From 4f73b8cb89d8ec5898d2886730ad454dc484fdcb Mon Sep 17 00:00:00 2001
From: Petr Viktorin <encukou@gmail.com>
Date: Mon, 22 Sep 2025 12:31:06 +0200
Subject: [PATCH] Close file descriptors in
 test_pending_call_creates_thread_subinterpreter

---
 Lib/test/test_capi/test_misc.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lib/test/test_capi/test_misc.py b/Lib/test/test_capi/test_misc.py
index fe1287167d3e74..229a7c2afa8f8d 100644
--- a/Lib/test/test_capi/test_misc.py
+++ b/Lib/test/test_capi/test_misc.py
@@ -1996,6 +1996,7 @@ def test_pending_call_creates_thread_subinterpreter(self):
         def output():
             time.sleep(1)
             os.write({w}, b"x")
+            os.close({w})
 
 
         def callback():
@@ -2014,6 +2015,7 @@ def create_pending_call():
         interp.close()
         data = os.read(r, 1)
         self.assertEqual(data, b"x")
+        os.close(r)
 
 
 @requires_subinterpreters