[ruby-core:121612] [Ruby Bug#21261] Backport fix for crash in TCPSocket.open(..., nil)

Issue #21261 has been updated by jhawthorn (John Hawthorn). Backport PR: https://github.com/ruby/ruby/pull/13091 ---------------------------------------- Bug #21261: Backport fix for crash in TCPSocket.open(..., nil) https://bugs.ruby-lang.org/issues/21261#change-112664 * Author: jhawthorn (John Hawthorn) * Status: Open * Backport: 3.2: DONTNEED, 3.3: DONTNEED, 3.4: REQUIRED ---------------------------------------- https://github.com/ruby/ruby/pull/12934 https://github.com/ruby/ruby/commit/b148dfef5aa208cafa28626fd84c9762bfdfe0ac -- https://bugs.ruby-lang.org/