Re: [Tuxpaint-devel] Locale detection problem on 64bit version for windows.

[Bill K. <nb...@so...>]

On Tue, Oct 26, 2021 at 12:23:45AM +0900, TOYAMA Shin-ichi wrote:
> Hi developpers,
> 
> At first, please take note that the problem is that 64bit
> executable for windows crash when it start unless specific locale 
> is set by config/command line option/environment variable.
> 
> I found that the crash occurs in mysetenv() in i18n.c when 
> strlen(value) is called.

This probably won't "fix" the overall issue that's causing
the crash, but I've updated mysetenv() to be lest trusting of
its incoming arguments.  If either `name` and/or `value` is NULL,
it will avoid doing anything dangerous with them, and spit out
a warning to STDERR.

  https://sourceforge.net/p/tuxpaint/tuxpaint/ci/1bee12246eedd6ddc4790bb5dacdec6b50685a6e/

-bill!