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Bug #26166 __toString() crash when no values returned
Submitted: 2003-11-07 16:04 UTC Modified: 2003-11-08 09:06 UTC
From: lphuberdeau at phpquebec dot org Assigned:
Status: Closed Package: Reproducible crash
PHP Version: 5CVS-2003-11-07 (dev) OS: Linux
Private report: No CVE-ID: None
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 [2003-11-07 16:04 UTC] lphuberdeau at phpquebec dot org
Description:
------------
It's actually the same bug as before with __get() not returning any value. __toString() simply crashed when you throw an exception inside.

There is an other problem with __toString(). If you call an other __toString() method from an other object to return it, the value is not considered as a string.

The version I tested on is actually the one from yesterday.

Reproduce code:
---------------
class Foo
{
    function __toString()
    {
        return "Hello World!";
    }
}

class Bar
{
    private $obj;

    function __construct()
    {
        $this->obj = new Foo();
    }

    function __toString()
    {
        return $this->obj->__toString();
    }
}

$o = new Bar();
echo $o;


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AllCommentsChangesGit/SVN commitsRelated reports
 [2003-11-08 09:06 UTC] helly@php.net
This bug has been fixed in CVS.

In case this was a PHP problem, snapshots of the sources are packaged
every three hours; this change will be in the next snapshot. You can
grab the snapshot at http://snaps.php.net/.
 
In case this was a documentation problem, the fix will show up soon at
http://www.php.net/manual/.

In case this was a PHP.net website problem, the change will show
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