diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_gc.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/ruby/test_gc.rb b/test/ruby/test_gc.rb index ca57b69518..4bcf7593d2 100644 --- a/test/ruby/test_gc.rb +++ b/test/ruby/test_gc.rb @@ -331,6 +331,32 @@ class TestGc < Test::Unit::TestCase end; end + def test_interrupt_in_finalizer + bug10595 = '[ruby-core:66825] [Bug #10595]' + src = <<-'end;' + f = proc {1000.times {}} + loop do + ObjectSpace.define_finalizer(Object.new, f) + end + end; + error = nil + status = nil + EnvUtil.invoke_ruby(["-e", src], "", false, true) do |_, _, stderr, pid| + sleep 0.1 + Process.kill("INT", pid) + th = Thread.start do + sleep 1 + Process.kill("KILL", pid) rescue nil + end + error = stderr.read + _, status = Process.wait2(pid) + th.kill + end + assert_predicate status, :signaled? + assert_equal "INT", Signal.signame(status.termsig), bug10595 + assert_match /Interrupt/, error, bug10595 + end + def test_verify_internal_consistency assert_nil(GC.verify_internal_consistency) end |