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[curl:bugs] #1431 removing names from DNS cache with CURLOPT_RESOLVE is not implemented

From: Daniel Stenberg <bagder_at_users.sf.net>
Date: Thu, 23 Oct 2014 16:02:14 +0000

Why would you do it after the transfer? Shouldn't Curl_loadhostpairs() just act on strings that start with '-' exactly as the comment says in there?

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** [bugs:#1431] removing names from DNS cache with CURLOPT_RESOLVE is not implemented**
**Status:** open
**Labels:** dns memory leak 
**Created:** Tue Oct 07, 2014 09:19 AM UTC by ygrek
**Last Updated:** Thu Oct 23, 2014 10:12 AM UTC
**Owner:** Daniel Stenberg
Removing names from DNS cache with CURLOPT_RESOLVE is not implemented (see TODO in Curl_loadhostpairs). With the fix 31860ab for https://sourceforge.net/p/curl/bugs/1327/ it means that constantly adding and deleting hostcache entries with CURLOPT_RESOLVE creates a memory leak, as such entries are never removed (nor by request nor automatically).
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Received on 2014-10-23

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