- Fixed bug #27537 (Objects pointing to each other segfaults). (Dmitry)
- Fixed bug #27535 (Problem with object freeing mechanism). (Dmitry)
- Fixed bug #27504 (Visibility bugs in call_user_function()). (Dmitry)
-- Fixed bug #27457 (handling of numeric indexes in strtr()). (Dmitry)
- Fixed bug #27338 (memory leak inside tsrm_virtual_cwd.c on win32). (Ilia)
- Fixed bug #27291 (get_browser matches browscap.ini patterns incorrectly).
(Jay)