[Webkit-unassigned] [Bug 21837] critical error in Gtk FrameLoaderClient::frameLoaderDestroyed()

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=21837





------- Comment #10 from jmalonzo at gmail.com  2008-12-03 03:45 PDT -------
(From update of attachment 25494)
> +static void test_webkit_web_frame_lifetime(void)
> +{
> +    WebKitWebView* webView;
> +    WebKitWebFrame* webFrame;
> +    g_test_bug("21837");
> +
> +    webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
> +    g_object_ref_sink(webView);
> +    g_assert_cmpint(G_OBJECT(webView)->ref_count, ==, 1);
> +    webFrame = webkit_web_view_get_main_frame(webView);
> +    g_assert_cmpint(G_OBJECT(webFrame)->ref_count, ==, 1);
> +
> +    // Add dummy reference on the WebKitWebFrame to keep it alive
> +    g_object_ref(webFrame);
> +    g_assert_cmpint(G_OBJECT(webFrame)->ref_count, ==, 2);
> +
> +    // This crashed with the original version
> +    g_object_unref(webView);
> +
> +    // Make sure that the frame got deleted as well. We did this
> +    // by adding an extra ref on the WebKitWebFrame and we should
> +    // be the one holding the last reference.
> +    g_assert_cmpint(G_OBJECT(webFrame)->ref_count, ==, 1);
> +    g_object_unref(webFrame);
> +}

Do we really want to support having a webView (and Page) destroyed without
destroying the mainFrame first?


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