Open tagcat opened 11 years ago
Just tested with 6.1 seed 4 with iphone simulator 6.1. Problem still persists.
Can anybody else confirm that what I am seeing is real !! Have tested with MarkerMurder sample app on latest Xcode, and released 6.1 on an ipad4. When you do a lot of panning/zooming both number of CFData and Malloc 1.00kb objects grow fast. GC deletes extras DFData's, but growing number of Malloc 1.00kb object in form of color_space_create_indexed remain. If this is real, it is a serious memory eater.
Based on analysis with Instruments in IOS6.0.1, The number of Malloc 1kb object keeps growing, of the type colour_space_createindexed. Instruments indicate there source is In RMAbstractWebMapSource image = [UIImage imageWithData:tileData]. However, I have noticed the same behaviour with other imageWithData (RMDatabaseCache). This symptom is not visible in IOS 5.2, making me thinks its a bug in 6.