OOP, bus errors, segfaults

Hello, First post to the list, hi everyone. I'm having some difficulties with a script that makes heavy usage of objects, (de)serialization, and reference-passing. I've been noticing extremely frequent segfaults and bus errors in my apache logs (Bus Error 10, Segmentation Fault 11). These are not strictly predictable, but they happen often and seem to be more frequent when pages are reloaded rapidly. Are there known problems with PHP's OOP implementation that may cause this behavior, on Mac OS X 10.2? (PHP 4.3.0, Apache 1.3.27, compiled with apxs, mySQL and postgreSQL) I'd post code, but there's a lot of it, and I can't trace the problem to any one given place. --------------------------------------------------------------------- michal migurski- contact info and pgp key: sf/ca http://mike.teczno.com/contact.html