From: x-penguin at tut dot by
Operating system: Linux
PHP version: 5CVS-2004-08-08 (dev)
PHP Bug Type: XSLT related
Bug description: Segmentation fault when php function(called from XSLT templat) throw
exception
Description:
------------
Child httpd process segfault, when php function(called from XSLT template)
throw exception, and when exception was throwed from steream wrapper, used
in XSLT template.
PHP Version 5.1.0-dev, configure with:
'./configure' '--prefix=/usr/' '--with-apxs2' '--with-gettext'
'--with-iconv' '--with-mysql' '--enable-mbstring=ru' '--enable-mbregex'
'--enable-mbstr-enc-trans' '--disable-short-tags' '--with-xsl'
'--with-libxml' '--without-sqlite' '--enable-soap'
libxslt Version 1.1.8
libxml Version 2.6.11
libexslt Version 1.1.8
apache 2.0.48
Reproduce code:
---------------
<?php
try {
function throwFunction() {
throw new Exception('exception messaage');
}
$xsl = new DomDocument();
$xsl->loadXML(
'<?xml version="1.0" encoding="iso-8859-1" ?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:php="http://php.net/xsl";>
<xsl:template match="/">
<xsl:value-of select="php:function(\'throwFunction\')" />
</xsl:template>
</xsl:stylesheet>'
);
$xml = new DomDocument;
$xml->loadXML(
'<?xml version="1.0" encoding="iso-8859-1" ?>
<null></null>'
);
$proc = new XSLTProcessor();
$proc->registerPhpFunctions();
$proc->importStylesheet($xsl);
$dom = $proc->transformToDoc($xml);
} catch(Exception $exception) {
echo $exception;
}
?>
Expected result:
----------------
exception 'Exception' with message 'exception messaage' in
/mnt/data/www/html/web/test.php:4
Stack trace:
#0 /mnt/data/www/html/web/test.php(27): XSLTProcessor->throwFunction()
#1 /mnt/data/www/html/web/test.php(27):
XSLTProcessor->transformToDoc(Object(DOMDocument))
#2 {main}
Actual result:
--------------
from apache error log:
[Sun Aug 08 18:55:33 2004] [notice] child pid 1337 exit signal
Segmentation fault (11)
--
Edit bug report at http://bugs.php.net/?id=29573&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29573&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=29573&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=29573&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=29573&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=29573&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=29573&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=29573&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=29573&r=support
Expected behavior: http://bugs.php.net/fix.php?id=29573&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=29573&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=29573&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=29573&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29573&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=29573&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=29573&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=29573&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=29573&r=float
