From ed7a262197aebd39e39c98a04f367d675c0ad8a1 Mon Sep 17 00:00:00 2001
From: Darryl Pogue <darryl@dpogue.ca>
Date: Mon, 12 Aug 2024 20:20:43 -0700
Subject: [PATCH] fix: Fix memory leak from user script handler

Closes #920.
---
 .../Private/Plugins/CDVWebViewEngine/CDVWebViewEngine.m   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/CordovaLib/Classes/Private/Plugins/CDVWebViewEngine/CDVWebViewEngine.m b/CordovaLib/Classes/Private/Plugins/CDVWebViewEngine/CDVWebViewEngine.m
index afba3ecc8b..2bda97077f 100644
--- a/CordovaLib/Classes/Private/Plugins/CDVWebViewEngine/CDVWebViewEngine.m
+++ b/CordovaLib/Classes/Private/Plugins/CDVWebViewEngine/CDVWebViewEngine.m
@@ -273,6 +273,14 @@ - (void)pluginInitialize
     NSLog(@"Using WKWebView");
 }
 
+- (void)dispose
+{
+    WKWebView* wkWebView = (WKWebView*)_engineWebView;
+    [wkWebView.configuration.userContentController removeScriptMessageHandlerForName:CDV_BRIDGE_NAME];
+
+    [super dispose];
+}
+
 - (void) onAppWillEnterForeground:(NSNotification*)notification {
     if ([self shouldReloadWebView]) {
         NSLog(@"%@", @"CDVWebViewEngine reloading!");