--- embedaddon/mpd/src/pptp_ctrl.c	2012/02/21 23:32:47	1.1.1.1
+++ embedaddon/mpd/src/pptp_ctrl.c	2013/07/22 08:44:29	1.1.1.2
@@ -690,7 +690,7 @@ PptpCtrlOrigCall(int incoming, struct pptpctrlinfo *ci
   /* Init */
   assert(gInitialized);
   port = port ? port : PPTP_PORT;
-  memset(cinfo, 0, sizeof(cinfo));
+  memset(cinfo, 0, sizeof(*cinfo));
 
   /* Find/create control block */
   if ((c = PptpCtrlGetCtrl(TRUE, locip, ip, port,