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s4:ntlmssp: use data_blob_null in ntlmssp_server_auth()

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metze
This commit is contained in:
Stefan Metzmacher 2009-12-29 12:58:44 +01:00
parent 60b9434492
commit dea456089a
1 changed files with 6 additions and 4 deletions
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10
source4/auth/ntlmssp/ntlmssp_server.c
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@ -543,8 +543,8 @@ NTSTATUS ntlmssp_server_auth(struct gensec_security *gensec_security,
const DATA_BLOB in, DATA_BLOB *out)
{
struct gensec_ntlmssp_state *gensec_ntlmssp_state = (struct gensec_ntlmssp_state *)gensec_security->private_data;
DATA_BLOB user_session_key = data_blob(NULL, 0);
DATA_BLOB lm_session_key = data_blob(NULL, 0);
DATA_BLOB user_session_key = data_blob_null;
DATA_BLOB lm_session_key = data_blob_null;
NTSTATUS nt_status;
TALLOC_CTX *mem_ctx = talloc_new(out_mem_ctx);
@ -553,7 +553,7 @@ NTSTATUS ntlmssp_server_auth(struct gensec_security *gensec_security,
}
/* zero the outbound NTLMSSP packet */
*out = data_blob_talloc(out_mem_ctx, NULL, 0);
*out = data_blob_null;
if (!NT_STATUS_IS_OK(nt_status = ntlmssp_server_preauth(gensec_ntlmssp_state, in))) {
talloc_free(mem_ctx);
@ -574,7 +574,9 @@ NTSTATUS ntlmssp_server_auth(struct gensec_security *gensec_security,
talloc_free(mem_ctx);
return nt_status;
}
gensec_ntlmssp_state->session_key = data_blob_null;
if (gensec_security->want_features
& (GENSEC_FEATURE_SIGN|GENSEC_FEATURE_SEAL|GENSEC_FEATURE_SESSION_KEY)) {
nt_status = ntlmssp_server_postauth(gensec_security, &user_session_key, &lm_session_key);