From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Tue, 24 May 2016 13:07:13 +0000 (+0000)
Subject: - remove memory leak from lame-check patch.
X-Git-Tag: release-1.5.9rc1~21
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=58a1b9928c78d6c97f133a1fb9bb61f8fb382018;p=thirdparty%2Funbound.git

- remove memory leak from lame-check patch.


git-svn-id: file:///svn/unbound/trunk@3726 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/doc/Changelog b/doc/Changelog
index 64b774072..f7ac114cf 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 24 May 2016: Wouter
 	- disable-dnssec-lame-check config option from Charles Walker.
+	- remove memory leak from lame-check patch.
 
 23 May 2016: Wouter
 	- Fix #767:  Reference to an expired Internet-Draft in
diff --git a/util/configparser.c b/util/configparser.c
index 78c5f1f3f..c2035bad6 100644
--- a/util/configparser.c
+++ b/util/configparser.c
@@ -4008,12 +4008,13 @@ yyreduce:
 			yyerror("expected yes or no.");
 		else cfg_parser->cfg->disable_dnssec_lame_check =
 			(strcmp((yyvsp[0].str), "yes")==0);
+		free((yyvsp[0].str));
 	}
-#line 4013 "util/configparser.c" /* yacc.c:1646  */
+#line 4014 "util/configparser.c" /* yacc.c:1646  */
     break;
 
 
-#line 4017 "util/configparser.c" /* yacc.c:1646  */
+#line 4018 "util/configparser.c" /* yacc.c:1646  */
       default: break;
     }
   /* User semantic actions sometimes alter yychar, and that requires
@@ -4241,7 +4242,7 @@ yyreturn:
 #endif
   return yyresult;
 }
-#line 1700 "./util/configparser.y" /* yacc.c:1906  */
+#line 1701 "./util/configparser.y" /* yacc.c:1906  */
 
 
 /* parse helper routines could be here */
diff --git a/util/configparser.y b/util/configparser.y
index ee1dead5d..4ff18f0ce 100644
--- a/util/configparser.y
+++ b/util/configparser.y
@@ -1696,6 +1696,7 @@ server_disable_dnssec_lame_check: VAR_DISABLE_DNSSEC_LAME_CHECK STRING_ARG
 			yyerror("expected yes or no.");
 		else cfg_parser->cfg->disable_dnssec_lame_check =
 			(strcmp($2, "yes")==0);
+		free($2);
 	}
 %%