From bb3821df456e4bd2473e2ba8186bfc80e9b94b09 Mon Sep 17 00:00:00 2001
From: "T.J. McGrath-Daly" <tj.mcgrath.daly@huawei.com>
Date: Sat, 27 Nov 2021 14:40:25 +0800
Subject: [PATCH] Fix: Lua breakpoint error

Signed-off-by: T.J. McGrath-Daly <tj.mcgrath.daly@huawei.com>
---
 Code/Framework/AzCore/AzCore/Script/ScriptContextDebug.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Code/Framework/AzCore/AzCore/Script/ScriptContextDebug.cpp b/Code/Framework/AzCore/AzCore/Script/ScriptContextDebug.cpp
index e28a289c9e..b03e0279ab 100644
--- a/Code/Framework/AzCore/AzCore/Script/ScriptContextDebug.cpp
+++ b/Code/Framework/AzCore/AzCore/Script/ScriptContextDebug.cpp
@@ -105,6 +105,8 @@ void ScriptContextDebug::ConnectHook()
 void ScriptContextDebug::DisconnectHook()
 {
     lua_sethook(m_context.NativeContext(), nullptr, 0, 0);
+    m_currentStackLevel = -1;
+    m_stepStackLevel = -1;
 }
 
 //=========================================================================
@@ -651,6 +653,11 @@ void AZ::LuaHook(lua_State* l, lua_Debug* ar)
             context->PopCallstack();
         }
         context->m_currentStackLevel--;
+
+        if (context->m_currentStackLevel == -1)
+        {
+            context->m_stepStackLevel = -1;
+        }
     }
     else if (ar->event == LUA_HOOKLINE)
     {