From 5c4dc22d37e013ec1fb88fa6d02fb2346f2830ec Mon Sep 17 00:00:00 2001
From: "YUKI \"Piro\" Hiroshi" <piro.outsider.reflex@gmail.com>
Date: Sat, 18 May 2024 18:09:12 +0900
Subject: [PATCH] Prevent infinite loop on copying a tab with its id as a
 openerTabId

---
 common/Context.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/common/Context.js b/common/Context.js
index ee92aba..e0a1fce 100644
--- a/common/Context.js
+++ b/common/Context.js
@@ -77,6 +77,9 @@ export class Context {
 
     try {
       const collectDescendants = async tab => {
+        if (tab.openerTabId == tab.id)
+          return [];
+        log('collectDescendants: collecting for a tab ', tab);
         const childTabs = await browser.tabs.query({
           windowId:    tab.windowId,
           openerTabId: tab.id,