[issue7544] multiprocessing.Pool(): Fatal Python error: PyEval_AcquireThread: NULL new thread state

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

We just had this error on one of the buildbots:

[...]
test_threadsignals
sem_wait: Unknown error 512
test_docxmlrpc
Fatal Python error: Invalid thread state for this thread
Fatal Python error: PyEval_AcquireThread: non-NULL old thread state
make: *** [buildbottest] Aborted


(see
http://www.python.org/dev/buildbot/all/builders/x86%20Ubuntu%20trunk/builds/161/steps/test/logs/stdio
)

I don't know it's related.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7544>
_______________________________________