tor-browser

commit fd640fd595ee079c1a902ab1874fb012f20a2a5d
parent c03c4fc1a71f4173766a1c2c19fdef661c2444c6
Author: moz-mdauer <mdauer@mozilla.com>
Date:   Tue, 21 Oct 2025 10:50:39 +0000

Bug 1995301 - Hold strong reference to `mOwner`, r=dom-core,smaug

Differential Revision: https://phabricator.services.mozilla.com/D269222

Diffstat:
M
dom/serviceworkers/ServiceWorkerRegistrationChild.cpp
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dom/serviceworkers/ServiceWorkerRegistrationChild.cpp b/dom/serviceworkers/ServiceWorkerRegistrationChild.cpp
@@ -34,7 +34,8 @@ IPCResult ServiceWorkerRegistrationChild::RecvUpdateState(
 
 IPCResult ServiceWorkerRegistrationChild::RecvFireUpdateFound() {
   if (mOwner) {
-    mOwner->FireUpdateFound();
+    RefPtr<ServiceWorkerRegistration> owner = mOwner;
+    owner->FireUpdateFound();
   }
   return IPC_OK();
 }