Fix some strdup() leaks in ocsp config option.

ok markus@

diff --git a/sbin/iked/parse.y b/sbin/iked/parse.y
index 6267acb..eb99b0a 100644 (file)
--- a/sbin/iked/parse.y
+++ b/sbin/iked/parse.y
@@ -1,4 +1,4 @@
-/*     $OpenBSD: parse.y,v 1.136 2021/11/16 21:43:36 tobhe Exp $       */
+/*     $OpenBSD: parse.y,v 1.137 2021/11/20 20:44:33 tobhe Exp $       */
 
 /*
  * Copyright (c) 2019 Tobias Heider <tobias.heider@stusta.de>
@@ -514,23 +514,14 @@ set               : SET ACTIVE    { passive = 0; }
                | SET STICKYADDRESS     { stickyaddress = 1; }
                | SET NOSTICKYADDRESS   { stickyaddress = 0; }
                | SET OCSP STRING               {
-                       if ((ocsp_url = strdup($3)) == NULL) {
-                               yyerror("cannot set ocsp_url");
-                               YYERROR;
-                       }
+                       ocsp_url = $3;
                }
                | SET OCSP STRING TOLERATE time_spec {
-                       if ((ocsp_url = strdup($3)) == NULL) {
-                               yyerror("cannot set ocsp_url");
-                               YYERROR;
-                       }
+                       ocsp_url = $3;
                        ocsp_tolerate = $5;
                }
                | SET OCSP STRING TOLERATE time_spec MAXAGE time_spec {
-                       if ((ocsp_url = strdup($3)) == NULL) {
-                               yyerror("cannot set ocsp_url");
-                               YYERROR;
-                       }
+                       ocsp_url = $3;
                        ocsp_tolerate = $5;
                        ocsp_maxage = $7;
                }