#19603 [NEW]: Domxml causes segfault
From: cb@designassembly.de
Operating system: Windows XP
PHP version: 4.2.3
PHP Bug Type: DOM XML related
Bug description: Domxml causes segfault
System: Apache/1.3.24 PHP running as SAPI-module (Binary from php.net)
simple script, which causes segfault
<?
/*part 1 scan xml document*/
$xml="<?xml version=\"1.0\"?><para><element>content
1</element><element>content 2</element><element>content
3</element><element>content 4</element></para>";
$document = xmltree($xml);
$ctx = xpath_new_context($document);
$result = xpath_eval($ctx, "//element");
print_r($result);
/*part 2 create new xml document*/
$doc = domxml_new_doc("1.0");
$root = $doc->append_child($doc->create_element("para"));
for($i = 0; $i < 200; $i++){
$element = $doc->create_element("element");
$element->set_content("content ".$i);
$root->append_child($element);
}
echo "<PRE>".htmlentities($doc->dump_mem(true))."</PRE>";
?>
Description:
the content is shown in the browser, but apache causes a
segfault in module php_domxml.dll, adress 0x00001b03
as likely in bug 16888.
When you first create a xml document and parse second it runs without a
segfault.
This code causes no problems with PHP 4.1.2.
Modules:
php_domxml, php_xslt, php_iconv, php_gd and mysql
--
Edit bug report at http://bugs.php.net/?id=19603&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=19603&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=19603&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=19603&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=19603&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=19603&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=19603&r=support
Expected behavior: http://bugs.php.net/fix.php?id=19603&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=19603&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=19603&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=19603&r=globals
Thread (5 messages)
- cb at designassembly dot de