2013379 - Crash in [@ mozilla::dom::ClientHandle::Control] - replit.com follow-up to bug 1910011

Status: ASSIGNED

(Core :: DOM: Service Workers, defect, P2)

Description

[Andrew Sutherland [:asuth] (he/him)]

The fix in bug 1910011 fixed the first discovered crash from the replit.com reproduction discussed in https://bugzilla.mozilla.org/show_bug.cgi?id=1910011#c10 wherein an ABB -> ABA redirect caused a ClientHandle::Control crash due to a mismatch on the foreign bit of the partition key. However, while the fix there was sufficient to address the crash re-created by the reproducing test, the test apparently did not fully reproduce what's going on with replit.com so we are spinning off this follow-up because the fix there is good and we still want it but there clearly needs to be an additional fix, and it would be needlessly confusing for release-management purposes to have the follow-up fix also exist on that bug.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1876575