From: s.wanabe@... Date: 2018-10-21T23:27:26+00:00 Subject: [ruby-core:89502] [Ruby trunk Bug#14714] Ruby 2.5.1 Segmentation Fault in GC Issue #14714 has been updated by wanabe (_ wanabe). I think it is related to (or same as) https://bugs.ruby-lang.org/issues/14561. Because (1) all SEGV is on macOS and (2) all crash points are in `rb_execution_context_mark()`. But this is merely speculation and weak conclusion. ---------------------------------------- Bug #14714: Ruby 2.5.1 Segmentation Fault in GC https://bugs.ruby-lang.org/issues/14714#change-74555 * Author: obromios (Chris Drane) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: ruby 2.6.0preview2 (2018-05-31 trunk 63539) [x86_64-darwin18] * Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN ---------------------------------------- I am using Ruby 2.5.1, and running ruby on rails 5.1.4 with rspec-rails 3.7.2 and capybara 3.0.2. When I run my feature tests, i.e. rspec spec/features, I get a segmentation fault. When I found the test in which the fault is occurring, and run that test by itself, then the fault does not appear. If I make the offending test pending,and run rspec spec/features again, then the fault still occurs but in another test. Accordingly, I cannot give you the exact code that is causing the fault. I have attached the crash report log file. ---Files-------------------------------- ruby_2018-04-26-200005_MiniMe.crash (59.4 KB) ruby-bug-14714_2018-04-30-150948.crash (115 KB) -- https://bugs.ruby-lang.org/ Unsubscribe: