Bug #17112: httpd hangs on stress test xslt parsing

From: andreas.schmitz@as-dataservice.de Operating system: linux 2-2-16 PHP version: 4.2.0 PHP Bug Type: XSLT related Bug description: httpd hangs on stress test xslt parsing My Server: http://www.as-dataservice.de/phpinfo.php if I call $xsl = xslt_process($xh,'arg:/_xml','arg:/_xsl',NULL,$arguments); this works fine and I'll get the xslt result. But when I do a stress test (sometimes only 10 fast reloads of the page), there are manny httpd prozesses, which get all the cpu usage and are killed after max_execution_time (php.ini). -- Here the XML Code <?xml version="1.0" encoding="iso-8859-1" standalone="yes"?> <as-cms><header><variables><string name="Adresse">Andreas Schmitz, Kastanienallee 24, 54662 Speicher</string><string name="testvar">xtest</string></variables></header><body><menu id="102" tempname="temp1" name="Prodäukte"><text style="atesttemplate">test</text><ul style="atesttemplate"><li>Aufzählung 1</li></ul><menu id="105" name="Haushaltsgeräte"><menu id="123" name="Waschmaschine"></menu></menu><menu id="122" name="Elektro"></menu></menu><menu id="121" name="Profil"></menu></body></as-cms> -- Here the XSL code <?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="/"> <html><head></head><body> <xsl:apply-templates select="as-cms/body" /> <xsl:for-each select="/as-cms/body//menu[@tempname]"> <font size="5"><xsl:value-of select="@name" /></font><br /> </xsl:for-each> </body></html> </xsl:template> <xsl:template match="as-cms/body"> <xsl:for-each select="menu"> <font size="3"><xsl:value-of select="@name" /></font><br /> </xsl:for-each> </xsl:template> </xsl:stylesheet> I hope, this description will help you. Greetings Andreas -- Edit bug report at http://bugs.php.net/?id=17112&edit=1 -- Fixed in CVS: http://bugs.php.net/fix.php?id=17112&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=17112&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=17112&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=17112&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=17112&r=support Expected behavior: http://bugs.php.net/fix.php?id=17112&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=17112&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=17112&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=17112&r=globals