libxslt update

third_party/libxslt/libxslt/attributes.c

 /*
  * attributes.c: Implementation of the XSLT attributes handling
  *
  * Reference:
  *   http://www.w3.org/TR/1999/REC-xslt-19991116
  *
  * See Copyright for the status of this software.
  *
  * daniel@veillard.com
  */
@@ skipping 960 matching lines @@
         copyTxt->parent = (xmlNodePtr) attr;
         copyTxt->doc = attr->doc;
         /*
         * Copy "disable-output-escaping" information.
         * TODO: Does this have any effect for attribute values
         *  anyway?
         */
         if (inst->children->name == xmlStringTextNoenc)
             copyTxt->name = xmlStringTextNoenc; 
 
+        /*
+         * since we create the attribute without content IDness must be
+         * asserted as a second step
+         */
+        if ((copyTxt->content != NULL) &&
+            (xmlIsID(attr->doc, attr->parent, attr)))
+            xmlAddID(NULL, attr->doc, copyTxt->content, attr);
     } else {
         /*
         * The sequence constructor might be complex, so instantiate it.
         */
         value = xsltEvalTemplateString(ctxt, contextNode, inst);
         if (value != NULL) {
             attr = xmlSetNsProp(ctxt->insert, ns, name, value);
             xmlFree(value);
         } else {
             /*
@@ skipping 132 matching lines @@
  *
  * Free up the memory used by attribute sets
  */
 void
 xsltFreeAttributeSetsHashes(xsltStylesheetPtr style) {
     if (style->attributeSets != NULL)
         xmlHashFree((xmlHashTablePtr) style->attributeSets,
                     (xmlHashDeallocator) xsltFreeAttrElemList);
     style->attributeSets = NULL;
 }