bugfixes

container/DynamicFIFO.h

@@ -17,11 +17,26 @@
 template<typename T>
 class DynamicFIFO: public FIFOBase<T> {
 public:
-	DynamicFIFO(size_t maxCapacity): FIFOBase<T>(values.data(), maxCapacity),
-			values(maxCapacity) {};
+	DynamicFIFO(size_t maxCapacity): FIFOBase<T>(nullptr, maxCapacity),
+			fifoVector(maxCapacity)  {
+		// trying to pass the pointer of the uninitialized vector
+		// to the FIFOBase constructor directly lead to a super evil bug.
+		// So we do it like this now.
+		this->setData(fifoVector.data());
+	};
+
+	/**
+	 * @brief	Custom copy constructor which prevents setting the
+	 * 	        underlying pointer wrong.
+	 */
+	DynamicFIFO(const DynamicFIFO& other): FIFOBase<T>(other),
+			fifoVector(other.maxCapacity) {
+		this->setData(fifoVector.data());
+	}
+
 
 private:
-	std::vector<T> values;
+	std::vector<T> fifoVector;
 };
 
 #endif /* FRAMEWORK_CONTAINER_DYNAMICFIFO_H_ */