bug#54458: 27.2; erc-dcc-get: Re-entering top level after C stack overflow

[Mattias Engdegård]

30 mars 2022 kl. 06.02 skrev J.P. <jp@neverwas.me>:

> FWIW, I ran ERC's I/O heavy test suite (not yet part of Emacs) against
> these changes, and it passed. I also tried them out on that quasi-repro
> recipe (the one with the python script), and the problem vanished
> transparently, as expected.

Thanks for testing. As you say, you probably want to fix this in Lisp in ERC in 
any case and doing so does not appear to be very difficult.

Partly for this reason I'm not insisting on the proposed C level fix. It does 
seem to be a reasonable change though, and we usually prefer fixing a problem 
to documenting it.