ares_parse_aaaa_reply: Plug memory leak

This change is similar to ares_parse_a_reply.c in commit bffd67f16a
12 years ago · fb0737f3a0
parent b5135bbc66
commit fb0737f3a0
1 changed files with 2 additions and 0 deletions
--- a/ares_parse_aaaa_reply.c
+++ b/ares_parse_aaaa_reply.c
@ -242,6 +242,8 @@ int ares_parse_aaaa_reply(const unsigned char *abuf, int alen,
                  for (i = 0; i < naddrs; i++)
                    hostent->h_addr_list[i] = (char *) &addrs[i];
                  hostent->h_addr_list[naddrs] = NULL;
+                  if (!naddrs && addrs)
+                    free(addrs);
                  *host = hostent;
                  return ARES_SUCCESS;
                }