From: Aurelien Aptel <aaptel@suse.com>
Date: Wed, 15 Mar 2017 10:34:20 +0000 (+0100)
Subject: s3:smbd: exit early if srv_send_smb fails
X-Git-Tag: tdb-1.3.13~455
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1eaafead1eccf832a25919582885ec15cc6617a7;p=thirdparty%2Fsamba.git

s3:smbd: exit early if srv_send_smb fails

coverity fix.

Signed-off-by: Aurelien Aptel <aaptel@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
---

diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
index 22941ec256e..0979e6eb956 100644
--- a/source3/smbd/reply.c
+++ b/source3/smbd/reply.c
@@ -779,7 +779,9 @@ void reply_special(struct smbXsrv_connection *xconn, char *inbuf, size_t inbuf_s
 	DEBUG(5,("init msg_type=0x%x msg_flags=0x%x\n",
 		    msg_type, msg_flags));
 
-	srv_send_smb(xconn, outbuf, false, 0, false, NULL);
+	if (!srv_send_smb(xconn, outbuf, false, 0, false, NULL)) {
+		exit_server_cleanly("reply_special: srv_send_smb failed.");
+	}
 
 	if (CVAL(outbuf, 0) != 0x82) {
 		exit_server_cleanly("invalid netbios session");