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Bug 849992

Summary:	multiprocessing.Pipe problem: "handle out of range in select()"
Product:	Red Hat Enterprise Linux 7	Reporter:	Branislav Náter <bnater>
Component:	python	Assignee:	Bohuslav "Slavek" Kabrda <bkabrda>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Branislav Náter <bnater>
Severity:	urgent	Docs Contact:
Priority:	high
Version:	7.0	CC:	danken, iheim, lpeer, psplicha
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:	python-2.7.5-4.el7	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	713082	Environment:
Last Closed:	2014-06-13 11:50:09 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	713082
Bug Blocks:

Comment 3 Dave Malcolm 2013-02-21 22:14:38 UTC

Fix committed to Fedora git "master" branch for F19 as:
http://pkgs.fedoraproject.org/cgit/python.git/commit/?id=2938c661975c582a54dca69a7dc212f12673afa8

and tested locally.

Building python-2.7.3-27.fc19 for rawhide
Task info: http://koji.fedoraproject.org/koji/taskinfo?taskID=5041648

Comment 4 Dave Malcolm 2013-02-22 16:05:00 UTC

(In reply to comment #3)
> Building python-2.7.3-27.fc19 for rawhide
> Task info: http://koji.fedoraproject.org/koji/taskinfo?taskID=5041648
This build failed due to (apparently unrelated) bug 913732 - though test_multiprocessing did run successfully.

Comment 5 Dave Malcolm 2013-03-04 22:19:55 UTC

Built into rawhide as part of python-2.7.3-32.fc19 (which added a workaround for bug 913732):
  http://koji.fedoraproject.org/koji/buildinfo?buildID=399980

Comment 6 Bohuslav "Slavek" Kabrda 2013-08-01 09:30:49 UTC

This is fixed upstream as of Python 2.7.4 and thus is fixed in the newest python build for rhel7: python-2.7.5-4.el7

Comment 8 Branislav Náter 2013-11-15 14:32:20 UTC

Fix is present in python-2.7.5-10.el7. Verified using automated test. No "handle out of range" error messages present.

<snip>
('Received on', 598, 'Hi dude')
('Received on', 599, 'Hi dude')
:: [   PASS   ] :: Running the reproducer (Expected 0, got 0)
:: [   PASS   ] :: File 'output' should not contain 'handle out of range' 
<snip>

Comment 9 Ludek Smid 2014-06-13 11:50:09 UTC

This request was resolved in Red Hat Enterprise Linux 7.0.

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