[Webkit-unassigned] [Bug 17186] New: Fragment navigations within a page permanently cancel scheduled meta-refreshes

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=17186

           Summary: Fragment navigations within a page permanently cancel
                    scheduled meta-refreshes
           Product: WebKit
           Version: 525+ (Nightly build)
          Platform: PC
        OS/Version: Windows XP
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: Page Loading
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: timmmaaayyy at gmail.com


1. Page containing a meta-refresh is loaded.
2. Click on a link to a fragment in the page.
3. When the timer for the refresh fires, FrameLoader::shouldReload returns
false because it is an in-page navigation and so the meta tag is not re-parsed
and the refresh will never be rescheduled.

FF/IE do continue firing refreshes.

Additionally in this case, while scrollToAnchor does reschedule _ONE_ instance
of the refresh and dispatch a WillPerformClientRedirect, it does so without
dispatching DidCancelClientRedirect first, so clients can't distinguish between
the rescheduling and the _actual_ redirect navigation. It should probably first
call stopRedirectionTimer.


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