diff options
Diffstat (limited to 'source3/smbd/negprot.c')
| -rw-r--r-- | source3/smbd/negprot.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/source3/smbd/negprot.c b/source3/smbd/negprot.c index b583623a4b..bbd1013050 100644 --- a/source3/smbd/negprot.c +++ b/source3/smbd/negprot.c @@ -169,7 +169,7 @@ static int reply_lanman2(char *inbuf, char *outbuf) Generate the spnego negprot reply blob. Return the number of bytes used. ****************************************************************************/ -static int negprot_spnego(char *p) +static DATA_BLOB negprot_spnego(void) { DATA_BLOB blob; nstring dos_name; @@ -180,7 +180,6 @@ static int negprot_spnego(char *p) OID_NTLMSSP, NULL}; const char *OIDs_plain[] = {OID_NTLMSSP, NULL}; - int len; global_spnego_negotiated = True; @@ -222,11 +221,7 @@ static int negprot_spnego(char *p) SAFE_FREE(host_princ_s); } - memcpy(p, blob.data, blob.length); - len = blob.length; - data_blob_free(&blob); - - return len; + return blob; } /**************************************************************************** @@ -332,10 +327,17 @@ static int reply_nt1(char *inbuf, char *outbuf) STR_UNICODE|STR_TERMINATE|STR_NOALIGN); DEBUG(3,("not using SPNEGO\n")); } else { - int len = negprot_spnego(p); - + DATA_BLOB spnego_blob = negprot_spnego(); + + if (spnego_blob.data == NULL) { + return ERROR_NT(NT_STATUS_NO_MEMORY); + } + + memcpy(p, spnego_blob.data, spnego_blob.length); + p += spnego_blob.length; + data_blob_free(&spnego_blob); + SCVAL(outbuf,smb_vwv16+1, 0); - p += len; DEBUG(3,("using SPNEGO\n")); } |