[gtkada] Tasking and GtkAda -- have you seen this error?

[Emmanuel Briot]

 > Apologies in advance if this is a FAQ that I've overlooked.  I'm using
 > GtkAda 1.2.10, under Gtk+ 1.2.8 on Solaris, and am having some trouble
 > writing applications which employ tasks which interact with the GUI.  For
 > example, I can compile and link the double-buffering demo that comes with
 > GtkAda, but it core dumps when I try to execute it with the following
 > messages:
 > 
 > Gdk-ERROR **: BadLength (poly request too large or internal Xlib length erro
 >   serial 90 error_code 16 request_code 6 minor_code 0
 > Gdk-ERROR **: BadRequest (invalid request code or no such operation)
 >   serial 91 error_code 1 request_code 255 minor_code 246


This is a wild guess, but I remember seeing that message when glib and gtk
were not compiled with thread support (there is an option to ./configure that
does that).
Would this be your problem as well ?

regards,
Emmanuel