More on sybase-ct and losing array data

After digging in the source for awhile (thank heavens for lxr.php.net!), I'm pretty sure that my problem is not in sybase-ct module, per se. Here is a recap: <? function foo() { global $db; $q = sybase_query("SELECT foo FROM bar where foo > foo2", $db); while ($a = sybase_fetch_array($q)) { $retval[] = $a["foo"]; // A } var_dump($retval); // B if (is_array($retval)) return $retval; else retrun 0; } $n = foo(); var_dump($n); ?> A: I have tried several variations on this, like doing a for loop, etc. Everything is fine as long as I am in the loop, but once I pass out of the loop, I lose all the values of my array. ie, B ends up with array(size) { int(0): int(1): 0 . . . int(size): int(1): 0 } But size is correct. But I only see this behavior in sybase_fetch_array (ie, mysql_fetch_array() worked fine...) If anyone has any ideas where I could begin looking, I;d love to track this one down. I compared php_sybase_fetch_hash to php_mysql_fetch_hash, and the are basically the same, so I can't see what is going wrong here... is this stuff being freed where it shouldn't? Something in the garbage collector, perhaps? --Joey Smith