X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=retrieval%2Fd1_grs.c;h=774b1889ae0fc578532f4cfe06e392559b392b70;hp=882758b273a73501116755866c8e1b2691eb5a6d;hb=651ccb74d12f2968e791b3f411a6c55bca68428a;hpb=848e461264a05c14f4ced38f2df25c2232779fdd;ds=sidebyside

diff --git a/retrieval/d1_grs.c b/retrieval/d1_grs.c
index 882758b..774b188 100644
--- a/retrieval/d1_grs.c
+++ b/retrieval/d1_grs.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: d1_grs.c,v $
- * Revision 1.19  2002-04-15 09:06:30  adam
+ * Revision 1.20  2002-05-13 14:13:37  adam
+ * XML reader for data1 (EXPAT)
+ *
+ * Revision 1.19  2002/04/15 09:06:30  adam
  * Fix explain tags for XML writer
  *
  * Revision 1.18  2002/04/12 14:40:07  adam
@@ -204,7 +207,7 @@ static Z_ElementData *nodetoelementdata(data1_handle dh, data1_node *n,
 		break;
 	    case DATA1I_text:
 	        toget = n->u.data.len;
-		if (p->u.tag.get_bytes > 0 && p->u.tag.get_bytes < toget)
+		if (p && p->u.tag.get_bytes > 0 && p->u.tag.get_bytes < toget)
 		    toget = p->u.tag.get_bytes;
 	    	res->which = Z_ElementData_string;
 		res->u.string = (char *)odr_malloc(o, toget+1);