fix array out of bounds in YJsonResponseWriter and OpensearchResponsW…

…riter on recreation of image url. Set parameter of indexList2protocolList to required number of images (image_stubs) Situation e.g. image_stub(size=15) but images_protocol(size=12)
yacy · Oct 2, 2017 · ae1c675 · ae1c675
1 parent cbaa492
commit ae1c675
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diff --git a/source/net/yacy/cora/federate/solr/responsewriter/OpensearchResponseWriter.java b/source/net/yacy/cora/federate/solr/responsewriter/OpensearchResponseWriter.java
@@ -248,7 +248,7 @@ public void write(final Writer writer, final SolrQueryRequest request, final Sol
             }
 
             if (Math.min(images_protocol_obj.size(), images_stub.size()) > 0) {
-            	List<String> images_protocol = CollectionConfiguration.indexedList2protocolList(images_protocol_obj, images_protocol_obj.size());
+            	List<String> images_protocol = CollectionConfiguration.indexedList2protocolList(images_protocol_obj, images_stub.size());
             	String imageurl = images_protocol.get(0) + "://" + images_stub.get(0);
                  writer.write("<media:content medium=\"image\" url=\"");
                  XML.escapeCharData(imageurl, writer); writer.write("\"/>\n");

diff --git a/source/net/yacy/cora/federate/solr/responsewriter/YJsonResponseWriter.java b/source/net/yacy/cora/federate/solr/responsewriter/YJsonResponseWriter.java
@@ -216,7 +216,7 @@ public void write(final Writer writer, final SolrQueryRequest request, final Sol
             }
 
             if (Math.min(images_protocol_obj.size(), images_stub.size()) > 0) {
-            	List<String> images_protocol = CollectionConfiguration.indexedList2protocolList(images_protocol_obj, images_protocol_obj.size());
+            	List<String> images_protocol = CollectionConfiguration.indexedList2protocolList(images_protocol_obj, images_stub.size());
             	String imageurl = images_protocol.get(0) + "://" + images_stub.get(0);
             	solitaireTag(writer, "image", imageurl);
             } else {