Merge pull request #540 from Yveaux/development

Correctly initialize MyMessage

core/MyMessage.cpp

@@ -23,14 +23,28 @@
 #include <stdlib.h>
 
 
-MyMessage::MyMessage() {
+MyMessage::MyMessage()
-	destination = 0; // Gateway is default destination
+{
+    clear();
 }
 
-MyMessage::MyMessage(uint8_t _sensor, uint8_t _type) {
+MyMessage::MyMessage(uint8_t _sensor, uint8_t _type)
-	destination = 0; // Gateway is default destination
+{
+    clear();
 	sensor = _sensor;
-	type = _type;
+	type   = _type;
+}
+
+void MyMessage::clear()
+{
+    last                = 0u;
+    sender              = 0u;
+	destination         = 0u;       // Gateway is default destination
+    version_length      = 0u;
+    command_ack_payload = 0u;
+    type                = 0u;
+    sensor              = 0u;
+    (void)memset(data, 0u, sizeof(data));    
 }
 
 bool MyMessage::isAck() const {

core/MyMessage.h

@@ -282,6 +282,11 @@ public:
 
 	char i2h(uint8_t i) const;
 
+    /**
+     * Clear message contents.
+     */
+    void clear();
+
 	/**
 	 * If payload is something else than P_STRING you can have the payload value converted
 	 * into string representation by supplying a buffer with the minimum size of