From: [EMAIL PROTECTED] Operating system: WinXP w/SP1 PHP version: 5.0.0 PHP Bug Type: XSLT related Bug description: PHP segfaults when domDocument::documentElement return as variable
Description: ------------ When you assign a the DomDocument::documentElement to a variable before returning it from a function called by the XSL extension, PHP segfaults. See code for better explanation. - Davey Reproduce code: --------------- <?php $xsl = <<<XSL <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:php="http://php.net/xsl"; xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; xmlns:crtx="http://synapticmedia.net/xmlns/crtx/template";> <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes" omit-xml-declaration="yes" /> <xsl:strip-space elements="*"/> <xsl:template match="/"> <xsl:copy-of select="php:function('returnDomElement')" /> </xsl:template> </xsl:stylesheet> XSL; $xml = <<<XML <root></root> XML; function returnDomElement() { $xml = '<root><child>cdata</child></root>'; $dom = domDocument::loadXML($xml); /* change to 'return $dom->documentElement' and it works */ $return = $dom->documentElement; return $return } $xsl = domDocument::loadXML($xsl); $xml = domDocument::loadXML($xml); $xp = new xsltProcessor; $xp->registerPhpFunctions(); $xp->importStylesheet($xsl); echo $xp->transformToXML($xml); ?> Expected result: ---------------- <root> <child>cdata</child> </root> Actual result: -------------- </> in the output and a segfault (details will be added by chregu) -- Edit bug report at http://bugs.php.net/?id=29409&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29409&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=29409&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=29409&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=29409&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=29409&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=29409&r=needscript Try newer version: http://bugs.php.net/fix.php?id=29409&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=29409&r=support Expected behavior: http://bugs.php.net/fix.php?id=29409&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=29409&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=29409&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=29409&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29409&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=29409&r=dst IIS Stability: http://bugs.php.net/fix.php?id=29409&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=29409&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=29409&r=float
