svn commit: samba r4077 - in branches/SAMBA_4_0/source/libcli/auth: .

[metze at samba.org]

Author: metze
Date: 2004-12-06 15:14:42 +0000 (Mon, 06 Dec 2004)
New Revision: 4077

WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=4077

Log:
don't add wrapping to empty blobs

metze

Modified:
   branches/SAMBA_4_0/source/libcli/auth/gssapi_parse.c


Changeset:
Modified: branches/SAMBA_4_0/source/libcli/auth/gssapi_parse.c
===================================================================
--- branches/SAMBA_4_0/source/libcli/auth/gssapi_parse.c	2004-12-06 15:10:31 UTC (rev 4076)
+++ branches/SAMBA_4_0/source/libcli/auth/gssapi_parse.c	2004-12-06 15:14:42 UTC (rev 4077)
@@ -34,8 +34,12 @@
 DATA_BLOB gensec_gssapi_gen_krb5_wrap(TALLOC_CTX *mem_ctx, const DATA_BLOB *ticket, const uint8 tok_id[2])
 {
 	struct asn1_data data;
-	DATA_BLOB ret;
+	DATA_BLOB ret = data_blob(NULL,0);
 
+	if (!ticket->data) {
+		return ret;
+	}
+
 	ZERO_STRUCT(data);
 
 	asn1_push_tag(&data, ASN1_APPLICATION(0));