Issue #21694 has been updated by byroot (Jean Boussier). Backport changed from 3.2: DONTNEED, 3.3: DONTNEED, 3.4: REQUIRED to 3.2: DONTNEED, 3.3: DONTNEED, 3.4: DONE @k0kubun it was backported in https://github.com/ruby/ruby/pull/15322 ---------------------------------------- Bug #21694: Crash when looking up super method from BasicObject https://bugs.ruby-lang.org/issues/21694#change-115516 * Author: byroot (Jean Boussier) * Status: Closed * Backport: 3.2: DONTNEED, 3.3: DONTNEED, 3.4: DONE ---------------------------------------- Initially reported on Reddit by easydwh https://old.reddit.com/r/ruby/comments/1ozhupr/is_a_ruby_segmentation_fault_... Repro: ```ruby class BasicObject def basic_call_no_super super end end "test".basic_call_no_super ``` Pull Request: https://github.com/ruby/ruby/pull/15221 -- https://bugs.ruby-lang.org/