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diff Modules/socketmodule.c @ 64277:2ccd043aad5c

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Issue #1027206: getnameinfo is now restricted to numeric addresses as input.
author Martin v. Löwis <martin@v.loewis.de>
date Wed, 25 Aug 2010 07:38:15 +0000
parents 35304c2fe9e0
children 7d1752d62050
line wrap: on
line diff
--- a/Modules/socketmodule.c	Wed Aug 25 00:45:55 2010 +0000
+++ b/Modules/socketmodule.c	Wed Aug 25 07:38:15 2010 +0000
@@ -3969,6 +3969,7 @@
     memset(&hints, 0, sizeof(hints));
     hints.ai_family = AF_UNSPEC;
     hints.ai_socktype = SOCK_DGRAM;     /* make numeric port happy */
+    hints.ai_flags = AI_NUMERICHOST;    /* don't do any name resolution */
     Py_BEGIN_ALLOW_THREADS
     ACQUIRE_GETADDRINFO_LOCK
     error = getaddrinfo(hostp, pbuf, &hints, &res);