Edit report at https://bugs.php.net/bug.php?id=60701&edit=1
ID: 60701
Updated by: paj...@php.net
Reported by: daan at react dot com
Summary: __toString() which stores $this reference triggers
segfault (with fix!)
-Status: Closed
+Status: Duplicate
Type: Bug
Package: Reproducible crash
Operating System: CentOS
PHP Version: 5.3.8
-Assigned To: dmitry
+Assigned To:
Block user comment: N
Private report: N
New Comment:
Pls do not change the status. Duplicated means "see the other bug for any
further
info", Thanks.
Previous Comments:
------------------------------------------------------------------------
[2012-04-26 12:35:04] maar...@php.net
Fixed in 5.3.11 / 5.4.1 (see #61165 for revisions and tests)
------------------------------------------------------------------------
[2012-04-26 12:34:40] paj...@php.net
Duplicate of #61165
------------------------------------------------------------------------
[2012-04-26 12:33:03] maar...@php.net
So this issue is apparently fixed thanks to
https://bugs.php.net/bug.php?id=61165 (which is actually a dupe of 60701 all
along) ?
------------------------------------------------------------------------
[2012-04-26 12:18:10] arjen at react dot com
5.3.10/5.4.0 fixed original testcase; see http://3v4l.org/sc0mQ
5.3.11/5.4.1 fixed modified testcase; see http://3v4l.org/iYBMZ
Please close this issue and mark as fixed!
------------------------------------------------------------------------
[2012-04-02 09:53:08] arjen at react dot com
5.3.10 fixed the attached testcase, a more simple test now fails.
<?php
class A {
public $a;
public function __toString()
{
$this->a = $this;
return 'waa?';
}
}
$a = new A;
echo trim($a);
echo trim($a->a);
Results:
5.3.0 - 5.3.9 waa?1
5.3.10 waa? Warning: trim() expects parameter 1 to be string, unknown given in
/home/deployer/public_html/php/tmp/ba8096acaf18c52bc12e38619634c25b on line 14
5.4.0 Segmentationfault
------------------------------------------------------------------------
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
https://bugs.php.net/bug.php?id=60701
--
Edit this bug report at https://bugs.php.net/bug.php?id=60701&edit=1
