Merge branch 'sf/putty-w-args'

Plug a memleak.

* sf/putty-w-args:
  connect.c: fix leak in handle_ssh_variant

connect.c

@@ -738,8 +738,10 @@ static void handle_ssh_variant(const char *ssh_command, int is_cmdline,
 			 * any longer.
 			 */
 			free(ssh_argv);
-		} else
+		} else {
+			free(p);
 			return;
+		}
 	}
 
 	if (!strcasecmp(variant, "plink") ||