[Webkit-unassigned] [Bug 13444] REGRESSION: "No parent frame" error messages during layout tests

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=13444


mbritto at pleyo.com changed:

           What    |Removed                     |Added
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                 CC|                            |mbritto at pleyo.com




------- Comment #3 from mbritto at pleyo.com  2007-06-11 07:25 PDT -------
The layout test affected by theses logs is
setting-properties-on-closed-window.html which :
    1 -  creates a variable (w) and give it a new page : w =
open('about:blank');
    2 -  closes this page : w.close();
    3 -  try to access the variable to test if it crashes : w.status = i;

At step 1 : the webcore handle the loading as a FrameLoadTypeStandard an there
is no problem.
At step 3 : the webcore loads the formely closed page as a
FrameLoadTypeInternal an when it's trying to update history for internal loads
the error is logged.

I don't know why it is forbidden to load an empty page internaly. There is a
comment in the code (just before the log expression) which is mentionning the
bug 3556159 (rdar?) as a justification.

I tried to replace the about:blank by http://www.google.fr in the
setting-properties-on-closed-window.html and it works fine.


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