maximecb (Maxime Chevalier-Boisvert) wrote in #note-19: > - Which specific versions of the kernel is the bug happening on? @aaronjensen you said you can repro this on two M4 machines, can you report your Darwin kernel version and the mak...aaronjensen (Aaron Jensen)
> No. Modern kernels don't allow unprivileged programs like YJIT to crash them, period. Makes sense to me. Does anyone have experience to getting Apple to pay attention or is this just a waiting game at this point?aaronjensen (Aaron Jensen)
Unfortunate update from Apple: > Thank you for being patient while the case was under review. I did receive a response from my escalation approval team about the matter at hand. Since it appears that the Macs are running 3rd party sof...aaronjensen (Aaron Jensen)
One more note is that you can still use preload if you disable Rail's enabling of YJIT (`config.yjit = false`). You can still use YJIT if you enable YJIT in `on_worker_boot`. This may point to the problem specifically being enabling ...aaronjensen (Aaron Jensen)
I can also reproduce this on two M4 Max Macbook Pros. For my app, it actually panics on app start (either during or right after preload) when I start with multiple workers. It crashes before it prints the individual workers, so I wondere...aaronjensen (Aaron Jensen)
bkuhlmann (Brooke Kuhlmann) wrote in #note-2: > Hey Aaron, in regards to `*`, `**`, and `&`, those are passthrough parameters (or bare parameters as I like to call them). Ok, but why doesn't ... create them in this way? Why assign t...aaronjensen (Aaron Jensen)
jeremyevans0 (Jeremy Evans) wrote in #note-1: > This isn't a bug, it's currently expected behavior, even if it is a bit inconsistent. I'll switch this to feature, but if you would like the behavior changed, you'll need to respond with ...aaronjensen (Aaron Jensen)
While investigating a break in a library using reflection, I realized that when ... is used or ruby2_keywords is used that Ruby will name arguments with their symbol, rather than leaving them unnamed. This test demonstrates the issue: ...aaronjensen (Aaron Jensen)
Thank you, this is helpful. I'm not sure whether or not concurrent-ruby is the right place to fix this. If someone were doing what your example does in a loop and then joining all of them and making that enumerable, it would be their res...aaronjensen (Aaron Jensen)
I'm sorry for the awful title, I don't know enough about what is going on to describe it better. From a debugging perspective it seems that a very specific set of circumstances causes a `begin` block to be jumped out of when a proc it is...aaronjensen (Aaron Jensen)
aaronjensen (Aaron Jensen)04:08 PM Ruby Bug #20890: MacOS 15.1, Macbook pro 2024 m4, YJIT: Kernel Panic on network access, works w/o YJIT