Re: [PATCH libgpiod] gpiosim: fix data race that corrupts heap

["Erik Schilling" <erik.schilling@xxxxxxxxxx>]

On Mon Jun 26, 2023 at 4:36 PM CEST, Bartosz Golaszewski wrote:
> Nice catch, thanks!
> I applied it and just changed the Fixes tag to
> conform to the kernel style.

Thanks! I updated my gitconfig with the correct pretty format.

> I actually saw some issues when running rust tests some time ago but
> couldn't reproduce reliably, I suspect this was it.

Yeah, it was a bit nasty since this mixed up the double-free backtraces
really bad. I was starting at the ref counters and Rust abstractions
for quite a while and could not make sense of it. And once one added
too many debug prints the chance of reproducing it got reduced pretty
severly on my machine.

- Erik