s4-auth: Initialize the tokens by default.

Found with valgrind.

Signed-off-by: Andreas Schneider <asn@samba.org>
Pair-Programmed-With: Guenther Deschner <gd@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Fri Aug  8 19:01:56 CEST 2014 on sn-devel-104

diff --git a/source4/auth/gensec/gensec_gssapi.c b/source4/auth/gensec/gensec_gssapi.c
index fdae2a8bb9fc474e11c184633c1e209631c641b6..91cbfcd5296f26935fc25e225ae1a706b1ac3489 100644 (file)
--- a/source4/auth/gensec/gensec_gssapi.c
+++ b/source4/auth/gensec/gensec_gssapi.c
@@ -425,7 +425,9 @@ static NTSTATUS gensec_gssapi_update(struct gensec_security *gensec_security,
        NTSTATUS nt_status = NT_STATUS_LOGON_FAILURE;
        OM_uint32 maj_stat, min_stat;
        OM_uint32 min_stat2;
-       gss_buffer_desc input_token, output_token;
+       gss_buffer_desc input_token = { 0, NULL };
+       gss_buffer_desc output_token = { 0, NULL };
+
        gss_OID gss_oid_p = NULL;
        OM_uint32 time_req = 0;
        OM_uint32 time_rec = 0;