From: Daniel Kelley Date: 2003-12-17T03:31:58+09:00 Subject: Re: extremely strange segfault "Luke A. Kanies" writes: > On Tue, 16 Dec 2003, Joel VanderWerf wrote: > > > > > Is is feasible to GC.disable in your app? That would at least tell you > > if it is a mark/free related bug. > > Well, I can't precisely say that it was a problem with GC, but I can't > reproduce the problem with GC disabled. > > This is just about the strangest problem I've ever had, because it will > appear if I comment a print statement out, but then disappear if I just > delete the print statement. If this is the strangest bug you ever had, you are doing pretty good. What you have come across is a "Heisenbug": http://wombat.doc.ic.ac.uk/foldoc/foldoc.cgi?heisenbug Happy hunting! d.k. -- Daniel Kelley - San Jose, CA For email, replace the first dot in the domain with an at.