[ruby-core:104318] [Ruby master Bug#15587] Thread tests failing

Issue #15587 has been updated by jeremyevans0 (Jeremy Evans).

Status changed from Open to Closed

Ruby 2.6 is in security maintenance mode, and this does not appear to be a security issue. CI testing on AppVeyor shows the master branch is passing for both Visual Studio 2013 and 2015.  So I think this can be closed.  If you can reproduce the issue with the master branch, please submit a new bug report or post an update to this one.

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Bug #15587: Thread tests failing
https://bugs.ruby-lang.org/issues/15587#change-92541

* Author: TomasDo (Tomas Dohnal)
* Status: Closed
* Priority: Normal
* ruby -v: ruby 2.6.1p33 (2019-01-30 revision 66950) [i386-mswin32_140]
* Backport: 2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
I compiled ruby with Visual Studio 2015 tools, but test is failing (#921 test_massign.rb, #1377 test_thread.rb,...)

C:\dev\build>nmake test

Microsoft (R) Program Maintenance Utility Version 14.00.24210.0
Copyright (C) Microsoft Corporation.  All rights reserved.

        BASERUBY = C:\Ruby26\bin\ruby.exe
        CC = cl -nologo
        LD = cl -nologo
        LDSHARED = cl -nologo -LD
        CFLAGS = -MD -Zi -W2 -wd4100 -wd4127 -wd4210 -wd4214 -wd4255 -wd4574  -wd4668 -wd4710 -wd4711 -wd4820 -wd4996  -we4028 -we4142 -O2sy- -Zm600
        XCFLAGS = -DRUBY_EXPORT -I. -I.ext/include/i386-mswin32_140 -I../source/include -I../source -I../source/enc/unicode/11.0.0  -DCANONICALIZATION_FOR_MATHN
        CPPFLAGS =  -D_WIN32_WINNT=0x0600
        DLDFLAGS = -incremental:no -debug -opt:ref -opt:icf -dll
        SOLIBS =
        LANG =
        LC_ALL =
        LC_CTYPE =
#921 test_massign.rb:    F
     a,s=[],"aaa"
     300.times { a<<s; s=s.succ }
     eval <<-END__
     GC.stress=true
     Fiber.new do
       #{ a.join(",") },*zzz=1
     end.resume
     END__
     :ok
  #=> "" (expected "ok")  [ruby-dev:32581]
test_massign.rb         FAIL 1/34
#1377 test_thread.rb:    F
     at_exit { Fiber.new{}.resume }
  #=> killed by SIGSEGV (signal 11)
#1378 test_thread.rb:    F
     g = enum_for(:local_variables)
     loop { g.next }
  #=> killed by SIGSEGV (signal 11)  [ruby-dev:34128]
#1379 test_thread.rb:    F
     g = enum_for(:block_given?)
     loop { g.next }
  #=> killed by SIGSEGV (signal 11)  [ruby-dev:34128]
#1380 test_thread.rb:    F
     g = enum_for(:binding)
     loop { g.next }
  #=> killed by SIGSEGV (signal 11)  [ruby-dev:34128]
#1381 test_thread.rb:    F
     g = "abc".enum_for(:scan, /./)
     loop { g.next }
  #=> killed by SIGSEGV (signal 11)  [ruby-dev:34128]
#1382 test_thread.rb:    F
     g = Module.enum_for(:new)
     loop { g.next }
  #=> killed by SIGSEGV (signal 11)  [ruby-dev:34128]
#1383 test_thread.rb:    F
     Fiber.new(&Object.method(:class_eval)).resume("foo")
  #=> killed by SIGSEGV (signal 11)  [ruby-dev:34128]
test_thread.rb          FAIL 7/50
FAIL 8/1397 tests failed
NMAKE : fatal error U1077: '.\ruby.exe' : return code '0x1'
Stop.



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