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Created on 2003-07-07 14:03 by geertj, last changed 2022-04-10 16:09 by admin. This issue is now closed.
| Messages (6) | |||
|---|---|---|---|
| msg16937 - (view) | Author: Geert Jansen (geertj) * | Date: 2003-07-07 14:03 | |
Hi,
socket.inet_aton() returns an 8 byte string when built
on Linux/IA64. This should be 4 bytes on all
architectures. Example:
>>> import socket
>>> socket.inet_aton('192.168.2.1')
'\xc0\xa8\x02\x01\x00\x00\x00\x00'
The bug is caused by Modules/socketmodule.c using
sizeof(unsinged long) when constructing the string,
which is 8 bytes on Linux/IA64.
The bug seems to be fixed in Python 2.3 in the case
struct in_addr is available. Otherwise it still uses an
unsigned long.
Geert
|
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| msg16938 - (view) | Author: Martin v. Löwis (loewis) *  |
Date: 2003-07-07 21:10 | |
Logged In: YES user_id=21627 Can you try to come up with a patch? |
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| msg16939 - (view) | Author: Mats Wichmann (mwichmann) * | Date: 2004-08-12 16:45 | |
Logged In: YES user_id=53605 I've just run into this problem, which is still present in current cvs. This now (2.3.x and cvs head) occurs for the code path where inet_aton is not detected by configure, so it's not a terribly common case. Of course, I have one ... The conversion needs to be done on a 32-bit quantity. It's a one-liner to fix, I'll submit a patch if I can make the patch manager work for me. |
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| msg16940 - (view) | Author: Facundo Batista (facundobatista) * |
Date: 2004-11-12 02:16 | |
Logged In: YES user_id=752496 Please, could you verify if this problem persists in Python 2.3.4 or 2.4? If yes, in which version? Can you provide a test case? If the problem is solved, from which version? Note that if you fail to answer in one month, I'll close this bug as "Won't fix". Thank you! . Facundo |
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| msg16941 - (view) | Author: Facundo Batista (facundobatista) * |
Date: 2005-03-21 17:40 | |
Logged In: YES user_id=752496 Deprecated. Reopen only if still happens in 2.3 or newer. . Facundo |
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| msg81690 - (view) | Author: Gregory P. Smith (gregory.p.smith) * |
Date: 2009-02-11 23:33 | |
Sad that this was closed as wontfix years ago. anyways I am fixing this. see #1008086. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-10 16:09:48 | admin | set | github: 38810 |
| 2009-02-11 23:33:41 | gregory.p.smith | set | keywords:
+ 64bit nosy: + gregory.p.smith superseder: socket.inet_aton returns 8 bytes on LP64 platforms messages: + msg81690 |
| 2003-07-07 14:03:54 | geertj | create | |