Re: [Bug-gnubg] Another crash report....

[Joern Thyssen]

On Mon, Dec 16, 2002 at 05:33:21PM +0100, Øystein Johansen wrote
> >Ick.  Now that I read more closely, it seems that the bug I found was not
> >the same as yours.  The problem I found was caused by the board label
> >text not being entirely contained within the board (now fixed in CVS).
> >Hopefully that fixes your problem too...
> 
> No. it didn't, but....
> 
> > if not, one thing that might
> >cause problems with big boards is a small stack size limit.  The
> >g_alloca() at the end of board_expose() could use a couple of megabytes of
> >stack space -- does replacing that with a malloc() (which can be free()d
> >immediately after the gdk_draw_rgb_image() call) help?
> 
> ... this change did the trick!
> 

Mine still crashes after opening dialogs with evalcontexts. Both
Settings->Chequer play and Settings->cube decision crashes. 

The gtk_object_get_user_data in EvalOK returns a NULL pointer. I tried
with gtk_object_get_user_data right after the gtk_object_set_data_full
in EvalWidget, but I still get an NULL pointer. 

Using gtk_object_get_data seems to do the trick, but I would really like
to know why it suddenly stopped working.

Jørn