From 0aabfd99631a292a72ca601ed0e83786ce9f0ae4 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Tue, 25 Dec 2012 13:31:26 +0100
Subject: curl_multi_remove_handle: fix memory leak triggered with
 CURLOPT_RESOLVE

---
 lib/multi.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/multi.c')

diff --git a/lib/multi.c b/lib/multi.c
index 52eeb7f9f..6834e68e1 100644
--- a/lib/multi.c
+++ b/lib/multi.c
@@ -649,6 +649,10 @@ CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
     }
 
     if(easy->easy_handle->dns.hostcachetype == HCACHE_MULTI) {
+      if(multi->num_easy == 1) {
+        Curl_hostcache_destroy(easy->easy_handle);
+        multi->hostcache = NULL;
+      }
       /* clear out the usage of the shared DNS cache */
       easy->easy_handle->dns.hostcache = NULL;
       easy->easy_handle->dns.hostcachetype = HCACHE_NONE;
-- 
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