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Author bquinlan
Recipients bquinlan, jnoller
Date 2010-12-05.18:53:49
SpamBayes Score 0.00470628
Marked as misclassified No
Message-id <>
multiprocessing generates fatal error "Invalid thread state for this thread" in PyThreadState_Swap

This seems to happen on RHEL 5 and Centos 5.5

Here is the minimal repro:
>>> import multiprocessing.managers
>>> mpp = multiprocessing.Pool(4)
>>> sm = multiprocessing.managers.SyncManager()
>>> sm.start()

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Date User Action Args
2010-12-05 18:53:51bquinlansetrecipients: + bquinlan, jnoller
2010-12-05 18:53:51bquinlansetmessageid: <>
2010-12-05 18:53:49bquinlanlinkissue10632 messages
2010-12-05 18:53:49bquinlancreate