Ruby Issue Tracking System

09/04/2025

03:14 PM Ruby Bug #21534 (Closed): ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3

This issue was fixed by the above PR.
jaruga (Jun Aruga)

01:55 PM Ruby Bug #21534 (Assigned): ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3

jaruga (Jun Aruga)

09/03/2025

05:11 PM Ruby Bug #21534: ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3

All right! I am working on the following PR to fix this issue.
https://github.com/ruby/ruby/pull/14435
jaruga (Jun Aruga)

10:08 AM Ruby Bug #21534: ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3

> vm_core.h:2017: Assertion Failed: rb_current_execution_context:ec == rb_current_ec_noinline()
I checked the above assertion failure at the ruby/ruby commit <f3206cc79bec2fd852e81ec56de59f0a67ab32b7>. Perhaps, should I apply a ppc64l... jaruga (Jun Aruga)

09/01/2025

12:34 PM Ruby Bug #21534: ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3

I want to lower my priority for this task, because the issue only can happen on the configuring with cppflags=-DRUBY_DEBUG and -O3. The case is not a typical workflow.
And if I find the root cause of this issue, I need to prepare a mi... jaruga (Jun Aruga)

08/20/2025

10:28 AM Ruby Bug #21534: ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3

I found the following text in my assumption. we should use `RUBY_DEBUG` macro without optimization?
https://github.com/ruby/ruby/blob/683dd92de82bd8c93eee6860ebcd3f6336ad0c04/doc/contributing/building_ruby.md?plain=1#L275
> You sho... jaruga (Jun Aruga)

08/18/2025

03:30 PM Ruby Bug #21534: ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3

I tested at the latest master branch commit <7ddc53bc0c57b1c079e40a74d233f537111b3e92> below.
Interestingly, the above error only happens in the case of the `./configure cppflags=-DRUBY_DEBUG optflags=-O3`.
```
$ uname -m
ppc64le... jaruga (Jun Aruga)

08/15/2025

04:35 PM Ruby Misc #20013 (Closed): Travis CI status

We are migrating the ppc64le/s390x CI from Travis CI to GitHub Actions.
And I deleted the `.travis.yml` on the following commit. So, I would close this ticket. Thank you Travis.
https://github.com/ruby/ruby/commit/efe6813b1f5433cd19e0b... jaruga (Jun Aruga)

08/14/2025

03:24 PM Ruby Bug #21534: ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3

I noticed that the `cppflags=-DRUBY_DEBUG` used for the `configure` option caused the above error.
I tested the following 2 cases at the latest master branch commit <c30d900547a65c7996a3f868aa17d2a842734071> on the RubyCI Ubuntu (ppc6... jaruga (Jun Aruga)

08/11/2025

04:20 PM Ruby Bug #21534: ppc64le bootstraptest/test_ractor.rb aborted (core dumped) on configure cppflags=-DRUBY_DEBUG and -O3

I am also seeing the following test failures in the `make test-all` below on GitHub Actions ppc64le 24.04. It seems that the first 2 failing tests are related to ractor.
https://github.com/ruby/ruby/actions/runs/16884291029/job/478279... jaruga (Jun Aruga)