Ensured static cache tag array is initialised to avoid merging NULL to a tag array incorrectly
Ensured static cache tag array is initialised to avoid merging NULL to a tag array incorrectly


git-svn-id: abaeb2b3ba5a94ed391a9405ad7d63d0414021c9@20708 44c647ce-9c0f-0410-b52a-842ac1e357ba

Maks3w/zend-cache,bvarent/zend-cache,MadCat34/zend-cache,kynx/zend-cache