2006290 - Crash in [@ mozilla::dom::WindowGlobalParent::CreateDisconnected]

Status: RESOLVED DUPLICATE of bug 2003449

(Core :: DOM: Navigation, defect, P3)

Description

[Gabriele Svelto [:gsvelto]]

Crash report: https://crash-stats.mozilla.org/report/index/5e743ef2-c23e-449d-86bd-7ef120251125

MOZ_CRASH Reason:

MOZ_RELEASE_ASSERT(((bool)(__builtin_expect(!!(!NS_FAILED_impl(rv)), 1)))) (Must succeed in setting storage principal)

Top 10 frames:

0  xul.dll  mozilla::dom::WindowGlobalParent::CreateDisconnected(mozilla::dom::WindowGlob...  dom/ipc/WindowGlobalParent.cpp:142
1  xul.dll  mozilla::dom::BrowserParent::RecvNewWindowGlobal(mozilla::ipc::ManagedEndpoin...  dom/ipc/BrowserParent.cpp:1418
1  xul.dll  mozilla::dom::PBrowserParent::OnMessageReceived(IPC::Message const&)  ipc/ipdl/PBrowserParent.cpp:7444
2  xul.dll  mozilla::dom::PContentParent::OnMessageReceived(IPC::Message const&)  ipc/ipdl/PContentParent.cpp:6702
3  xul.dll  mozilla::ipc::MessageChannel::DispatchAsyncMessage(mozilla::ipc::ActorLifecyc...  ipc/glue/MessageChannel.cpp:1793
3  xul.dll  mozilla::ipc::MessageChannel::DispatchMessage(mozilla::ipc::ActorLifecyclePro...  ipc/glue/MessageChannel.cpp:1719
3  xul.dll  mozilla::ipc::MessageChannel::RunMessage(mozilla::ipc::ActorLifecycleProxy*, ...  ipc/glue/MessageChannel.cpp:1508
3  xul.dll  mozilla::ipc::MessageChannel::MessageTask::Run()  ipc/glue/MessageChannel.cpp:1610
4  xul.dll  mozilla::RunnableTask::Run()  xpcom/threads/TaskController.cpp:705
4  xul.dll  mozilla::TaskController::RunTask(mozilla::Task*)  xpcom/threads/TaskController.cpp:196

Given the first affected build id for this crash is 20251124214625 I suspect this might also be some fallout from bug 543435. Henri does this look like it could be related?

Comment 1

[Henri Sivonen (:hsivonen) (not reading bugmail until 2026-07-27)]

This looks like an old crash. We had bug 2003449 for this signature, but newer builds should crash with a different signature.

I'm leaving this open in case we see new crashes with the old signature still.

Comment 2

[Vincent Hilla [:vhilla]]

I think we can close this, no more crashes have been occurring with the old signature.