SignallingEvent::sendEvent cleans up itself if it has no call attached.

git-svn-id: http://yate.null.ro/svn/yate/trunk@2320 acf43c95-373e-0410-b603-e72c3f656dc1

libs/ysig/sigcall.cpp

@@ -339,6 +339,14 @@ SignallingEvent::~SignallingEvent()
     }
 }
 
+bool SignallingEvent::sendEvent()
+{
+    if (m_call)
+	return m_call->sendEvent(this);
+    delete this;
+    return false;
+}
+
 
 /**
  * SignallingCircuitEvent

libs/ysig/yatesig.h

@@ -1220,8 +1220,7 @@ public:
      * Send this event through the call that generated it
      * @return True if there was a call and the operation succedded
      */
-    inline bool sendEvent()
-	{ return m_call && m_call->sendEvent(this); }
+    bool sendEvent();
 
 private:
     Type m_type;