[issue3578] 'dictionary changed size' error in test_multiprocessing
Ismail Donmez
report at bugs.python.org
Mon Aug 18 21:37:52 CEST 2008
Ismail Donmez <ismail at namtrac.org> added the comment:
py3k branch gives another error now, when running test_multiprocessing
in a tight loop:
test test_multiprocessing failed -- Traceback (most recent call last):
File "/Users/cartman/Sources/py3k/Lib/test/test_multiprocessing.py",
line 1163, in test_remote
queue = manager2.get_queue()
File "/Users/cartman/Sources/py3k/Lib/multiprocessing/managers.py",
line 641, in temp
authkey=self._authkey, exposed=exp
File "/Users/cartman/Sources/py3k/Lib/multiprocessing/managers.py",
line 893, in AutoProxy
incref=incref)
File "/Users/cartman/Sources/py3k/Lib/multiprocessing/managers.py",
line 702, in __init__
self._incref()
File "/Users/cartman/Sources/py3k/Lib/multiprocessing/managers.py",
line 749, in _incref
dispatch(conn, None, 'incref', (self._id,))
File "/Users/cartman/Sources/py3k/Lib/multiprocessing/managers.py",
line 85, in dispatch
raise convert_to_error(kind, result)
multiprocessing.managers.RemoteError:
------------------------------------------------------------------------
---
Traceback (most recent call last):
File "/Users/cartman/Sources/py3k/Lib/multiprocessing/managers.py",
line 187, in handle_request
result = func(c, *args, **kwds)
File "/Users/cartman/Sources/py3k/Lib/multiprocessing/managers.py",
line 403, in incref
self.id_to_refcount[ident] += 1
KeyError: '7389d0'
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<http://bugs.python.org/issue3578>
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