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mwhall
03-14-2002, 06:39 PM
I have downloaded the source for the example programs in the OpenGL Programming for the X Window System book. The program compiled ok and when I do ./paperplane I get the following:

Warning: Representation size 1 must match superclass's to override allocateOtherColors.
and I get a core dump.

Could someone give me some info as to what may be going on. I am running RH7.2 with a GForce2 MX200 Video card. I have the nVidia drivers installed.

Thanks,
Michael

jide
03-14-2002, 11:10 PM
try running it under a debugger as gdb in order to have a more specific and expressive error label.

never have such a warning. what kind of superclass do you use ?

03-16-2002, 01:16 AM
I think that the problem could be your libGLw.a, libMesaGLw.a or similar library. Perhaps does it matter if you are using LessTif instead of Motif?