typo

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@4818 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_agi.c

@@ -119,7 +119,7 @@ static int launch_netscript(char *agiurl, char *argv[], int *fds, int *efd, int
 	struct pollfd pfds[1];
 	char *host;
 	char *c; int port = AGI_PORT;
-	char *script;
+	char *script = "";
 	struct sockaddr_in sin;
 	struct hostent *hp;
 	struct ast_hostent ahp;