From 2e9b3967403c87592d6356ea486858f452767507 Mon Sep 17 00:00:00 2001
From: Barry Warsaw <barry@python.org>
Date: Fri, 19 Jan 2001 19:55:12 +0000
Subject: [PATCH] Add some regression tests of coredump bugs in funcobject.c
 2.31.  Also added a test of a coredump that would occur when del'ing
 func_defaults (put here for convenience).

---
 Lib/test/test_funcattrs.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Lib/test/test_funcattrs.py b/Lib/test/test_funcattrs.py
index 9d3ec18a2f..9c07a8fee6 100644
--- a/Lib/test/test_funcattrs.py
+++ b/Lib/test/test_funcattrs.py
@@ -138,3 +138,19 @@ try:
     eff.id.foo
 except AttributeError: pass
 else: raise TestFailed
+
+# Regression test for a crash in pre-2.1a1
+def another():
+    pass
+del another.__dict__
+del another.func_dict
+another.func_dict = None
+
+try:
+    del another.bar
+except AttributeError: pass
+else: raise TestFailed
+
+# This isn't specifically related to function attributes, but it does test a
+# core dump regression in funcobject.c
+del another.func_defaults
-- 
2.50.1