Ruby » Ruby master
I can reproduce the panic with 100 % success rate by just starting my Rails app and trying to access it. Or by editing a file in neovim which uses some ruby plugins.
For reference here is another backtrace from 3 days ago which I found by googling around, so somebody else seems to have the same problem (no further info though): https://pastecode.io/s/t1a3a8yp. Maybe the new MacbookPros are having this problem.
How can we reproduce your issue? We don't know how to run "my Rails app". If you can show commands for reproducing it including rails new or git clone of a public repository, that would help us debug the issue.
Thanks for your fast reply. You're right the reproduction steps are missing, though unfortunately I tried to recreate a minimal example (downloading some files with net-http, suspecting it has something to do with network access), but couldn't reproduce it.
Maybe it has to be of a certain size for the YJIT. For example my Rails app loads correctly but the panic happens when triggering a request to a controller. And my editor creates the panic when opening multiple files with ruby-lsp attached.
