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Author pitrou
Recipients pitrou, r.david.murray
Date 2010-02-22.23:50:00
SpamBayes Score 9.326636e-05
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Message-id <1266882602.92.0.94768857178.issue7996@psf.upfronthosting.co.za>
In-reply-to
Content 
While testing GIL changes I ran against an interesting bug in regrtest when run with -j<big number>. It turns out that we can't consume a generator from two threads simultaneously.


Exception in thread Thread-8:
Traceback (most recent call last):
  File "/home/antoine/py3k/gilprio/Lib/threading.py", line 521, in _bootstrap_inner
    self.run()
  File "/home/antoine/py3k/gilprio/Lib/threading.py", line 474, in run
    self._target(*self._args, **self._kwargs)
  File "/home/antoine/py3k/gilprio/Lib/test/regrtest.py", line 523, in work
    test, args_tuple = next(pending)
ValueError: generator already executing
History
Date User Action Args
2010-02-22 23:50:02pitrousetrecipients: + pitrou, r.david.murray
2010-02-22 23:50:02pitrousetmessageid: <1266882602.92.0.94768857178.issue7996@psf.upfronthosting.co.za>
2010-02-22 23:50:00pitroulinkissue7996 messages
2010-02-22 23:50:00pitroucreate