From: Victor Stinner <vstinner@python.org>
Date: Tue, 10 Feb 2026 11:15:14 +0000 (+0100)
Subject: gh-144652: Support Windows exit status in support get_signal_name() (#144653)
X-Git-Tag: v3.15.0a6~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b121dc434748772272514311fe315e009fdfe6e5;p=thirdparty%2FPython%2Fcpython.git

gh-144652: Support Windows exit status in support get_signal_name() (#144653)

Format Windows exit status as hexadecimal.
---

diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py
index 66469d088f33..307bac65ae50 100644
--- a/Lib/test/support/__init__.py
+++ b/Lib/test/support/__init__.py
@@ -3116,6 +3116,10 @@ def get_signal_name(exitcode):
     except KeyError:
         pass
 
+    # Format Windows exit status as hexadecimal
+    if 0xC0000000 <= exitcode:
+        return f"0x{exitcode:X}"
+
     return None
 
 class BrokenIter:
diff --git a/Lib/test/test_support.py b/Lib/test/test_support.py
index be7e307b4f11..a3129dbcb0a5 100644
--- a/Lib/test/test_support.py
+++ b/Lib/test/test_support.py
@@ -788,6 +788,7 @@ class TestSupport(unittest.TestCase):
             (128 + int(signal.SIGABRT), 'SIGABRT'),
             (3221225477, "STATUS_ACCESS_VIOLATION"),
             (0xC00000FD, "STATUS_STACK_OVERFLOW"),
+            (0xC0000906, "0xC0000906"),
         ):
             self.assertEqual(support.get_signal_name(exitcode), expected,
                              exitcode)