From de581efedbc53a783a680ff366d37aeccd14ee23 Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vl@samba.org>
Date: Sat, 4 Oct 2008 19:38:04 -0700
Subject: [PATCH] Fix a potential NULL deref in line 258 found by the IBM
 checker

---
 source/libaddns/dnsmarshall.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/libaddns/dnsmarshall.c b/source/libaddns/dnsmarshall.c
index 8c3389eb9b6..5530290c57a 100644
--- a/source/libaddns/dnsmarshall.c
+++ b/source/libaddns/dnsmarshall.c
@@ -252,6 +252,7 @@ void dns_unmarshall_domain_name(TALLOC_CTX *mem_ctx,
 
 	if (!(name = talloc(mem_ctx, struct dns_domain_name))) {
 		buf->error = ERROR_DNS_NO_MEMORY;
+		return;
 	}
 
 	dns_unmarshall_label(name, 0, buf, &name->pLabelList);
-- 
2.47.3