test_gc.rb: Attempt to stabilize test_interrupt_in_finalizer

k0kubun · k0kubun · commit c1c0b32445c6 · 2025-09-02T12:53:49.000-07:00
This fails way too often across many environments. I don't think this test is healthy. https://github.com/ruby/ruby/actions/runs/17343611722/job/49240735401 Before we give up on it, let me see if this helps.
diff --git a/test/ruby/test_gc.rb b/test/ruby/test_gc.rb
@@ -747,7 +747,7 @@ def test_interrupt_in_finalizer
       Signal.trap(:INT, 'DEFAULT')
       pid = $$
       Thread.start do
-        10.times {
+        1000.times {
           sleep 0.1
           Process.kill("INT", pid) rescue break
         }

Original file line number	Diff line number	Diff line change
`@@ -747,7 +747,7 @@ def test_interrupt_in_finalizer`
`747`	`747`	`Signal.trap(:INT, 'DEFAULT')`
`748`	`748`	`pid = $$`
`749`	`749`	`Thread.start do`
`750`		`- 10.times {`
	`750`	`+ 1000.times {`
`751`	`751`	`sleep 0.1`
`752`	`752`	`Process.kill("INT", pid) rescue break`
`753`	`753`	`}`