From ad443dd1186226f9542e85524c2dda656a2efff6 Mon Sep 17 00:00:00 2001
From: arch1t3cht <arch1t3cht@gmail.com>
Date: Sat, 13 Aug 2022 22:53:58 +0200
Subject: [PATCH] avisynth: Properly destruct the IScriptEnvironment

Starting with AVISYNTH_INTERFACE_VERSION=5, this is how script
environments should be deleted. The previous code was causing crashes
when unloading AviSynth in certain scenarios, such as when failing to
open a file due to an incorrect path.
---
 src/avisynth_wrap.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/avisynth_wrap.cpp b/src/avisynth_wrap.cpp
index a3b6a3de6..eb957fa3c 100644
--- a/src/avisynth_wrap.cpp
+++ b/src/avisynth_wrap.cpp
@@ -105,7 +105,7 @@ AviSynthWrapper::AviSynthWrapper() {
 
 AviSynthWrapper::~AviSynthWrapper() {
 	if (!--avs_refcount) {
-		delete env;
+		env->DeleteScriptEnvironment();
 #ifdef _WIN32
 		FreeLibrary(hLib);
 #else