ares_parse_a_reply: fix memleak

2011-07-27 14:13:55 -07:00 · 2011-07-27 14:13:55 -07:00 · 76338f794e
commit 76338f794e
parent 787ef5da80
1 changed files with 2 additions and 0 deletions
--- a/src/ares/ares_parse_a_reply.c
+++ b/src/ares/ares_parse_a_reply.c
@ -238,6 +238,8 @@ 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;
                }