Re: Re: 5.3.9, Hash DoS, release
| From: | Stefan Esser | Date: | Mon, 09 Jan 2012 17:05:58 +0000 |
| Subject: | Re: Re: 5.3.9, Hash DoS, release | ||
| References: | 1 2 3 4 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-57305@lists.php.net to get a copy of this message | ||
Hello,
> I am not sure whether you have understood my point.
I understood your point: you want to break HashTables because 1024 colliding entries could have an
performance impact. This could break thousands of scripts.
for ($i=0; $i<2000; $i++) $arr[$i<<16] = 1;
would stop working, while it should not.
Regards,
Stefan Esser