[issue24427] subclass of multiprocessing Connection segfault upon attribute acces

Change by Irit Katriel : -- resolution: -> out of date stage: needs patch -> resolved status: open -> closed ___ Python tracker ___

[issue24427] subclass of multiprocessing Connection segfault upon attribute acces

Irit Katriel added the comment: The fact that a bug was discovered a long time ago doesn't say anything about its relevance (hence old issues are not automatically closed). In this case I believe the bug is no longer relevant and therefore the issue can be closed. --

[issue24427] subclass of multiprocessing Connection segfault upon attribute acces

William Pickard added the comment: You did just necro a 5 year old bug report... -- nosy: +WildCard65 ___ Python tracker ___ ___

[issue24427] subclass of multiprocessing Connection segfault upon attribute acces

Change by William Pickard : -- nosy: -WildCard65 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue24427] subclass of multiprocessing Connection segfault upon attribute acces

Irit Katriel added the comment: I think this issue is out of date. 1. I replaced the import statement in the script by "from multiprocessing.connection import Connection" and it gave "AttributeError: 'Crash' object has no attribute 'bar'" rather than a segfault. 2. I can't find

[issue24427] subclass of multiprocessing Connection segfault upon attribute acces

Changes by Davin Potts : -- nosy: +davin ___ Python tracker ___ ___

[issue24427] subclass of multiprocessing Connection segfault upon attribute acces

Rose Ames added the comment: Reproduced - the crash exists and the patch fixes it. -- nosy: +superluser versions: +Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24427 ___

[issue24427] subclass of multiprocessing Connection segfault upon attribute acces

New submission from Charles-François Natali: The following segfaults in _PyObject_GenericGetAttrWithDict: from socket import socketpair from _multiprocessing import Connection class Crash(Connection): pass _, w = socketpair() Crash(w.fileno()).bar #0 _PyObject_GenericGetAttrWithDict