ID: 41485 Updated by: [EMAIL PROTECTED] Reported By: andyjunkie at tiscali dot it -Status: Open +Status: Feedback Bug Type: Reproducible crash Operating System: linux debian PHP Version: 5.2.2 New Comment:
You might want to try using xsltproc command line to see if it crashes there as well (indicating not a PHP issue). Also, try upgrading your libxml2 and libxslt libraries. It's working fine on linux with libxml2-2.6.23 and libxslt-1.1.15 Previous Comments: ------------------------------------------------------------------------ [2007-06-01 14:33:15] andyjunkie at tiscali dot it <?php $xsl = '<?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";> <xsl:template match="/"> <br> </xsl:template> </xsl:stylesheet>'; $xsltProcessor = new XSLTProcessor(); $xslDom = new DOMDocument(); $xslDom->loadXML($xsl); $xsltProcessor->importStyleSheet($xslDom); ?> ------------------------------------------------------------------------ [2007-06-01 14:27:54] andyjunkie at tiscali dot it Here is the script: <?php $xsltProcessor = new XSLTProcessor(); $xslDom = new DOMDocument(); $xslDom->load(dirname(__FILE__).'/test.xsl'); $xsltProcessor->importStyleSheet($xslDom); // SEG FAULT ?> This is the content of "test.xsl", note that <br> tag is not closed <?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";> <xsl:template match="/"> <br> </xsl:template> </xsl:stylesheet> ------------------------------------------------------------------------ [2007-05-27 17:32:15] [EMAIL PROTECTED] Thank you for this bug report. To properly diagnose the problem, we need a short but complete example script to be able to reproduce this bug ourselves. A proper reproducing script starts with <?php and ends with ?>, is max. 10-20 lines long and does not require any external resources such as databases, etc. If the script requires a database to demonstrate the issue, please make sure it creates all necessary tables, stored procedures etc. Please avoid embedding huge scripts into the report. ------------------------------------------------------------------------ [2007-05-24 20:58:18] andyjunkie at tiscali dot it The problem is present also if an undeclared entity (&foobar;) is used inside the xsl file ------------------------------------------------------------------------ [2007-05-24 09:13:02] andyjunkie at tiscali dot it Description: ------------ an attempt to load an xsl template file, which has an open/close tag mismatch problem, finishes with a segmentation fault. Always works ok on windows system (generates an error message) but crashes on Linux Debian Etch. Problem is reproduced on 5.1.6 and 5.2.2 versions of PHP, no other versions have been tested. Reproduce code: --------------- class Xtp extends XSLTProcessor { public function __construct() { $this->registerPHPFunctions(); $xsl = new DOMDocument(); $xsl->resolveExternals = true; $xsl->substituteEntities = true; if ($template = $this->locateTemplate()) { $xsl->load($template); $this->importStyleSheet($xsl); /* SEG FAULT */ } } Expected result: ---------------- An error message like this: DOMDocument::load() [function.DOMDocument-load]: Opening and ending tag mismatch: ... Actual result: -------------- error handling function is called (if any is set with set_error_handler($func)), on the return of this function segfault appears. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=41485&edit=1
