[3.13] gh-131263: Skip test_timerfd_negative on NetBSD to prevent system freeze (GH-131431) (#131451)

miss-islington · furkanonder · web-flow · commit 12227223d13b · 2025-03-19T12:52:11.000+01:00
gh-131263: Skip test_timerfd_negative on NetBSD to prevent system freeze (GH-131431) (cherry picked from commit 8ad4646) Co-authored-by: Furkan Onder <furkanonder@protonmail.com>
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
@@ -4188,6 +4188,9 @@ def test_timerfd_non_blocking(self):
         # confirm if timerfd is readable and read() returns 1 as bytes.
         self.assertEqual(self.read_count_signaled(fd), 1)
 
+    @unittest.skipIf(sys.platform.startswith('netbsd'),
+                     "gh-131263: Skip on NetBSD due to system freeze "
+                     "with negative timer values")
     def test_timerfd_negative(self):
         one_sec_in_nsec = 10**9
         fd = self.timerfd_create(time.CLOCK_REALTIME)
