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s4:ntlmssp_server: don't use mem_ctx in auth_ntlmssp_check_password()

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metze
This commit is contained in:
Stefan Metzmacher 2009-12-29 16:02:00 +01:00
parent 7d4692fa43
commit 3f04b60fb9
1 changed files with 8 additions and 16 deletions
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24
source4/auth/ntlmssp/ntlmssp_server.c
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@ -651,7 +651,9 @@ static NTSTATUS auth_ntlmssp_check_password(struct gensec_ntlmssp_state *gensec_
DATA_BLOB *user_session_key, DATA_BLOB *lm_session_key)
{
NTSTATUS nt_status;
struct auth_usersupplied_info *user_info = talloc(mem_ctx, struct auth_usersupplied_info);
struct auth_usersupplied_info *user_info;
user_info = talloc(gensec_ntlmssp_state, struct auth_usersupplied_info);
if (!user_info) {
return NT_STATUS_NO_MEMORY;
}
@ -670,31 +672,21 @@ static NTSTATUS auth_ntlmssp_check_password(struct gensec_ntlmssp_state *gensec_
user_info->password.response.nt = gensec_ntlmssp_state->nt_resp;
user_info->password.response.nt.data = talloc_steal(user_info, gensec_ntlmssp_state->nt_resp.data);
nt_status = gensec_ntlmssp_state->auth_context->check_password(gensec_ntlmssp_state->auth_context,
mem_ctx,
user_info,
nt_status = gensec_ntlmssp_state->auth_context->check_password(gensec_ntlmssp_state->auth_context,
gensec_ntlmssp_state,
user_info,
&gensec_ntlmssp_state->server_info);
talloc_free(user_info);
NT_STATUS_NOT_OK_RETURN(nt_status);
talloc_steal(gensec_ntlmssp_state, gensec_ntlmssp_state->server_info);
if (gensec_ntlmssp_state->server_info->user_session_key.length) {
DEBUG(10, ("Got NT session key of length %u\n",
DEBUG(10, ("Got NT session key of length %u\n",
(unsigned)gensec_ntlmssp_state->server_info->user_session_key.length));
if (!talloc_reference(mem_ctx, gensec_ntlmssp_state->server_info->user_session_key.data)) {
return NT_STATUS_NO_MEMORY;
}
*user_session_key = gensec_ntlmssp_state->server_info->user_session_key;
}
if (gensec_ntlmssp_state->server_info->lm_session_key.length) {
DEBUG(10, ("Got LM session key of length %u\n",
DEBUG(10, ("Got LM session key of length %u\n",
(unsigned)gensec_ntlmssp_state->server_info->lm_session_key.length));
if (!talloc_reference(mem_ctx, gensec_ntlmssp_state->server_info->lm_session_key.data)) {
return NT_STATUS_NO_MEMORY;
}
*lm_session_key = gensec_ntlmssp_state->server_info->lm_session_key;
}
return nt_status;