[lazarus] Some patches against access violation errors

[Florian Klaempfl]

Marc Weustink schrieb:
> >Also I removed some {$ifdefs linux} from the gtkobject unit which only
> >seemed to be there because the win32-dll's didn't support them at the time,
> >they do now. Pacthes are in the file patches.diff.txt.
> 
> I didnt patch them since they depend on the patch for gtkfilesel.pp and
> gtksignal.pp. And I think these changes have to bew made by the FPC team.
> So I'll wait for them.

I think you know enough about GTK to apply patches to the GTK interface units :)