[Bug-gnubg] Assert Thrown on 4ply analysis

[Michael Petch]

Howdy all,

I am running an analysis again to verify with a backtrace, but this evening I had a 1048 move match that failed with a popup box. Analysis was 4ply checker/2ply cube. The assert was at drawboard.c:515. There is an assert statement there:

g_assert ( n >= 0 );

This was under Debian Linux with the CVS code from June 10th(2d boards, Running 8 threads. I am re-running the same analysis with gdb in the hopes of capturing a backtrace. Not sure if I will be successful or how long it will take.