Re: 29.0.50 master freeze on macOS

[Eli Zaretskii]

> From: Alexander Adolf <alexander.adolf@condition-alpha.com>
> Date: Thu, 14 Jul 2022 16:05:37 +0200
> 
> I get a complete lockup of Emacs a couple of times a day on macOS. I
> built Emacs from commit e4030f25f98d2ac9c638e573b0ab6e6b0a35f38b
> yesterday, but the freeze started occurring a while back with one of the
> 28 versions. I don't recall exactly when.
> 
> When the freeze happens, Emacs is completely frozen, that is,
> emacsclients are locked up too, and neither SIGUSR1 nor SIGUSR2 change
> anything. The only way forward is killing the process, an restarting it.

Did you try to attach a debugger?