[Webkit-unassigned] [Bug 79001] New: undo manager retains RefPtr to nodes in documents that would otherwise have been GC'ed

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=79001

           Summary: undo manager retains RefPtr to nodes in documents that
                    would otherwise have been GC'ed
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: HTML Editing
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: rniwa at webkit.org
                CC: darin at apple.com, ojan at chromium.org, enrica at apple.com
            Blocks: 74059


Because WebKit's undo manager manages undo stack at the page level, all documents that have ever been edited on the same page will be kept in memory even if there were no other references to it.

This is pretty silly because we can't even undo editing actions on an unloaded frame/document even if the user had loaded it back.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.