Message151556
Starting several threads, each just starting a subprocess.Popen and use communicate cause a deadlock in subprocess. (see attached file)
I can only reproduce this with python 2.7.2, not with any other versions. 2.6.5, 2.6.7 and 3.2.2 are working fine. Also 2.4.6 is working, with a problem fixed by http://bugs.python.org/issue1731717.
The attached script does not dead lock all the time, but at least every second call.
I am on a linux x86_64. The python's are compiled by hand, except of 2.6.5. |
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Date |
User |
Action |
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2012-01-18 18:00:36 | glaubich | set | recipients:
+ glaubich |
2012-01-18 18:00:36 | glaubich | set | messageid: <1326909636.44.0.892345276723.issue13817@psf.upfronthosting.co.za> |
2012-01-18 18:00:35 | glaubich | link | issue13817 messages |
2012-01-18 18:00:35 | glaubich | create | |
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