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-rw-r--r--Lib/test/test_descr.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
index d9249b6..6484ef1 100644
--- a/Lib/test/test_descr.py
+++ b/Lib/test/test_descr.py
@@ -3966,6 +3966,13 @@ def weakref_segfault():
o.whatever = Provoker(o)
del o
+def wrapper_segfault():
+ # SF 927248: deeply nested wrappers could cause stack overflow
+ f = lambda:None
+ for i in xrange(1000000):
+ f = f.__call__
+ f = None
+
# Fix SF #762455, segfault when sys.stdout is changed in getattr
def filefault():
if verbose:
@@ -4121,6 +4128,7 @@ def notimplemented():
def test_main():
weakref_segfault() # Must be first, somehow
+ wrapper_segfault()
do_this_first()
class_docstrings()
lists()