Re: Fwd: [Bug 1087931] [abrt] libreoffice-core: KDE4FilePicker::execute -> QTransform::type: soffice.bin killed by SIGABRT

On Thursday 17 of April 2014, Lubos Lunak wrote:
> On Wednesday 16 of April 2014, Stephan Bergmann wrote:
> > Jan-Marek, all,
> >
> > Any details on the reason for the revert, and whether it could be the
> > cause for the newly seen crash?
>
>  KDE4 file dialog support is currently apparently broken one way or
> another.
>
>  Current git master (or at least few weeks back when I checked) when built
> with dbgutil simply aborts on assertion failure about holding the yield
> mutex properly. Older LO version without these modifications sooner or
> later crashes on QTransform::type(), I'm not sure what has changed, since
> this used to be pretty stable for me on openSUSE 12.3, but with 13.1 it
> crashes easily. So it looks like so far the best option is just not
> including the Qt4 patch, which will mean the cumbersome generic LO file
> dialog :-/.
>
>  I haven't had yet the time to look deeper into this, and getting this
> event loops stuff is not exactly trivial :(.

 Ok, I suffered enough with the generic file dialog, and found some time for 
this. I've just pushed 2cd8a1e0f1e81efd15979953d7f274ab8a6806d6 .. 
508337db0c53caa5fb43ef26f781df159497a482 , which has links to Qt bugreports 
for needed fixes, if they're not present you get the generic file dialog 
without crashes (and without convenient use), otherwise KFileDialog seems to 
work fine for me.

 I haven't really tested it yet that much, but It Should Be Okay(TM), so feel 
free to backport to 4.2 if you feel like.

-- 
 Lubos Lunak
 l.lunak@collabora.com