[ruby-core:120478] [Ruby master Bug#21004] Memory leak with `new_locations_lambda_body`

Issue #21004 has been reported by kddnewton (Kevin Newton). ---------------------------------------- Bug #21004: Memory leak with `new_locations_lambda_body` https://bugs.ruby-lang.org/issues/21004 * Author: kddnewton (Kevin Newton) * Status: Open * Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN ---------------------------------------- You can find the valgrind output here: https://github.com/ruby/prism/actions/runs/12613463262/job/35151355503?pr=33.... It looks like the allocated lambda locations are leaking under certain circumstances. The leak looks to be introduced here: https://github.com/ruby/ruby/commit/fa2517451ec. -- https://bugs.ruby-lang.org/