Irit Katriel <iritkatr...@gmail.com> added the comment:
The script below hangs on my mac (it's an extract from
test_recursion_in_except_handler).
-----------
import sys
count = 0
def main():
def f():
global count
count += 1
try:
f()
except RecursionError:
f()
sys.setrecursionlimit(30)
try:
f()
except RecursionError:
pass
main()
print(count)
-----------
When I kill it the traceback shows it alternating between the two recursive
calls, but not in a regular pattern:
... [snipped a lot]
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
[Previous line repeated 2 more times]
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
[Previous line repeated 1 more time]
RecursionError: maximum recursion depth exceeded
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/iritkatriel/src/cpython/tt.py", line 22, in <module>
main()
^^^^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 18, in main
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
[Previous line repeated 10 more times]
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 11, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 13, in f
f()
^^^
File "/Users/iritkatriel/src/cpython/tt.py", line 7, in f
def f():
KeyboardInterrupt
----------
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue44895>
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