From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 23 Sep 2020 09:24:46 +0000 (+0200)
Subject: smbXsrv_tcon: explicitly set tcon->db_rec = NULL after tcon->db_rec = local_rec
X-Git-Tag: tevent-0.11.0~1671
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=253a4de82bd4e44586572b71e06762c3f6dbd795;p=thirdparty%2Fsamba.git

smbXsrv_tcon: explicitly set tcon->db_rec = NULL after tcon->db_rec = local_rec

There's no know problem that we fix for the
smbXsrv_tcon_disconnect_all_callback() case,
but it might prevent future problems.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14532

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---

diff --git a/source3/smbd/smbXsrv_tcon.c b/source3/smbd/smbXsrv_tcon.c
index d6c2bca0abc..938eb7ab162 100644
--- a/source3/smbd/smbXsrv_tcon.c
+++ b/source3/smbd/smbXsrv_tcon.c
@@ -1061,6 +1061,7 @@ static int smbXsrv_tcon_disconnect_all_callback(struct db_record *local_rec,
 
 	tcon->db_rec = local_rec;
 	status = smbXsrv_tcon_disconnect(tcon, vuid);
+	tcon->db_rec = NULL;
 	if (!NT_STATUS_IS_OK(status)) {
 		if (NT_STATUS_IS_OK(state->first_status)) {
 			state->first_status = status;