Issue #19316 has been updated by noahgibbs (Noah Gibbs). Looks like a SIGABRT, address 0x38. This isn't one I've seen yet. ---------------------------------------- Bug #19316: YJIT crash in 3.2.0 https://bugs.ruby-lang.org/issues/19316#change-101148 * Author: jdashton (J Daniel Ashton) * Status: Open * Priority: Normal * ruby -v: ruby 3.2.0 (2022-12-25 revision a528908271) +YJIT [x86_64-darwin22] * Backport: 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN ---------------------------------------- When I check out this commit from GitHub, https://github.com/jdashton/aoc2022-ruby/tree/5702dac483cd6e95f7be35bfebaf9d... , and run the following command, `RUBYOPT="-v --yjit" bin/rspec spec/aoc2022/puzzles/unstable_diffusion_spec.rb`, Ruby crashes. Crash Report log file attached. ---Files-------------------------------- ruby-2023-01-06-091855.ips (21.6 KB) -- https://bugs.ruby-lang.org/