In the special case that handles selecting a session and hitting Enter,

there is a structure copy of a Config, which invalidated the remote_cmd_ptr
in that structure (pointing to its own remote_cmd).
This was causing remote commands not to be executed in this special case.
I've patched the pointer up manually (as is done in plink.c), but ugh.

[originally from svn r4140]

config.c

@@ -358,6 +358,7 @@ static void sessionsaver_handler(union control *ctrl, void *dlg,
 		/* If at this point we have a valid session, go! */
 		if (*cfg2.host) {
 		    *cfg = cfg2;       /* structure copy */
+		    cfg->remote_cmd_ptr = cfg->remote_cmd; /* nasty */
 		    dlg_end(dlg, 1);
 		} else
 		    dlg_beep(dlg);