550578 – dev-lang/python-2.7: incorporate semaphore backport

Bug 550578 - dev-lang/python-2.7: incorporate semaphore backport

Summary: dev-lang/python-2.7: incorporate semaphore backport

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Core system (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Python Gentoo Team

URL:	https://bugs.python.org/issue24303
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2015-05-27 18:32 UTC by SpanKY
Modified:	2015-05-28 04:11 UTC (History)
CC List:	1 user (show)

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Runtime testing required:	---

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Description SpanKY gentoo-dev

2015-05-27 18:32:18 UTC

python-3 incidentally fixed an issue involving semaphores and pid namespaces while reworking code, but that change didn't make it to python-2.7.  that means using the multiprocess module in python-2.7 in pid namespaces is dangerous.

Chromium OS has backported-ish a fix though and posted it upstream (see URL).  can we incorporate that into our 2.7 ahead of time ?  we were running into problems specifically while using portage, albeit probably more in parallel than most people ...

Comment 1 Mike Gilbert gentoo-dev

2015-05-27 18:41:43 UTC

Sure. I'll be adding 2.7.10 to the tree this week, and I will try to include it then.

Comment 2 Mike Gilbert gentoo-dev

2015-05-28 04:11:16 UTC

+*python-2.7.10 (28 May 2015)
+
+  28 May 2015; Mike Gilbert <floppym@gentoo.org>
+  +files/python-2.7.10-semaphore-pid.patch, +python-2.7.10.ebuild:
+  Version bump.