Fix race condition in socket close

2016-04-19 20:43:18 -05:00 · 2016-04-19 20:43:18 -05:00 · cd4a521e22
parent fc71badb69
commit cd4a521e22
1 changed files with 3 additions and 1 deletions
--- a/Socket.cpp
+++ b/Socket.cpp
@ -53,7 +53,9 @@ int Socket::close()
        return 0;
    }

-    void *socket = _socket;
+    _iface->socket_attach(_socket, 0, 0);
+
+    void *volatile socket = _socket;
    _socket = 0;
    return _iface->socket_close(socket);
 }