibGuestCtrl.cpp	(revision 40683)
@@ -104,6 +104,6 @@
 VBGLR3DECL(int) VbglR3GuestCtrlWaitForHostMsg(uint32_t u32ClientId, uint32_t *puMsg, uint32_t *puNumParms)
 {
-    AssertPtrReturn(puMsg, VERR_INVALID_PARAMETER);
-    AssertPtrReturn(puNumParms, VERR_INVALID_PARAMETER);
+    AssertPtrReturn(puMsg, VERR_INVALID_POINTER);
+    AssertPtrReturn(puNumParms, VERR_INVALID_POINTER);
 
     VBoxGuestCtrlHGCMMsgType Msg;