Commit d20def20 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

global dns cache: fix memory leak 

The take down of the global dns cache didn't take CURLOPT_RESOLVE names
into account.
parent d2b36e46

lib/hostip.c

+4 −0
Original line number Diff line number Diff line
@@ -140,6 +140,10 @@ struct curl_hash *Curl_global_host_cache_init(void) 
void Curl_global_host_cache_dtor(void)

{

  if(host_cache_initialized) {

    /* first make sure that any custom "CURLOPT_RESOLVE" names are

       cleared off */

    Curl_hostcache_clean(NULL, &hostname_cache);

    /* then free the remaining hash completely */

    Curl_hash_clean(&hostname_cache);

    host_cache_initialized = 0;

  }