Segfaults using PEAR

Hey all - mailing to the list as I don't know what else to try. When I use any PEAR scripts, my HTTPD segfault after the script executes - and sometimes during (which results in a page not found error). I've tried recompiling php-4.0.6, using various versions of the PEAR tree, removing certain options from Apache/PHP, etc. All to no avail. The only PEAR scripts I've tried are the Mail/mime/smtp stuff, and Cache. I am attaching a very simple PEAR Cache test script which segfaults every time. I am currently using the PEAR tree included with php-4.0.6 release. As I mentioned earlier, I have also tested against the latest CVS PEAR tree as of a couple days ago. Here's the msg I get in the Apache error log: [Tue Sep 25 10:23:24 2001] [notice] child pid 3329 exit signal Segmentation fault (11) I get this every time I hit reload in the browser. I should mention that when the script does complete executing, the code does work - i.e. there are cache entries in the db table, etc... FYI - I'm running kernel 2.4.10-pre15 with preempt patches. This was happening on 2.4.7 release as well. Thanks for any help you can offer. P.S. _Everything_ else works perfectly on this box - I use it very heavily as a dev server. ----- BEGIN PEAR Cache test script ------ <? include('/www/include/setup.inc'); require_once('DB.php'); Require_once('Cache.php'); $dsn="mysql://$dbu:$dbp@localhost/test"; $cache = new Cache("db", array("cache_table" => "cache", "dsn" => $dsn)); $id = $cache->generateID("testentry"); if ($data = $cache->get($id)) { print "Cache hit.<br>Data: $data"; } else { $data = "data of any kind"; $cache->save($id, $data); print "Cache miss.<br>"; } ?>