From 7b0f74cc7e0c0c2a0c955f8770ee3e96e98ebaa3 Mon Sep 17 00:00:00 2001
From: Iampete1 <iampete@hotmail.co.uk>
Date: Sat, 10 Sep 2022 17:22:08 +0100
Subject: [PATCH] AP_Scripting: clear alocated i2c devices on scripting stop

---
 libraries/AP_Scripting/AP_Scripting.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libraries/AP_Scripting/AP_Scripting.cpp b/libraries/AP_Scripting/AP_Scripting.cpp
index 85c2b6d864..df09b53c5e 100644
--- a/libraries/AP_Scripting/AP_Scripting.cpp
+++ b/libraries/AP_Scripting/AP_Scripting.cpp
@@ -236,6 +236,13 @@ void AP_Scripting::thread(void) {
         }
         delete lua;
 
+        // clear allocated i2c devices
+        for (uint8_t i=0; i<SCRIPTING_MAX_NUM_I2C_DEVICE; i++) {
+            delete _i2c_dev[i];
+            _i2c_dev[i] = nullptr;
+        }
+        num_i2c_devices = 0;
+
         bool cleared = false;
         while(true) {
             // 1hz check if we should restart