[Webkit-unassigned] [Bug 24221] New: [GTK] Do not emit load-finished when being disposed

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=24221

           Summary: [GTK] Do not emit load-finished when being disposed
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: xan.lopez at gmail.com


webkit_web_view_stop_load() is called from dispose() on WebKitWebView. This
eventually calls postProgressFinishedNotification in FrameLoaderClientGtk,
which emits load-finished. Add a 'disposing' flag to WebView that we can check
here, so we avoid emitting signals on objects on their way to be destroyed.
This fixes a bunch of critical warnings when closing a loading WebView.


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