Re: Exposing object handles to userland
| From: | Stanislav Malyshev | Date: | Wed, 05 Jul 2017 20:22:31 +0000 |
| Subject: | Re: Exposing object handles to userland | ||
| References: | 1 2 3 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-99777@lists.php.net to get a copy of this message | ||
Hi!
> On 32-bit zend_long is a signed 32-bit int, so it can theoretically overflow, while sizeof is
> same.
Well, it's the same issue we having on representing any unsigned values,
I guess. Since int<->uint in this case is one-to-one, should be ok to
just use the negative nums, if they are used as IDs and not to calculate
anything, etc. So I don't think it's much of a problem here.
--
Stas Malyshev
smalyshev@gmail.com