Sean T Allen

At least once, the kaboom message was a GC - acquire message ``` * thread #4, name = '1118', stop reason = signal SIGABRT * frame #0: 0x00007ffff7c6c18b libc.so.6`raise +...

Ok so the "source" of our problem is the large block of code here: https://github.com/ponylang/ponyc/blob/main/src/libponyrt/actor/actor.c#L444 Where we see the following: - an actor has completed its turn on the scheduler...

Ok so from what I see... The actor is sending a message to another actor but when it hits the end of its run with an empty queue, it sees...

@jemc and I have a plan to address. There will be a performance impact, but correctness trumps performance. Joe will also write up a mitigation that can help offset some...

There was an initial stab at fixing this that was later closed by the author but could serve as the basis for a fix. I don't know that it fixed...

@redvers have you done any more work on this?

@plietar can you summarize the sync call talk here?

It would be nice if we could enhance this ticket with test cases that could be used for validating this is fixed.

This is a bug. I talked with Sylvan in part because I was confused about why match let's weren't creating an alias and he agreed it was a bug. It...

@jemc is going to add a write-up of the agreed upon (by he and I) solution.