--- x2vnc.c.orig	Wed Jun 14 12:34:41 2006
+++ x2vnc.c	Thu Dec 14 18:37:26 2006
@@ -131,6 +131,8 @@
     
     if (FD_ISSET(rfbsock, &fds)) {
       if (!HandleRFBServerMessage()) {
+      		extern void ungrab_on_exit(void);
+      		ungrab_on_exit();
 		exit(1);
 	    }
 	}