Issue #10727 has been reported by Kohei Suzuki. ---------------------------------------- Bug #10727: Segfault with newlines + multibyte characters in exception message https://bugs.ruby-lang.org/issues/10727 * Author: Kohei Suzuki * Status: Open * Priority: Normal * Assignee: * Category: * Target version: * ruby -v: ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-linux] * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN ---------------------------------------- In Ruby 2.2.0, this simple Ruby script results in segfault. ```ruby class E < StandardError def initialize super("にほんご\n改行") end end raise E ``` It's caused by r48637. -- https://bugs.ruby-lang.org/