Re: String Size Refactor Progress

From: Date: Thu, 04 Jul 2013 03:53:56 +0000
Subject: Re: String Size Refactor Progress
References: 1  Groups: php.internals 
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Hi Anthony,

2013/7/3 Anthony Ferrara <[email protected]>

> I've migrated php_pcre.c over, but pcrelib still uses int for string sizes.
> This is going to be a much larger refactor, and I wanted to see people's
> thoughts prior to digging into it.
>

For upgradability and compatibility, bundled pcrelib should be left as
it is. Instead, checking possible over/under flow before passes string is
better.

Most pre-complied systems use system's preclib, I suppose.

Regards,

--
Yasuo Ohgaki
[email protected]


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