From: Volker Lendecke <vlendec@samba.org>
Date: Wed, 16 May 2007 10:59:04 +0000 (+0000)
Subject: r22930: Next attempt to get the build farm in line.
X-Git-Tag: samba-4.0.0alpha6~801^2~5857
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e24acb681b0f0d3a04c1ae50e6c68369e5edc115;p=thirdparty%2Fsamba.git

r22930: Next attempt to get the build farm in line.

Jeremy, please check this and merge if appropriate.
(This used to be commit 0bdf4f1a5937abd0ef266700115d74396bc1629c)
---

diff --git a/source3/libsmb/clientgen.c b/source3/libsmb/clientgen.c
index 92a9678de56..ef74de9f4ba 100644
--- a/source3/libsmb/clientgen.c
+++ b/source3/libsmb/clientgen.c
@@ -260,7 +260,8 @@ BOOL cli_receive_smb_readX_header(struct cli_state *cli)
 			}
 
 			/* Read the rest of the data. */
-			if (!cli_receive_smb_data(cli,cli->inbuf+len,total_len - len)) {
+			if ((total_len - len > 0) &&
+			    !cli_receive_smb_data(cli,cli->inbuf+len,total_len - len)) {
 				goto read_err;
 			}