Hi all.
Attached is a patch for bug#38904 which is caused by the fact
php_execute_script() only chdir()s if zend_file_handle type is set to
ZEND_HANDLE_FILENAME, but since the re-implementation of the
apache2filter it is set to ZEND_HANDLE_STREAM now.
The patch doesn't seem to break any of our tests or anything, but
fiddling around there scares me so I would appreciate if someone could
sanity-check it and verify that it is the-way-to-go.
-Hannes
