Bug #17149: Backport 3e02cd518fbe4d91c2aca7fbc3c5aafa387d3cb7

• Status: Closed
• Assignee: -
• Target version: -
• Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: DONE

[nguyenquangminh0711 (Quang-Minh Nguyen)]

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.

[nagachika (Tomoyuki Chikanaga)]

• Status changed from Open to Closed
• Backport changed from 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN to 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: REQUIRED

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: REQUIRED to 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: DONE

ruby_2_7 3fef159f81fad6ffb9af5b60f4c8ec867fdb2391 merged revision(s) 3e02cd518fbe4d91c2aca7fbc3c5aafa387d3cb7.