I was using my laptop the other day and wanted to listen to my music. As my family were watching tv i went to get my headphones. As i plugged the headphones into the socket on my Macbook, It kernel panicked. Well that has to be one of the funniest crash/errors i've ever had happen to me
If it continues to happen - get apple to look at it. Could be a logic board problem. If it doesnt happen again - it was just one of those weird glitchy moments.
it's not exactly a crash, it's called kernel panic if you open Console in utilities, you can see through the crash logs and you can see what happened just before the kernel panic
