Index: asterisk.c
===================================================================
RCS file: /usr/cvsroot/asterisk/asterisk.c,v
retrieving revision 1.48
diff -u -r1.48 asterisk.c
--- asterisk.c	12 Jan 2004 05:05:35 -0000	1.48
+++ asterisk.c	14 Jan 2004 07:45:54 -0000
@@ -1047,6 +1047,9 @@
 	if (el_hist == NULL || el == NULL)
 		ast_el_initialize();
 
+	if (strlen(buf) > 256)
+		return 0;
+
 	return (history(el_hist, &ev, H_ENTER, buf));
 }