Weird bugs in DMD 2.81.0

[Seb]

On Saturday, 14 July 2018 at 01:27:03 UTC, solidstate1991 wrote:
> On Saturday, 14 July 2018 at 00:58:08 UTC, solidstate1991 wrote:
>> I found a temporary workaround. Basically I just save the 
>> content of the AA, then reapply it after the application's 
>> constructor finished, before that it always generated an 
>> exception when I tried to check its content e.g. via printing 
>> it to the screen. The program still crashes when I close it, 
>> and it seems like it's something GC related, which will be 
>> extremely hard to reproduce. I'm going to make a commit soon 
>> to Github (maybe even an alpha release), so people can check 
>> it out for themselves.
>
> The AA issue still happens when I disable the GC.
>
> What happens if I accidentally write into the memory space of 
> an AA? Might be a pointer-overflow related issue I messed up, 
> which will be a hell of a ride to find.

Any chance you can make a minimal, reproducible example of this?
Would be great because then it can be put on bugzilla and other 
people can have a look at it too.