From d80df39629394ef244e6f1fb9ea350bd6c4ccea5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Xose=20P=C3=A9rez?= <xose.perez@gmail.com>
Date: Sat, 23 Dec 2017 14:04:19 +0100
Subject: [PATCH] Destructors

---
 code/espurna/sensors/BMX280Sensor.h  | 4 ++++
 code/espurna/sensors/DallasSensor.h  | 6 +++++-
 code/espurna/sensors/HLW8012Sensor.h | 1 +
 code/espurna/sensors/MHZ19Sensor.h   | 6 ++++++
 code/espurna/sensors/PMSX003Sensor.h | 5 +++++
 code/espurna/sensors/V9261FSensor.h  | 4 ++++
 6 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/code/espurna/sensors/BMX280Sensor.h b/code/espurna/sensors/BMX280Sensor.h
index 80b15dbb..7bcd7713 100644
--- a/code/espurna/sensors/BMX280Sensor.h
+++ b/code/espurna/sensors/BMX280Sensor.h
@@ -28,6 +28,10 @@ class BMX280Sensor : public I2CSensor {
             _bme = new BME280();
         }
 
+        ~BMX280Sensor() {
+            delete _bme;
+        }
+
         // ---------------------------------------------------------------------
         // Sensor API
         // ---------------------------------------------------------------------
diff --git a/code/espurna/sensors/DallasSensor.h b/code/espurna/sensors/DallasSensor.h
index 9ab1f64d..b0da723a 100644
--- a/code/espurna/sensors/DallasSensor.h
+++ b/code/espurna/sensors/DallasSensor.h
@@ -37,6 +37,10 @@ class DallasSensor : public BaseSensor {
             _sensor_id = SENSOR_DALLAS_ID;
         }
 
+        ~DallasSensor() {
+            if (_wire) delete _wire;
+        }
+
         // ---------------------------------------------------------------------
 
         void setGPIO(unsigned char gpio) {
@@ -279,6 +283,6 @@ class DallasSensor : public BaseSensor {
 
         unsigned char _gpio;
         unsigned long _interval;
-        OneWire * _wire;
+        OneWire * _wire = NULL;
 
 };
diff --git a/code/espurna/sensors/HLW8012Sensor.h b/code/espurna/sensors/HLW8012Sensor.h
index 05383827..8a813b44 100644
--- a/code/espurna/sensors/HLW8012Sensor.h
+++ b/code/espurna/sensors/HLW8012Sensor.h
@@ -27,6 +27,7 @@ class HLW8012Sensor : public BaseSensor {
 
         ~HLW8012Sensor() {
             _enableInterrupts(false);
+            delete _hlw8012;
         }
 
         void expectedCurrent(double expected) {
diff --git a/code/espurna/sensors/MHZ19Sensor.h b/code/espurna/sensors/MHZ19Sensor.h
index d4769511..63d9dd12 100644
--- a/code/espurna/sensors/MHZ19Sensor.h
+++ b/code/espurna/sensors/MHZ19Sensor.h
@@ -34,6 +34,12 @@ class MHZ19Sensor : public BaseSensor {
             _sensor_id = SENSOR_MHZ19_ID;
         }
 
+        ~MHZ19Sensor() {
+            if (_serial) delete _serial;
+        }
+
+        // ---------------------------------------------------------------------
+
         void setRX(unsigned char pin_rx) {
             if (_pin_rx == pin_rx) return;
             _pin_rx = pin_rx;
diff --git a/code/espurna/sensors/PMSX003Sensor.h b/code/espurna/sensors/PMSX003Sensor.h
index 266a0a3c..4ab49e40 100644
--- a/code/espurna/sensors/PMSX003Sensor.h
+++ b/code/espurna/sensors/PMSX003Sensor.h
@@ -25,6 +25,11 @@ class PMSX003Sensor : public BaseSensor {
             _sensor_id = SENSOR_PMSX003_ID;
         }
 
+        ~PMSX003Sensor() {
+            if (_serial) delete _serial;
+            if (_pms) delete _pms;
+        }
+
         void setRX(unsigned char pin_rx) {
             if (_pin_rx == pin_rx) return;
             _pin_rx = pin_rx;
diff --git a/code/espurna/sensors/V9261FSensor.h b/code/espurna/sensors/V9261FSensor.h
index 75c63cc7..5249ff6c 100644
--- a/code/espurna/sensors/V9261FSensor.h
+++ b/code/espurna/sensors/V9261FSensor.h
@@ -23,6 +23,10 @@ class V9261FSensor : public BaseSensor {
             _sensor_id = SENSOR_V9261F_ID;
         }
 
+        ~V9261FSensor() {
+            if (_serial) delete _serial;
+        }
+
         // ---------------------------------------------------------------------
 
         void setRX(unsigned char pin_rx) {