diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7cad85cc..c2e61b49 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -37,6 +37,7 @@
 - Fixed Android `RendererPriorityPolicy.waivedWhenNotVisible` type 'Null' is not a subtype of type 'bool'
 - Fixed iOS 14.0 crash when calling `callAsyncJavaScript` method
 - Merged "Android fix leaking MethodChannel through anonymous class" [#1201](https://github.com/pichillilorenzo/flutter_inappwebview/pull/1201) (thanks to [emakar](https://github.com/emakar))
+- Merged "Fix RangeError: Maximum call stack size exceeded" [#1208](https://github.com/pichillilorenzo/flutter_inappwebview/pull/1208) (thanks to [liasica](https://github.com/liasica))
 
 ## 5.4.4+3
 
diff --git a/android/src/main/java/com/pichillilorenzo/flutter_inappwebview/plugin_scripts_js/JavaScriptBridgeJS.java b/android/src/main/java/com/pichillilorenzo/flutter_inappwebview/plugin_scripts_js/JavaScriptBridgeJS.java
index 31fc58b5..792e5b1d 100644
--- a/android/src/main/java/com/pichillilorenzo/flutter_inappwebview/plugin_scripts_js/JavaScriptBridgeJS.java
+++ b/android/src/main/java/com/pichillilorenzo/flutter_inappwebview/plugin_scripts_js/JavaScriptBridgeJS.java
@@ -148,7 +148,8 @@ public class JavaScriptBridgeJS {
           "        });" +
           "    }," +
           "    arrayBufferToString: function(arrayBuffer) {" +
-          "        return String.fromCharCode.apply(String, arrayBuffer);" +
+          "        var uint8Array = new Uint8Array(arrayBuffer);" +
+          "        return uint8Array.reduce(function(acc, i) { return acc += String.fromCharCode.apply(null, [i]); }, '');" +
           "    }," +
           "    isBodyFormData: function(bodyString) {" +
           "        return bodyString.indexOf('------WebKitFormBoundary') >= 0;" +
diff --git a/ios/Classes/PluginScriptsJS/JavaScriptBridgeJS.swift b/ios/Classes/PluginScriptsJS/JavaScriptBridgeJS.swift
index 9aa6334d..cddca764 100644
--- a/ios/Classes/PluginScriptsJS/JavaScriptBridgeJS.swift
+++ b/ios/Classes/PluginScriptsJS/JavaScriptBridgeJS.swift
@@ -175,7 +175,8 @@ let UTIL_JS_SOURCE = """
         });
     },
     arrayBufferToString: function(arrayBuffer) {
-        return String.fromCharCode.apply(String, arrayBuffer);
+        var uint8Array = new Uint8Array(arrayBuffer);
+        return uint8Array.reduce(function(acc, i) { return acc += String.fromCharCode.apply(null, [i]); }, '');
     },
     isBodyFormData: function(bodyString) {
         return bodyString.indexOf('------WebKitFormBoundary') >= 0;