From e3f491fde52c3c7f31b0137125cb0ab1d5721f87 Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Thu, 17 May 2018 11:53:18 +0200 Subject: [PATCH] s3:utils: Do not segfault on error in DoDNSUpdate() BUG: https://bugzilla.samba.org/show_bug.cgi?id=13440 Signed-off-by: Andreas Schneider Reviewed-by: Volker Lendecke (cherry picked from commit cdd98aa1e2116fb97e16718d115ee883fe1bc8ba) --- source3/utils/net_dns.c | 1 + 1 file changed, 1 insertion(+) diff --git a/source3/utils/net_dns.c b/source3/utils/net_dns.c index d972a5d4bad..9ee856c0059 100644 --- a/source3/utils/net_dns.c +++ b/source3/utils/net_dns.c @@ -75,6 +75,7 @@ DNS_ERROR DoDNSUpdate(char *pszServerName, if (!ERR_DNS_IS_OK(err)) { DEBUG(3,("DoDNSUpdate: failed to probe DNS\n")); + goto error; } if ((dns_response_code(resp->flags) == DNS_NO_ERROR) && -- 2.16.3