Issue #9649 has been updated by Usaku NAKAMURA. Status changed from Open to Closed see r44150. ---------------------------------------- Backport #9649: Segfault running thread_safe torture tests under Ruby 2.0 https://bugs.ruby-lang.org/issues/9649#change-46385 * Author: Charles Nutter * Status: Closed * Priority: Normal * Assignee: ---------------------------------------- We received the following report on the thread_safe project: https://github.com/headius/thread_safe/issues/32 It does not appear that any extension code is involved in the backtrace, so I believe the most likely scenario is that the problem lies in MRI. I have not received any reports of segfaults other than this one. -- https://bugs.ruby-lang.org/