Issue #21203 has been updated by peterzhu2118 (Peter Zhu). I can't reproduce this on my ARM macOS or x86 Linux machine with `-DVM_CHECK_MODE` enabled. Do you know how this can be reproduced? ---------------------------------------- Bug #21203: TestGc#test_gc_parameter_init_slots is flaky results https://bugs.ruby-lang.org/issues/21203#change-112519 * Author: hsbt (Hiroshi SHIBATA) * Status: Assigned * Assignee: peterzhu2118 (Peter Zhu) * Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN ---------------------------------------- I faced `TestGc#test_gc_parameter_init_slots` failure at everyday. https://github.com/ruby/ruby/actions/runs/14120822712/job/39560620479 ``` 1) Failure: TestGc#test_gc_parameter_init_slots [/home/runner/work/ruby/ruby/src/test/ruby/test_gc.rb:549]: <2> expected but was <3>. ``` -- https://bugs.ruby-lang.org/