From: Kirill Podoprigora <kirill.bast9@mail.ru>
Date: Sat, 17 Feb 2024 13:17:55 +0000 (+0300)
Subject: gh-115567: Catch test_ctypes.test_callbacks.test_i38748_stackCorruption stdout output... 
X-Git-Tag: v3.13.0a5~358
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=265548a4eaaebc3fb379f85f2a919848927f09e5;p=thirdparty%2FPython%2Fcpython.git

gh-115567: Catch test_ctypes.test_callbacks.test_i38748_stackCorruption stdout output (GH-115568)
---

diff --git a/Lib/test/test_ctypes/test_callbacks.py b/Lib/test/test_ctypes/test_callbacks.py
index 19f4158c0ac8..64f92ffdca6a 100644
--- a/Lib/test/test_ctypes/test_callbacks.py
+++ b/Lib/test/test_ctypes/test_callbacks.py
@@ -148,9 +148,10 @@ class Callbacks(unittest.TestCase):
             print(f"a={a}, b={b}, c={c}")
             return c
         dll = cdll[_ctypes_test.__file__]
-        # With no fix for i38748, the next line will raise OSError and cause the test to fail.
-        self.assertEqual(dll._test_i38748_runCallback(callback, 5, 10), 15)
-
+        with support.captured_stdout() as out:
+            # With no fix for i38748, the next line will raise OSError and cause the test to fail.
+            self.assertEqual(dll._test_i38748_runCallback(callback, 5, 10), 15)
+            self.assertEqual(out.getvalue(), "a=5, b=10, c=15\n")
 
 if hasattr(ctypes, 'WINFUNCTYPE'):
     class StdcallCallbacks(Callbacks):