s3: Fix an uninitialized variable read

Found by Laurent Gaffie <laurent.gaffie@gmail.com>

Thanks for that,

Volker

diff --git a/source3/smbd/sesssetup.c b/source3/smbd/sesssetup.c
index cad2dd33b81af41b958b7b26cf6de69acaa0f57f..8c0317ae9eb28afd1e8b57eab87a4f6752343f5f 100644 (file)
--- a/source3/smbd/sesssetup.c
+++ b/source3/smbd/sesssetup.c
@@ -1214,7 +1214,7 @@ static void reply_sesssetup_and_X_spnego(struct smb_request *req)
        file_save("negotiate.dat", blob1.data, blob1.length);
 #endif
 
-       p2 = (char *)req->buf + data_blob_len;
+       p2 = (char *)req->buf + blob1.length;
 
        p2 += srvstr_pull_req_talloc(talloc_tos(), req, &tmp, p2,
                                     STR_TERMINATE);