Re: [Lcms-user] OSX Warnings

[Bob F. <bfr...@si...>]

On Wed, 2 Aug 2017, Aaron Boxer wrote:

> Thanks to Noel and Marti for these improvements !
>
> On OSX, my warning count has gone from 20 to 2.
>
> Here are the two remaining warnings:
>
> http://my.cdash.org/buildSummary.php?buildid=1262991

For 64-bit Windows builds, 'unsigned long' is only a 32-bit type but 
'size_t' is a 64-bit type.  It seems likely that there are many more 
problems when computing size_t values given apparent assumptions that 
'unsigned long' will be large enough.  Integer overflow may occur. 
There will also be more prominence of sign-extension problems, which 
can create security risks.

Have test compiles also been done for 64-bit Windows builds?

Bob
-- 
Bob Friesenhahn
bfr...@si..., http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/