From 606be25ecf4a31cba9f15c43ebc650aecb17e765 Mon Sep 17 00:00:00 2001 From: Simo Sorce Date: Thu, 27 May 2010 05:31:45 -0400 Subject: s3:auth Free sampass as soon as we have server_info MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We don't keep sampass in server_info anymore So it makes no sense to keep it around. Signed-off-by: Günther Deschner --- source3/auth/auth_util.c | 5 ++++- source3/auth/check_samsec.c | 7 ++----- source3/auth/server_info_sam.c | 2 -- 3 files changed, 6 insertions(+), 8 deletions(-) (limited to 'source3/auth') diff --git a/source3/auth/auth_util.c b/source3/auth/auth_util.c index d64cb537c7..854ab89f28 100644 --- a/source3/auth/auth_util.c +++ b/source3/auth/auth_util.c @@ -733,6 +733,8 @@ static NTSTATUS make_new_server_info_guest(struct auth_serversupplied_info **ser return status; } + TALLOC_FREE(sampass); + (*server_info)->guest = True; status = create_local_token(*server_info); @@ -747,7 +749,8 @@ static NTSTATUS make_new_server_info_guest(struct auth_serversupplied_info **ser (*server_info)->user_session_key = data_blob(zeros, sizeof(zeros)); (*server_info)->lm_session_key = data_blob(zeros, sizeof(zeros)); - alpha_strcpy(tmp, pdb_get_username(sampass), ". _-$", sizeof(tmp)); + alpha_strcpy(tmp, (*server_info)->info3->base.account_name.string, + ". _-$", sizeof(tmp)); (*server_info)->sanitized_username = talloc_strdup(*server_info, tmp); return NT_STATUS_OK; diff --git a/source3/auth/check_samsec.c b/source3/auth/check_samsec.c index db2bde7bbc..ef29df4d56 100644 --- a/source3/auth/check_samsec.c +++ b/source3/auth/check_samsec.c @@ -484,11 +484,8 @@ NTSTATUS check_sam_security(const DATA_BLOB *challenge, become_root(); nt_status = make_server_info_sam(server_info, sampass); unbecome_root(); - /* - * sampass has been stolen to server_info. - * So NULL it out to prevent segfaults. - */ - sampass = NULL; + + TALLOC_FREE(sampass); if (!NT_STATUS_IS_OK(nt_status)) { DEBUG(0,("check_sam_security: make_server_info_sam() failed with '%s'\n", nt_errstr(nt_status))); diff --git a/source3/auth/server_info_sam.c b/source3/auth/server_info_sam.c index 4dd3156fe5..76f32159af 100644 --- a/source3/auth/server_info_sam.c +++ b/source3/auth/server_info_sam.c @@ -149,8 +149,6 @@ NTSTATUS make_server_info_sam(struct auth_serversupplied_info **server_info, pdb_get_username(sampass), result->unix_name)); *server_info = result; - /* Ensure that the sampass will be freed with the result */ - talloc_steal(result, sampass); return NT_STATUS_OK; } -- cgit