GearsPlus example sketch (mech model) crashes Giga R1

[MaffooClock]

After successfully compiling and uploading the GearsPlus example sketch (nothing changed, so MODEL == MECH), the Giga R1 crashes immediately. I observed this in release v0.0.1 as well as with the HEAD revision.

I don't have a way to connect to Serial1 to obtain the crash dump at this time, but I will update this issue later when I do.

In the meantime, I did a little troubleshooting the ol' fashioned way: commenting out chunks until it worked, then un-commenting one piece at a time until it crashed again. I found that the crash occurs in these places:

1. Arduino_GigaDisplay_TinyGL/examples/GearsPlus/mech.c

   Line 727 in 03b235a

   gluDisk(BarrelFace[i], 0.1, 0.15, 16, 10);

2. Arduino_GigaDisplay_TinyGL/examples/GearsPlus/mech.c

   Line 728 in 03b235a

   gluCylinder(Barrel2[i], 0.1, 0.1, 0.1, 16, 5);

3. Arduino_GigaDisplay_TinyGL/examples/GearsPlus/mech.c

   Line 730 in 03b235a

   gluDisk(BarrelFace2[i], 0.06, 0.1, 16, 5);

...if I comment out those three lines, I see a walking wireframe mech character.

I understand that this is just a demo, and that the library is experimental, so I don't expect this to be any sort of a priority. I'm primarily sharing this for anyone else who might want to try the GearsPlus example.