Re: [apps-discuss] Review of draft-ietf-appsawg-json-pointer

Mark Nottingham <mnot@mnot.net> Fri, 16 November 2012 04:17 UTC

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From: Mark Nottingham <mnot@mnot.net>
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Date: Fri, 16 Nov 2012 15:17:42 +1100
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To: "Manger, James H" <James.H.Manger@team.telstra.com>
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Subject: Re: [apps-discuss] Review of draft-ietf-appsawg-json-pointer
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On 16/11/2012, at 2:56 PM, "Manger, James H" <James.H.Manger@team.telstra.com> wrote:

> The issue with NUL is that you need to be careful not to misinterpret it as an end-of-string marker. How about:
> 
>   Note that JSON pointers can contain the NUL (Unicode U+0000)
>   character. Care is needed not to misinterpret this character
>   in programming languages that use NUL to mark the end of a string.

In Security Considerations?

> And a reminder that there was one other just-before-WGLC comment: disallowing unnecessary leading 0's (eg allow /7, but not /007, to point into an array).

Yes. probably needs to make it into the ABNF.

--
Mark Nottingham   http://www.mnot.net/