Don't try and set up reconfigured port-forwardings if the connection isn't yet

ready for them. Spotted by Martin Dushkov.

git-svn-id: svn://svn.tartarus.org/sgt/putty@5786 cda61777-01e9-0310-a592-d414129be87e

diff --git a/ssh.c b/ssh.c
index 520f6fa..69972e4 100644 (file)
--- a/ssh.c
+++ b/ssh.c
@@ -8024,7 +8024,8 @@ static void ssh_reconfig(void *handle, Config *cfg)
     unsigned long old_max_data_size;
 
     pinger_reconfig(ssh->pinger, &ssh->cfg, cfg);
-    ssh_setup_portfwd(ssh, cfg);
+    if (ssh->portfwds)
+       ssh_setup_portfwd(ssh, cfg);
 
     if (ssh->cfg.ssh_rekey_time != cfg->ssh_rekey_time &&
        cfg->ssh_rekey_time != 0) {