Open Bug 1594283 Opened 2 months ago Updated 10 days ago

Fix usage of nsIDocShellTreeItem in nsDocShell::GetSameTypeParentIgnoreBrowserBoundaries


(Core :: DOM: Navigation, defect, P2)




Fission Milestone M6


(Reporter: djvj, Unassigned)


(Blocks 1 open bug)


(Whiteboard: [rm-docshell-tree-item:rename])

Assumes parent is in-process. Needs to be renamed "GetSameTypeInProcessParentIgnoreBrowserBoundaries", and callers changed to reflect naming.

Then audited for uses and checked to ensure that either this is only called on docshells with in-process parents, or that a null return value in the out-of-process parent case is handled.

Tentatively moving all bugs whose summaries mention "Fission" (or other Fission-related keywords) but are not assigned to a Fission Milestone to the "?" triage milestone.

This will generate a lot of bugmail, so you can filter your bugmail for the following UUID and delete them en masse:


Fission Milestone: --- → ?
Fission Milestone: ? → M6
Priority: -- → P2
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