[SCM] Samba Shared Repository - branch v3-4-test updated - release-4-0-0alpha7-1106-g736c4dd

[Jeremy Allison]

The branch, v3-4-test has been updated
       via  736c4dddef28d53b55e58a6f62784f068e88dc01 (commit)
      from  83613fd2fa6d4c6e7d9eb9bdb60aac31a37bbcaf (commit)

http://gitweb.samba.org/?p=samba.git;a=shortlog;h=v3-4-test


- Log -----------------------------------------------------------------
commit 736c4dddef28d53b55e58a6f62784f068e88dc01
Author: Jeremy Allison <j...@samba.org>
Date:   Mon Jun 1 14:36:34 2009 -0700

    Fix bug #6419 - smbclient -L 127.0.0.1" displays "netbios name" instead of 
"workgroup"
    Unify the handling of the sessionsetup parsing so we don't get different
    results when parsing a guest reply than an ntlmssp reply.
    Jeremy.

-----------------------------------------------------------------------

Summary of changes:
 source3/libsmb/cliconnect.c |   29 ++++++++++++++++++++++++++---
 1 files changed, 26 insertions(+), 3 deletions(-)


Changeset truncated at 500 lines:

diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
index fb17378..8a3667d 100644
--- a/source3/libsmb/cliconnect.c
+++ b/source3/libsmb/cliconnect.c
@@ -616,9 +616,30 @@ static DATA_BLOB cli_session_setup_blob_receive(struct 
cli_state *cli)
 
        /* w2k with kerberos doesn't properly null terminate this field */
        len = smb_bufrem(cli->inbuf, p);
-       p += clistr_pull(cli->inbuf, cli->server_type, p, sizeof(fstring),
-                        len, 0);
+       if (p + len < cli->inbuf + cli->bufsize+SAFETY_MARGIN - 2) {
+               char *end_of_buf = p + len;
 
+               SSVAL(p, len, 0);
+               /* Now it's null terminated. */
+               p += clistr_pull(cli->inbuf, cli->server_type, p, 
sizeof(fstring),
+                       -1, STR_TERMINATE);
+               /*
+                * See if there's another string. If so it's the
+                * server domain (part of the 'standard' Samba
+                * server signature).
+                */
+               if (p < end_of_buf) {
+                       p += clistr_pull(cli->inbuf, cli->server_domain, p, 
sizeof(fstring),
+                               -1, STR_TERMINATE);
+               }
+       } else {
+               /*
+                * No room to null terminate so we can't see if there
+                * is another string (server_domain) afterwards.
+                */
+               p += clistr_pull(cli->inbuf, cli->server_type, p, 
sizeof(fstring),
+                                len, 0);
+       }
        return blob2;
 }
 
@@ -867,7 +888,9 @@ static NTSTATUS cli_session_setup_ntlmssp(struct cli_state 
*cli, const char *use
 
        if (NT_STATUS_IS_OK(nt_status)) {
 
-               fstrcpy(cli->server_domain, ntlmssp_state->server_domain);
+               if (cli->server_domain[0] == '\0') {
+                       fstrcpy(cli->server_domain, 
ntlmssp_state->server_domain);
+               }
                cli_set_session_key(cli, ntlmssp_state->session_key);
 
                if (cli_simple_set_signing(


-- 
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