Re: [ruby-gnome2-devel-en] Crashes when cairo is compiled with xlib-xcb xcb options

[Stefan S. <ma...@ss...>]

On Mon, 2016-01-04 at 19:04 +0100, Stefan Salewski wrote:

> 
> The code is still exactly the same as in
> 
> http://ssalewski.de/pet20150928.tar
> 
> I had no spare time since then to work on it.
> 
> At the end of peted.rb there is no exception, only plain
> 
> Gtk.main
> 
> at the end.
> 
> And for termination of the program there is
> 
> self.signal_connect('destroy') {Gtk.main_quit}
> 
> in file peted.rb
> 
> 
> 

Hello,

what really is strange:

When I put GC.disable in file peted.rb here


end # module PetEd

GC.disable

options = Hash.new

I get the same crash when I immediately terminate the program after
startup. So may the bug exist in Cairo C lib itself? Well, Gmome is
using Cairo too, gschem too, all seems to be OK. But maybe my Ruby code
calls something of Cairo C lib what is buggy? I think there are some
Linux Window managers out there which use XCB, so some people may have
Cairo compiled with XCB unfortunately.