From 38206f16bd9008dc9bc6e180686fa1eac954f8b4 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Tue, 13 Sep 2011 17:05:51 +0200
Subject: s3:libsmb: make sure cli->max_mux is valid in the return of the
 server

metze
---
 source3/libsmb/cliconnect.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'source3')

diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
index 09cca7f018..66c1937504 100644
--- a/source3/libsmb/cliconnect.c
+++ b/source3/libsmb/cliconnect.c
@@ -2731,6 +2731,7 @@ static void cli_negprot_done(struct tevent_req *subreq)
 		cli->sec_mode = 0;
 		cli->serverzone = get_time_zone(time(NULL));
 		cli->max_xmit = 1024;
+		cli->max_mux = 1;
 	}
 
 	if (cli->max_xmit < 1024) {
@@ -2738,6 +2739,11 @@ static void cli_negprot_done(struct tevent_req *subreq)
 		return;
 	}
 
+	if (cli->max_mux < 1) {
+		tevent_req_nterror(req, NT_STATUS_INVALID_NETWORK_RESPONSE);
+		return;
+	}
+
 	cli->max_xmit = MIN(cli->max_xmit, CLI_BUFFER_SIZE);
 
 	/* a way to force ascii SMB */
-- 
cgit