Roll libxslt to 891681e3e948f31732229f53cb6db7215f740fc7

third_party/libxslt/libxslt/keys.c

 /*
  * keys.c: Implemetation of the keys support
  *
  * Reference:
  *   http://www.w3.org/TR/1999/REC-xslt-19991116
  *
  * See Copyright for the status of this software.
  *
  * daniel@veillard.com
  */
@@ skipping 741 matching lines @@
     "  the current node and with a node list containing just x as the
     *  current node list"
     */
     xpctxt->contextSize = 1;
     xpctxt->proximityPosition = 1;
 
     for (i = 0; i < matchList->nodeNr; i++) {
         cur = matchList->nodeTab[i];
         if (! IS_XSLT_REAL_NODE(cur))
             continue;
+        ctxt->node = cur;
         xpctxt->node = cur;
         /*
         * Process the 'use' of the xsl:key.
         * SPEC XSLT 1.0:
         * "The use attribute is an expression specifying the values of
         *  the key; the expression is evaluated once for each node that
         *  matches the pattern."
         */
         if (useRes != NULL)
             xmlXPathFreeObject(useRes);
@@ skipping 153 matching lines @@
  * @idoc: a XSLT document
  *
  * Free the keys associated to a document
  */
 void
 xsltFreeDocumentKeys(xsltDocumentPtr idoc) {
     if (idoc != NULL)
         xsltFreeKeyTableList(idoc->keys);
 }