Plug a few minor memory leaks, based on a patch by Sirp Potijk.

[u/mdw/putty] / ssh.c

diff --git a/ssh.c b/ssh.c
index 23afa6a..068db3c 100644 (file)
--- a/ssh.c
+++ b/ssh.c
@@ -2853,6 +2853,8 @@ static int ssh_do_close(Ssh ssh, int notify_exit)
            del234(ssh->portfwds, pf); /* moving next one to index 0 */
            free_portfwd(pf);
        }
+       freetree234(ssh->portfwds);
+       ssh->portfwds = NULL;
     }
 
     return ret;