X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=common%2Ftr_idp.c;h=0c2a0c6e6d8442c60781a0a2d0dfe23556bb42fc;hb=f4fa9a7584189324cff981ccf965802b4c69ddda;hp=6579253598f09126c775a0af240a57d8006834d7;hpb=2ba397d3e828af53b22a557422e43b91921b53fe;p=trust_router.git

diff --git a/common/tr_idp.c b/common/tr_idp.c
index 6579253..0c2a0c6 100644
--- a/common/tr_idp.c
+++ b/common/tr_idp.c
@@ -127,9 +127,20 @@ void tr_idp_realm_free(TR_IDP_REALM *idp)
 
 TR_NAME *tr_idp_realm_get_id(TR_IDP_REALM *idp)
 {
+  if (idp==NULL)
+    return NULL;
+  
   return idp->realm_id;
 }
 
+TR_NAME *tr_idp_realm_dup_id(TR_IDP_REALM *idp)
+{
+  if (idp==NULL)
+    return NULL;
+  
+  return tr_dup_name(tr_idp_realm_get_id(idp));
+}
+
 void tr_idp_realm_set_id(TR_IDP_REALM *idp, TR_NAME *id)
 {
   if (idp->realm_id!=NULL)