From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 29 Nov 2012 08:45:00 +0000 (+0100)
Subject: Empty backendelementset results in no elementset
X-Git-Tag: v1.3.8~4
X-Git-Url: http://sru.miketaylor.org.uk/cgi-bin?a=commitdiff_plain;h=84a66ec6eb9b25953cbdcf61c97ecc57c45066c4;p=yazproxy-moved-to-github.git

Empty backendelementset results in no elementset

transmitted to backend.
---

diff --git a/src/yaz-proxy.cpp b/src/yaz-proxy.cpp
index e17b2ef..6865413 100644
--- a/src/yaz-proxy.cpp
+++ b/src/yaz-proxy.cpp
@@ -2776,8 +2776,10 @@ Z_APDU *Yaz_Proxy::handle_syntax_validation(Z_APDU *apdu)
         }
         if (m_backend_elementset)
         {
-            Z_ElementSetNames *esn = mk_esn_from_schema(odr_encode(),
-                                                        m_backend_elementset);
+            Z_ElementSetNames *esn =
+                mk_esn_from_schema(
+                    odr_encode(),
+                    *m_backend_elementset ? m_backend_elementset : 0);
             sr->smallSetElementSetNames = esn;
             sr->mediumSetElementSetNames = esn;
         }
@@ -2853,8 +2855,10 @@ Z_APDU *Yaz_Proxy::handle_syntax_validation(Z_APDU *apdu)
         }
         if (m_backend_elementset)
         {
-            Z_ElementSetNames *esn = mk_esn_from_schema(odr_encode(),
-                                                        m_backend_elementset);
+            Z_ElementSetNames *esn =
+                mk_esn_from_schema(
+                    odr_encode(),
+                    *m_backend_elementset ? m_backend_elementset : 0);
             Z_RecordComposition *comp = (Z_RecordComposition *)
                 odr_malloc(odr_encode(), sizeof(Z_RecordComposition));
             comp->which = Z_RecordComp_simple;