ldc 1.12.0 garbage collector bails out with SEGENV

[Pjotr Prins]

On Wednesday, 31 October 2018 at 11:33:14 UTC, kinke wrote:
> I very much doubt that. It's much more likely that it's a 
> druntime regression, if your code really isn't to blame.

Not sure our code is to blame. The code is pretty straightforward 
and works fine for years up to v1.12.0. It happens at cleanup 
time after running unit tests (which pass).