ID: 38134
Comment by: gabriel dot zerbib at protilab dot com
Reported By: gerome dot fournier at infomaniak dot ch
Status: Feedback
Bug Type: XSLT related
Operating System: Debian Sarge
PHP Version: 4.4.2
New Comment:
I'm sorry Tony, you were a little bit quick in closing with "can't
reproduce".
You can just try the online demo. You'll manage to achieve the 100
iterations for some time, but if you hit Refresh a few times, you sure
will run into the problem: the page will not come to you, your browser
will report some proxy error or some "Host not found" error, which is
in fact caused by a violent crash of the PHP script and PHP
interpreter, never returning a response to your browser.
Please do not close this bug report too fast, as sample data were
properly provided, and the target platform and system and version.
Thanks.
Previous Comments:
------------------------------------------------------------------------
[2006-08-17 09:43:05] tony2001@php.net
Can't reproduce.
------------------------------------------------------------------------
[2006-08-17 09:42:11] gerome dot fournier at infomaniak dot ch
Re-opened as the owner of the web site provided new feedbacks.
------------------------------------------------------------------------
[2006-08-17 09:22:12] gabriel dot zerbib at protilab dot com
TEST DATA:
The files can be found at:
http://www.protilab.com/test/sample.xmlhttp://www.protilab.com/test/sample.xsl
And the PHP script can be run online at:
http://www.protilab.com/test/sample.php
SCENARIO:
An XSLT processor is instanciated using the XML and XSL files specified
in the arguments, in a loop of 100 iterations.
Among these 100 iterations, a seg-fault is likely to happen.
XML file to process (sample.xml):
---------------------------------------------------
<?xml version="1.0" encoding="iso-8859-1"?>
<?xml-stylesheet type="text/xsl" href="sample.xsl"?>
<root>
<node1 id="foo">
<subnodeA>Some Data A</subnodeA>
<subnodeA attr="123">Some Mode Data A</subnodeA>
</node1>
<node1 id="bar">
<subnodeA>Some Data A in another node</subnodeA>
<subnodeA attr="345">Some Mode Data in second node</subnodeA>
</node1>
</root>
---------------------------------------------------
XSL file to apply (sample.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="/">
<html>
<head>
<title>Title here</title>
</head>
<body>
<xsl:for-each select="/root/node1">
<xsl:value-of select="@id"/>
<ul>
<xsl:for-each select="subnodeA">
<li><xsl:value-of select="text()"/> <xsl:if
test="@attr"> (
<xsl:value-of select="@attr"/> ) </xsl:if> </li>
</xsl:for-each>
</ul>
</xsl:for-each>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
---------------------------------------------------
PHP script (sample.php)
---------------------------------------------------
<?
$xmlFile = 'sample.xml';
$xsl_url = 'sample.xsl';
for($i = 0; $i < 100; ++$i)
{
$xh = xslt_create();
xslt_set_encoding($xh, 'iso-8859-1');
xslt_process($xh, $xmlFile, $xsl_url, 'result.html');
xslt_free($xh);
echo("iteration: $i = OK <br/>\n");
}
?>
---------------------------------------------------
------------------------------------------------------------------------
[2006-07-26 01:00:00] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
------------------------------------------------------------------------
[2006-07-18 14:49:08] gabriel dot zerbib at protilab dot com
The same test data (XML & XSL) in same context (same PHP application,
same version) work and do not fail on Windows XP & IIS, whereas I
experience the same problem on submitter's platform.
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/38134--
Edit this bug report at http://bugs.php.net/?id=38134&edit=1