s3:libads: Allocate temporary memory context for ads_domain_func_level()

Prepare to allocate ADS_STRUCT under talloc context.

Signed-off-by: Samuel Cabrero <scabrero@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/libads/ldap.c b/source3/libads/ldap.c
index c9aa42faedf71bf69ac335cee85002203328ebc4..23a2dacfb4c28aae654a2caf357d934de027dc4a 100755 (executable)
--- a/source3/libads/ldap.c
+++ b/source3/libads/ldap.c
@@ -3354,6 +3354,7 @@ done:
 
 ADS_STATUS ads_domain_func_level(ADS_STRUCT *ads, uint32_t *val)
 {
+       TALLOC_CTX *tmp_ctx = talloc_stackframe();
        const char *attrs[] = {"domainFunctionality", NULL};
        ADS_STATUS status;
        LDAPMessage *res;
@@ -3424,6 +3425,7 @@ done:
        if ( ads_s != ads ) {
                ads_destroy( &ads_s );
        }
+       TALLOC_FREE(tmp_ctx);
 
        return status;
 }