From: dazuma@... Date: 2018-03-01T02:04:35+00:00 Subject: [ruby-core:85873] [Ruby trunk Bug#14334] Segmentation fault after running rspec (ruby/2.5.0/erb.rb:885 / simplecov/source_file.rb:85) Issue #14334 has been updated by dazuma (Daniel Azuma). I filed a separate issue https://bugs.ruby-lang.org/issues/14561 with a small repro case involving Enumerator and threads, which seems to yield the same C backtrace as the ones reported here. ---------------------------------------- Bug #14334: Segmentation fault after running rspec (ruby/2.5.0/erb.rb:885 / simplecov/source_file.rb:85) https://bugs.ruby-lang.org/issues/14334#change-70729 * Author: jesselatham (Jesse Latham) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-darwin16] * Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN ---------------------------------------- Segmentation fault after running rspec (ruby/2.5.0/erb.rb:885 and simplecov-0.15.1/lib/simplecov/source_file.rb:85) Intermittently receiving a segmentation fault as rspec test suite is finishing up run of about 400 tests on a Rails application. No good way to effectively reproduce this as I can also get through complete rspec test runs without issues. Attached console output and log file from DiagnosticReports folder. Never experienced the issue when working with ruby 2.4.2p198 (2017-09-14 revision 59899) [x86_64-darwin16] Please let me know what else you might need to diagnose. ---Files-------------------------------- ruby_2018-01-07-175630_Australia.crash (43.3 KB) segfault simplecov.rb console-output-2.txt (423 KB) segfault erb.rb console-output-1.txt (423 KB) ruby_2018-01-31-095536_Blackbriar.crash (45.1 KB) -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>