[issue5570] Bus error when calling .poll() on a closed Connection from multiprocessing.Pipe()

Jesse Noller added the comment: Merged back in CL 70721 on 26 maint -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___

[issue5570] Bus error when calling .poll() on a closed Connection from multiprocessing.Pipe()

Benjamin Peterson added the comment: 2009/3/26 Jesse Noller : > 2.6.1 Does not have the fix (I can segfault it here too). Ben, are we > planning a 2.6.2? Yes, I think around 3.1's release, but you'll have to ask Barry for sure. -- ___ Python tracker

[issue5570] Bus error when calling .poll() on a closed Connection from multiprocessing.Pipe()

Jesse Noller added the comment: OS/X, Python Trunk: >>> from multiprocessing import Pipe >>> a, b = Pipe() >>> a.close() >>> a.poll() Traceback (most recent call last): File "", line 1, in IOError: handle out of range in select() >>> 2.6.1 Does not have the fix (I can segfault it here too)

[issue5570] Bus error when calling .poll() on a closed Connection from multiprocessing.Pipe()

Jesse Noller added the comment: See also: http://svn.python.org/view?view=rev&revision=68768 http://bugs.python.org/issue3311 This was checked into trunk, I don't know if it was merged to 2.6.1 -- ___ Python tracker

[issue5570] Bus error when calling .poll() on a closed Connection from multiprocessing.Pipe()

Changes by Benjamin Peterson : -- assignee: -> jnoller nosy: +jnoller priority: -> high ___ Python tracker ___ ___ Python-bugs-list m

[issue5570] Bus error when calling .poll() on a closed Connection from multiprocessing.Pipe()

Vaibhav Mallya added the comment: Python 2.6.1 (r261:67515, Mar 22 2009, 05:39:39) [GCC 4.2.4 (Ubuntu 4.2.4-1ubuntu4)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from multiprocessing import Pipe >>> a, b = Pipe() >>> a.close() >>> a.poll() Segmentation

[issue5570] Bus error when calling .poll() on a closed Connection from multiprocessing.Pipe()

New submission from Allister MacLeod : Python 2.6.1 (r261:67515, Mar 26 2009, 14:44:39) [GCC 4.2.4 (Ubuntu 4.2.4-1ubuntu3)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from multiprocessing import Pipe >>> a, b = Pipe() >>> a.close() >>> a.poll() Bus error