re: debugging & gnibbles ai

[Luke Page <eatthebean gmail com>]

I have created a gnibbles ai.. it still has a long way to go.. e.g. if
you get a diamond the ai gets very confused and it ignores all
cherry's and icecreams.

The main problem is that it sometimes crashes at a certain point and
it would help me if I knew what function it was in... I output
g_printf's but I think they output slower than the program and then
stop when it crashes.

Being new to linux programming, can anyone reccomend any debugging
tools that could be used with this application?