A few months ago, I already asked for help to make a bug reproducable and it worked great, so I'd like to try it again, to find out, why a bug occurs on some occasions, but not on others.
It's about Bug report 17204. It is about stored procedures that execute successfully when they are executed for the first time, but executing them again leads to server crashes. This happened on both MySQL 5.0.18 and 5.1.7 in both Windows and Linux.
If you have any hints, please add your comments to the bug report.