Jiyoun Park 64e2d7fee5 fix memory leak of dirty image ... if file was chaned by somebody, it was added to dirty list during cache request. currently this dirty image added to cache->dirty list and never freed until image shutdown. but dirty image of chaned file never used so add delete code for memory efficiency. and fix bad indentation. SVN revision: 67604		2012-01-30 14:36:15 +00:00
legacy	fix memory leak of dirty image	2012-01-30 14:36:15 +00:00