add support for radiotext (python gui component missing yet)

[enigma2.git] / lib / base / message.h

diff --git a/lib/base/message.h b/lib/base/message.h
index 6a9ff43ede2bbc462ed82b44deffd7c99c2719e0..de14db0fd61cda4c70587685e5f76e3b6bb88444 100644 (file)
--- a/lib/base/message.h
+++ b/lib/base/message.h
@@ -18,7 +18,7 @@ class eMessagePump
        int ismt;
 public:
        eMessagePump(int mt=0);
-       ~eMessagePump();
+       virtual ~eMessagePump();
        int send(const void *data, int len);
        int recv(void *data, int len); // blockierend
        int getInputFD() const;
@@ -56,9 +56,10 @@ public:
        ~eFixedMessagePump()
        {
                delete sn;
+               sn=0;
        }
-       void start() { sn->start(); }
-       void stop() { sn->stop(); }
+       void start() { if (sn) sn->start(); }
+       void stop() { if (sn) sn->stop(); }
 };
 
 #endif