[Gambas-user] More Sig11 problems

[Bruce]

It looks like my signal 11 problems in the IDE is not related to
Willy's.  I have narrowed it down though and it's reproduceable here
even with a project containing just an empty form.

If I set the IDE Project Properties environment GB_GUI to anything but
gb.qt4 then running the project crashes invariably with a sig11.  In
fact, if I remove GB_GUI=gb.qt4 from my login environment all gambas
executables crash on loading with the only indication being
"Segmentation fault" visible if they are run in a terminal.

(This is a gdm/openbox/LXDE system)

So something appears to have happened to my gb.gtk component, but what?
It compiles and links cleanly.
I have tried changing icon themes and openbox themes.
All gnome apps run correctly.

Next steps?

tia
Bruce