ares: memory leak fix

The double name resolve trick used with c-ares could leave allocated
memory in 'temp_ai' if the operation was aborted in the middle.

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/url.c b/lib/url.c
index cd89e1f89..c07554182 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -5241,6 +5241,8 @@ CURLcode Curl_done(struct connectdata **connp,
     data->req.location = NULL;
   }
 
+  Curl_async_cancel(conn);
+
   if(conn->dns_entry) {
     Curl_resolv_unlock(data, conn->dns_entry); /* done with this */
     conn->dns_entry = NULL;