freeaddrinfo can leak if a connection fails in connectto() - sacc - sacc(omys), simple console gopher client
 (HTM) git clone git://bitreich.org/sacc/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/sacc/
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       ---
 (DIR) commit 10ed3e55246b65f39aa19f3c63bb0241c62d4f6c
 (DIR) parent 18a92be39ac2fea50ce2d63c7a03ad64528eb843
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Tue, 25 Dec 2018 19:32:54 +0100
       
       freeaddrinfo can leak if a connection fails in connectto()
       
       Diffstat:
         M sacc.c                              |       5 +++--
       
       1 file changed, 3 insertions(+), 2 deletions(-)
       ---
 (DIR) diff --git a/sacc.c b/sacc.c
       @@ -478,6 +478,9 @@ connectto(const char *host, const char *port)
                        }
                        break;
                }
       +
       +        freeaddrinfo(addrs);
       +
                if (sock < 0) {
                        diag("Can't open socket: %s", strerror(errno));
                        return -1;
       @@ -488,8 +491,6 @@ connectto(const char *host, const char *port)
                        return -1;
                }
        
       -        freeaddrinfo(addrs);
       -
                return sock;
        }