Cleanup leak in editline (bug #1847)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3214 65c4cc65-6c06-0410-ace0-fbb531ad65f3

editline/key.c

@@ -124,7 +124,7 @@ key_end(EditLine *el)
 
 	el_free((ptr_t) el->el_key.buf);
 	el->el_key.buf = NULL;
-	/* XXX: provide a function to clear the keys */
+	node__put(el, el->el_key.map);
 	el->el_key.map = NULL;
 }
 

editline/term.c

@@ -367,6 +367,8 @@ term_end(EditLine *el)
 	el->el_term.t_buf = NULL;
 	el_free((ptr_t) el->el_term.t_cap);
 	el->el_term.t_cap = NULL;
+	el_free((ptr_t) el->el_term.t_fkey);
+	el->el_term.t_fkey = NULL;
 	el->el_term.t_loc = 0;
 	el_free((ptr_t) el->el_term.t_str);
 	el->el_term.t_str = NULL;