#45888 [Asn->Csd]: Refcounting in ZTS mode

ID: 45888 Updated by: sixd@php.net Reported By: sixd@php.net -Status: Assigned +Status: Closed Bug Type: OCI8 related Operating System: n/a PHP Version: 5.3.0alpha1 Assigned To: sixd New Comment: This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. --------------------- I wasn't able to reproduce this on Linux. I wonder if it is related to another known problem with LOB refcounting in ZTS mode? I merged Tony's/Sree's change that adds a loop during RSHUTDOWN and fixes the connection count globals. Previous Comments: ------------------------------------------------------------------------ [2008-08-22 09:44:28] tony2001@php.net Don't forget to apply the patch =) ------------------------------------------------------------------------ [2008-08-22 05:15:02] sixd@php.net Description: ------------ Tony debugged this after a user report of a problem: "There seem to be an issue in OCI8 (in ZTS mode only). We close all the connections forcibly in certain order, but it seems this procedure is wrong. In case if a connection is opened twice (using oci_connect() with the same details), it has refcount == 2 and one refcount-- is not enough to delete it, so this session stays open in the process list." Tony has a patch. It is currently being reviewed. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=45888&edit=1