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Date: Tue, 9 Sep 2008 10:39:35 -0300
To: "Scott MacVicar" <scottmac@php.net>
Cc: "Derick Rethans" <derick@php.net>, 
	"Stan Vassilev | FM" <sv_forums@fmethod.com>, 
	"PHP Internals" <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Suggestion to increase the max_input_nesting_level
From: guilhermeblanco@gmail.com ("Guilherme Blanco")

Hm...


Actually at that time I was not able to reproduce the limit, and I
wrote a fix that worked well and reduced the number of nest calls.
Maybe the guy that notified me was using it. Here is the changeset I
did to fix the issue: http://trac.phpdoctrine.org/changeset/4397

But right now I'll have to go back to add some scheduled support, and
I was afraid to fall into the same situation again, and I messaged the
list.

@Derick: If this is a xdebug specific, is there a way to you increase
this number?


Regards,

On Tue, Sep 9, 2008 at 10:19 AM, Scott MacVicar <scottmac@php.net> wrote:
> There is no nesting limit, it recurses until it runs out of memory.
> Derick was saying that XDebug will add one, but other than that there
> isn't any.
>
> dev/php53/sapi/cli/php -r 'function m($m) { echo ++$m . " "; m($m); }
> m(0); '
>
> I ran that and I got bored when it got to 750,000 levels deep.
>
> Scott
>
> Guilherme Blanco wrote:
>> Derick,
>>
>> I do not have xdebug installed here.
>> That's why I thought it was something that could be changed, since
>> it's something too specific and afaik used only by xdebug.
>>
>> Regards,
>>
>> On Tue, Sep 9, 2008 at 3:19 AM, Derick Rethans <derick@php.net> wrote:
>>> On Mon, 8 Sep 2008, Guilherme Blanco wrote:
>>>
>>>> Yeah... recursion depth.
>>>>
>>>> Sorry, I wrongly typed it.
>>>>
>>>> I think it may be cleaner now...
>>> Well, PHP itself doesn't protect against this, but my guess is that you
>>> have Xdebug running. Xdebug limits to 100 levels by default in order to
>>> prevent infinite recursion and crashes. Change the
>>> xdebug.max_nesting_level setting to something higher and you'd be good
>>> to go.
>>>
>>> regards,
>>> Derick
>>> --
>>> HEAD before 5_3!: http://tinyurl.com/6d2esb
>>> http://derickrethans.nl | http://ezcomponents.org | http://xdebug.org
>>>
>>
>>
>>
>



-- 
Guilherme Blanco - Web Developer
CBC - Certified Bindows Consultant
Cell Phone: +55 (16) 9166-6902
MSN: guilhermeblanco@hotmail.com
URL: http://blog.bisna.com
Rio de Janeiro - RJ/Brazil