From eedf4b27a1fd62449c70a2d3f4a432b601b72bad Mon Sep 17 00:00:00 2001
From: ktksgit <ktksgit>
Date: Tue, 5 Nov 2019 23:09:56 +0100
Subject: [PATCH] Fix crash in PluginScript destructor

---
 .../gdnative/pluginscript/pluginscript_script.cpp  | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/modules/gdnative/pluginscript/pluginscript_script.cpp b/modules/gdnative/pluginscript/pluginscript_script.cpp
index 8dbbd2e4eb3..b856b0ef1c8 100644
--- a/modules/gdnative/pluginscript/pluginscript_script.cpp
+++ b/modules/gdnative/pluginscript/pluginscript_script.cpp
@@ -473,6 +473,8 @@ MultiplayerAPI::RPCMode PluginScript::get_rset_mode(const StringName &p_variable
 
 PluginScript::PluginScript() :
 		_data(NULL),
+		_desc(NULL),
+		_language(NULL),
 		_tool(false),
 		_valid(false),
 		_script_list(this) {
@@ -490,11 +492,15 @@ void PluginScript::init(PluginScriptLanguage *language) {
 }
 
 PluginScript::~PluginScript() {
-	_desc->finish(_data);
+	if (_desc && _data) {
+		_desc->finish(_data);
+	}
 
 #ifdef DEBUG_ENABLED
-	_language->lock();
-	_language->_script_list.remove(&_script_list);
-	_language->unlock();
+	if (_language) {
+		_language->lock();
+		_language->_script_list.remove(&_script_list);
+		_language->unlock();
+	}
 #endif
 }