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List:       kde-core-devel
Subject:    Re: Review Request: Fix sanitization of dbus path in KMainWindow
From:       thomas.luebking () web ! de
Date:       2009-08-11 11:30:46
Message-ID: 20090811113046.16876.20458 () localhost
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> On 2009-08-11 05:23:13, Chani wrote:
> > how will this affect applications that do have a - in their name? and \
> > applications that use the dbus interface of those apps?

As a dbus path attempt of "/some-app/MainWindow_1" is catched by an assertion in Qt \
(for being invalid) there's never been a chance that you used it this way

If we'd however catch the appName in KAboutData to align the dbus path with e.g. \
qApp->applicationName(), this would -likely- affect at least the KConfig rc path and \
possibly the way it registers with KGlobalAction :-(

(if anyone wonders, i had of course a much cooler "." in my failing app ;-)

As the limitiation of the appName would be artificial, one could also choose to \
change the dbus path system of KMainWindow to e.g. "/MainWindows/MainWindow_1", \
"/MainWindows/MainWindow_2", etc. - but that would break everything here :-(


- thomasl


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This is an automatically generated e-mail. To reply, visit:
http://reviewboard.kde.org/r/1261/#review1969
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On 2009-08-10 22:27:09, Matthew Woehlke wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://reviewboard.kde.org/r/1261/
> -----------------------------------------------------------
> 
> (Updated 2009-08-10 22:27:09)
> 
> 
> Review request for kdelibs.
> 
> 
> Summary
> -------
> 
> As pointed out by Thomas Lübking ( \
> http://permalink.gmane.org/gmane.comp.kde.devel.general/58749 ), KMainWindow \
> attempts to sanitize what it will allow in the dbus path. However as written it \
> would allow the illegal characters "." and "-" to be passed through. 
> 
> Diffs
> -----
> 
> /trunk/KDE/kdelibs/kdeui/widgets/kmainwindow.cpp 1009802 
> 
> Diff: http://reviewboard.kde.org/r/1261/diff
> 
> 
> Testing
> -------
> 
> built kdelibs and ran a KDE application
> 
> 
> Thanks,
> 
> Matthew
> 
> 


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