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Subject: Add a workaround to canonicalization to address performance
problems in PHP >= 5.2.
https://bugs.php.net/bug.php?id=53655
https://simplesamlphp.org/metaprocessing
Origin: upstream release 1.13.2
Bug-Debian: http://bugs.debian.org/772121
diff --git a/xmlseclibs.php b/xmlseclibs.php
index 76a14e3..5fc561e 100644
--- a/vendor/robrichards/xmlseclibs/xmlseclibs.php
+++ b/vendor/robrichards/xmlseclibs/xmlseclibs.php
@@ -792,7 +792,11 @@ private function canonicalizeData($node, $canonicalmethod, $arXPath=NULL, $prefi
}
return C14NGeneral($node, $exclusive, $withComments);
}
- return $node->C14N($exclusive, $withComments, $arXPath, $prefixList);
+ $element = $node;
+ if ($node instanceof DOMNode && $node->ownerDocument !== NULL && $node->isSameNode($node->ownerDocument->documentElement)) {
+ $element = $node->ownerDocument;
+ }
+ return $element->C14N($exclusive, $withComments, $arXPath, $prefixList);
}
public function canonicalizeSignedInfo() {
|
