To: vim_dev@googlegroups.com
Subject: Patch 8.2.1661
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.2.1661
Problem:    Cannot connect to 127.0.0.1 for host with only IPv6 addresses.
Solution:   pass AI_V4MAPPED flag to getaddrinfo. (Filipe Brandenburger,
            closes #6931)
Files:      src/channel.c


*** ../vim-8.2.1660/src/channel.c	2020-09-10 21:25:41.901117924 +0200
--- src/channel.c	2020-09-11 19:25:44.756007472 +0200
***************
*** 977,984 ****
      CLEAR_FIELD(hints);
      hints.ai_family = AF_UNSPEC;
      hints.ai_socktype = SOCK_STREAM;
! # ifdef AI_ADDRCONFIG
!     hints.ai_flags = AI_ADDRCONFIG;
  # endif
      // Set port number manually in order to prevent name resolution services
      // from being invoked in the environment where AI_NUMERICSERV is not
--- 977,984 ----
      CLEAR_FIELD(hints);
      hints.ai_family = AF_UNSPEC;
      hints.ai_socktype = SOCK_STREAM;
! # if defined(AI_ADDRCONFIG) && defined(AI_V4MAPPED)
!     hints.ai_flags = AI_ADDRCONFIG | AI_V4MAPPED;
  # endif
      // Set port number manually in order to prevent name resolution services
      // from being invoked in the environment where AI_NUMERICSERV is not
*** ../vim-8.2.1660/src/version.c	2020-09-11 19:09:42.095873318 +0200
--- src/version.c	2020-09-11 19:28:10.503456846 +0200
***************
*** 752,753 ****
--- 752,755 ----
  {   /* Add new patch number below this line */
+ /**/
+     1661,
  /**/

-- 
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LAUNCELOT:    Blue.
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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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