From: nguyenquangminh0711@... Date: 2020-09-04T15:20:54+00:00 Subject: [ruby-core:99922] [Ruby master Bug#17149] Backport 3e02cd518fbe4d91c2aca7fbc3c5aafa387d3cb7 Issue #17149 has been reported by nguyenquangminh0711 (Minh Nguyen). ---------------------------------------- Bug #17149: Backport 3e02cd518fbe4d91c2aca7fbc3c5aafa387d3cb7 https://bugs.ruby-lang.org/issues/17149 * Author: nguyenquangminh0711 (Minh Nguyen) * Status: Open * Priority: Normal * Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN ---------------------------------------- Since Ruby 2.7.x, builtin methods don't trigger return events in Tracepoint. This issue breaks other debuggers which depend heavily on Tracepoint to perform step calculation (aka Byebug - https://github.com/deivid-rodriguez/byebug/issues/719 and https://github.com/deivid-rodriguez/byebug/issues/715). Fortunately, this bug is fixed in https://github.com/ruby/ruby/commit/3e02cd518fbe4d91c2aca7fbc3c5aafa387d3cb7. However, it's still in Ruby trunk, and Ruby trunk has just been bumped to version 3.0.0, waiting for next big release. So, I would like to request to backport this bug fix back to Ruby 2.7. -- https://bugs.ruby-lang.org/ Unsubscribe: