From: Andreas Schneider <asn@samba.org>
Date: Wed, 25 Nov 2020 11:55:56 +0000 (+0100)
Subject: s3:mdssd: Fix creating binding string for error message
X-Git-Tag: samba-4.14.0rc1~555
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6d021d64c651b73d4e904240d62dbaf992cf4634;p=thirdparty%2Fsamba.git

s3:mdssd: Fix creating binding string for error message

Found by covscan.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/source3/rpc_server/mdssd.c b/source3/rpc_server/mdssd.c
index baab1039e2e..d4ef815cd6c 100644
--- a/source3/rpc_server/mdssd.c
+++ b/source3/rpc_server/mdssd.c
@@ -526,8 +526,11 @@ static NTSTATUS mdssd_create_sockets(struct tevent_context *ev_ctx,
 	for (i = 0; i < *listen_fd_size; i++) {
 		rc = listen(listen_fd[i].fd, pf_mdssd_cfg.max_allowed_clients);
 		if (rc == -1) {
-			char *ep_string = dcerpc_binding_string(
-					dce_ctx, e->ep_description);
+			char *ep_string = NULL;
+
+			e = listen_fd[i].fd_data;
+			ep_string = dcerpc_binding_string(dce_ctx,
+							  e->ep_description);
 			DBG_ERR("Failed to listen on endpoint '%s': %s\n",
 				ep_string, strerror(errno));
 			status = map_nt_error_from_unix(errno);