[Webkit-unassigned] [Bug 40451] New: history.back() example that works in a main frame breaks in an iframe

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=40451

           Summary: history.back() example that works in a main frame
                    breaks in an iframe
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Page Loading
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: beidson at apple.com


I don't have the example handy, but the developer I'm working with right now will attach a fantastic reduction later.

If an application navigates using a combination of anchors to move forward, and history.back() to go backwards, we run into a problem when it's hosted in an iframe.

When the user has history.back()'ed all the way to the site right after the original # anchor, the first call to history.back() doesn't return to the original page (visibly, anyways).

A second click on history.back() goes to the page before the web app was ever visited.

I can post a proof of concept soon, but the original developer will also attach his reduction in a few days.

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