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+ when storing the address in the cache fails, cleanup the resolved address

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properly
+ delete trailing whitespace
This commit is contained in:
Daniel Stenberg 2004-05-18 07:35:37 +00:00
parent 2511d1193a
commit 17eb1fca7c
1 changed files with 8 additions and 5 deletions
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13
lib/hostasyn.c
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@ -1,8 +1,8 @@
/*************************************************************************** /***************************************************************************
* _ _ ____ _ * _ _ ____ _
* Project ___| | | | _ \| | * Project ___| | | | _ \| |
* / __| | | | |_) | | * / __| | | | |_) | |
* | (__| |_| | _ <| |___ * | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____| * \___|\___/|_| \_\_____|
* *
* Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al. * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
@ -10,7 +10,7 @@
* This software is licensed as described in the file COPYING, which * This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms * you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html. * are also available at http://curl.haxx.se/docs/copyright.html.
* *
* You may opt to use, copy, modify, merge, publish, distribute and/or sell * You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is * copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file. * furnished to do so, under the terms of the COPYING file.
@ -136,6 +136,9 @@ void Curl_addrinfo_callback(void *arg, /* "struct connectdata *" */
dns = Curl_cache_addr(data, he, dns = Curl_cache_addr(data, he,
conn->async.hostname, conn->async.hostname,
conn->async.port); conn->async.port);
if(!dns)
/* failed to store, cleanup and return error */
Curl_freeaddrinfo(he);
if(data->share) if(data->share)
Curl_share_unlock(data, CURL_LOCK_DATA_DNS); Curl_share_unlock(data, CURL_LOCK_DATA_DNS);