Re: [boost] Formal Review of IO and Toolbox extensions to Boost.GIL starts TOMORROW

Subject: Re: [boost] Formal Review of IO and Toolbox extensions to Boost.GIL starts TOMORROW
From: Phil Endecott (spam_from_boost_dev_at_[hidden])
Date: 2010-12-04 12:13:31

Christian Henning wrote:
> On Fri, Dec 3, 2010 at 1:54 PM, Phil Endecott wrote:
>> Also, can you point out which images and tests exercise the error paths that
>> we discussed at length (e.g. setjmp/longjmp) a few months ago?
>
> Every time you read/write a jpeg or a png you use the setjmp/longjmp
> combination.

Really?  My understanding was that longjmp is only called when there is 
an error.  Can you explain the code path that involves longjmp when a 
file is read or written successfully?

Cheers, Phil.