Hi everyone,

I am trying to build dub in a docker container on a Mac M1 and unfortunately all processes started with the execute function from std.process always fails with -11. Because of this the build.d or dub are unusable on this environment.

The container that I am using is stared like this:

docker run -it --platform linux/amd64 --volume `pwd`:/app ubuntu:21.04

and it does not matter if I use ldc or dmd, this makes me think that is an issue with the kernel itself.

So far I was able to find out that the segfault happens in the child process while calling the poll function:

https://github.com/dlang/phobos/blob/master/std/process.d#L1069

Does anyone know how I could debug/fix this issue?

Bogdan