ares_parse_a_reply: fix memleak

14 years ago · bffd67f16a
parent f2ea96b1b7
commit bffd67f16a
1 changed files with 2 additions and 0 deletions
--- a/ares_parse_a_reply.c
+++ b/ares_parse_a_reply.c
@ -241,6 +241,8 @@ int ares_parse_a_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;
                }