From 5fabe62e704ea084d7ba4c216df496ccfe495b73 Mon Sep 17 00:00:00 2001
From: Ralph Dolmans <ralph@nlnetlabs.nl>
Date: Thu, 29 Mar 2018 08:02:26 +0000
Subject: [PATCH] - Check "result" in dup_all(), by Florian Obser.

git-svn-id: file:///svn/unbound/trunk@4598 be551aaa-1e26-0410-a405-d3ace91eadb9
---
 doc/Changelog       | 3 +++
 services/authzone.c | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/Changelog b/doc/Changelog
index cbcd18795..bceef7279 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+29 March 2018: Ralph
+	- Check "result" in dup_all(), by Florian Obser.
+
 23 March 2018: Ralph
 	- Fix unbound-control get_option aggressive-nsec
 
diff --git a/services/authzone.c b/services/authzone.c
index 13e36b2cb..fac8e4ed1 100644
--- a/services/authzone.c
+++ b/services/authzone.c
@@ -5946,7 +5946,7 @@ static char*
 dup_all(char* str)
 {
 	char* result = strdup(str);
-	if(!str) {
+	if(!result) {
 		log_err("malloc failure");
 		return NULL;
 	}