Sybase query result problem

I think there is a bug in the PHP sybase_ct module. The following script produces the following error the second time getAppName/sybase_fetch_row is called. Error (warning): /users/pmoosman/test_data/test1.php(26) : Warning - 3 is not a valid Sybase result resource Script: <?php function getConnect() { $db = sybase_connect('xxxx','yyy','zzz'); return $db; } function getAppName($app_id) { // static $db; $sql = "select name from web_apps where application_id=$app_id"; $db = getconnect(); $result = sybase_query($sql, $db); $row = sybase_fetch_row($result); return $row[0]; } getAppName(23); getAppName(23); ?> Note: If I uncomment the "static $db" line, the error (warning) goes away. I ran this script through the debugger and it looks like the db resource handle is getting incorrectly cleaned up. I compared php_sybase_ct.c to php_mysql.c and I noticed that php_mysql.c ups the reference count on db resource link and php_sybase_ct.c does not. So, my guess is that that is the problem. However, I'm new to PHP and I'm not very familiar with the Zend code, so I would appreciate someone with some Zend knowledge to look over my proposed fix. In my copy of php_sybase_ct.c version 1.43 I added the following two lines: Line #599: zend_list_addref(link); Line #638: zend_list_addref(SybCtG(default_link)); Any help would be appreciated. -- Paul Moosman PWMoosman@aol.com