On Mon, 12 Apr 2010, Petr Machata wrote: > The instructions that you gave indeed do reproduce the problem.
Thanks for confirming. > P.S. I seriously wonder whether it's worth it to hunt this esoteric bug. > (Especially given that it was confirmed that the code is written > correctly.) As I said, it's essentially impossible to reproduce outside > that very specific setup, meaning user impact low, and it's not like > this is a major breaker. OK, that makes sense to me. Maybe this data point will prove useful in debugging a future bug report to Gnulib or Bison. > Well, doing "while ./testsuite 67; do :; done" was part of my attempts > to reproduce the problem. Depends what your "many times in a row" > means, I kept this running for, say, 50 iterations. It's hard to be sure, but I would guess that's enough.