On Mon, 2010-11-08 at 13:37 +0100, Murray Cumming wrote: > Check your vfuncs. That's what I would suggest at first. You can try > commenting them out completely to check if they are the problem.
In this case commenting out rather won't help, because I'm working with a class implementing an interface and I'm overriding some virtual methods. > I notice that you have some conversions for vfuncs or signals in the > main .m4 convert file, but you should really put them in the .hg files > to avoid using them for regular methods and to make sure that they use > the correct reference counting. Yes, I already noticed that there are conversion macros defined specially for vfunc (mostly adding true as second parameter to Glib::wrap(), like in Gtk::Style for example). For now I quickly put a macro before _WRAP_VFUNC which makes additional reference and a macro after it which doesn't make additional reference - that fixed some issues. But this is temporary solution and in the end I'll do like you say. The problem now is that I have a list with three RefPtrs and after some operations somewhere the first two elements are ok, but third becomes dangling pointer which ends with segfault, when trying to increase/decrease its ref count. For now I'm compiling whole stack with some debug options enabled (like enable-debug-refcounting in glibmm) and I'll see what it'll show. _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
