GH-111802: set a low recursion limit for test_bad_getattr() in test.pickletester (GH-113996)

brettcannon · web-flow · commit 8aa126354d93 · 2024-01-12T14:14:09.000-08:00
diff --git a/Lib/test/pickletester.py b/Lib/test/pickletester.py
@@ -2437,7 +2437,7 @@ def test_bad_getattr(self):
         # Issue #3514: crash when there is an infinite loop in __getattr__
         x = BadGetattr()
         for proto in range(2):
-            with support.infinite_recursion():
+            with support.infinite_recursion(25):
                 self.assertRaises(RuntimeError, self.dumps, x, proto)
         for proto in range(2, pickle.HIGHEST_PROTOCOL + 1):
             s = self.dumps(x, proto)
diff --git a/Misc/NEWS.d/next/Tests/2024-01-12-12-45-24.gh-issue-111802.gN41vt.rst b/Misc/NEWS.d/next/Tests/2024-01-12-12-45-24.gh-issue-111802.gN41vt.rst
@@ -0,0 +1,3 @@
+Specify a low recursion depth for ``test_bad_getattr()`` in
+``test.pickletester`` to avoid exhausting the stack under a pydebug build
+for WASI.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	+Specify a low recursion depth for ``test_bad_getattr()`` in
	`2`	+``test.pickletester`` to avoid exhausting the stack under a pydebug build
	`3`	`+for WASI.`