From 44d151de02835594857ee182bf203c2a4ee06bfb Mon Sep 17 00:00:00 2001
From: roytam1 <roytam@gmail.com>
Date: Fri, 8 May 2026 07:04:24 +0800
Subject: [PATCH] import from UXP: Bug 2034352 - Make URL::SearchParams return
 an already_AddRefed (d6acd9e6)

---
 dom/url/URL.cpp | 4 ++--
 dom/url/URL.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/dom/url/URL.cpp b/dom/url/URL.cpp
index 7a194f5ba..6316d12c2 100644
--- a/dom/url/URL.cpp
+++ b/dom/url/URL.cpp
@@ -1792,11 +1792,11 @@ URL::CanParse(const GlobalObject& aGlobal, const nsAString& aURL,
   return true;
 }
 
-URLSearchParams*
+already_AddRefed<URLSearchParams>
 URL::SearchParams()
 {
   CreateSearchParamsIfNeeded();
-  return mSearchParams;
+  return do_AddRef(mSearchParams);
 }
 
 bool IsChromeURI(nsIURI* aURI)
diff --git a/dom/url/URL.h b/dom/url/URL.h
index 2ac1e06d7..5ac410981 100644
--- a/dom/url/URL.h
+++ b/dom/url/URL.h
@@ -146,7 +146,7 @@ public:
   virtual void
   SetSearch(const nsAString& aSearch, ErrorResult& aRv);
 
-  URLSearchParams* SearchParams();
+  already_AddRefed<URLSearchParams> SearchParams();
 
   virtual void
   GetHash(nsAString& aHost, ErrorResult& aRv) const = 0;