[PUSHED 3-6-0] fdo#47368 - many crashes with a11y on OS/X ...

[Petr Mladek]

Stephan Bergmann píše v Po 23. 07. 2012 v 18:26 +0200:
> On 07/23/2012 05:12 PM, Michael Meeks wrote:
> > 	Norbert's trace with bugs suggested a great site for the source of
> > this; an unfortunately outdated copy of listeners that can be emitted
> > after they are removed. This simple patch uses the list copy for safe
> > iteration, while checking the parent listener is still registered. At
> > least, I hope it does ;-)
> >
> > 	kudos to Norbert for managing to reproduce it on a build with symbols.
> > 2x extra reviews much appreciated to take it to -3-6-0:
> >
> > http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-6&id=222b7032153cfd3a6f5e12e2fc855ccabc2ea769
> >
> > 	Of course, it is -possible- that continuing to emit listener that have
> > been already removed is required by some dark corner of the code (if so
> > it is prolly best to find it sooner rather than later).
> 
> +1 from me

Yup, it looks reasonable and safe => pushed into 3-6-0 branch.


Best Regards,
Petr