Re: MPS: weak hash tables

[Pip Cet]

On Saturday, July 6th, 2024 at 03:39, Gerd Möllmann <gerd.moellmann@gmail.com> 
wrote:
> Pip Cet pipcet@protonmail.com writes:
> 
> > What I'm doing right now is alternating usleep(10000) and
> > igc_collect() in a secondary thread. That crashes somewhat
> > reproducibly in interactive sessions.
> 
> Could you please make that available in some form?

Sure. I was thinking about cleaning it up (usleep is non-standard) and 
committing it behind a stress-test option, actually.

Right now it's dying because specpdl is a union type and GC might hit while the 
main thread leaves it in a partially-initialized state. I vaguely recall 
turning it into a struct for that reason on another branch years ago...

Pip

0001-igc-stress-test.patch
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