From fc29c90a998d8995938665cc84729cf1003e4304 Mon Sep 17 00:00:00 2001
From: eight04 <eight04@gmail.com>
Date: Wed, 21 Aug 2024 18:27:41 +0800
Subject: [PATCH] Fix: disable ff127 escape at 131+

---
 src/lib/pref.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/lib/pref.js b/src/lib/pref.js
index 8b96f3f..60ba4f1 100644
--- a/src/lib/pref.js
+++ b/src/lib/pref.js
@@ -89,12 +89,19 @@ async function init() {
   await browser.storage.local.set({prefInSync: true});
 }
 
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1903780
 function shouldEscapeFF127() {
   const ua = navigator.userAgent;
   const isFirefox = /Firefox/.test(ua);
   if (!isFirefox) {
     return false;
   }
-  const version = ua.match(/Firefox\/(\d+)/)[1];
-  return parseInt(version, 10) >= 127;
+  try {
+    const versionText = ua.match(/Firefox\/(\d+)/)[1];
+    const version = parseInt(versionText, 10);
+    return version >= 127 && version < 131;
+  } catch {
+    // pass
+  }
+  return false;
 }