Q: com.apple.IconServicesAgent  consumes memory and logs errors

this service consumes 160MB ram

also logs many error reports  :

6/5/14 6:04:43.968 PM com.apple.IconServicesAgent[310]: Icon filename entry missing from bundle info dictionary for bundle at URL: file:///System/Library/CoreServices/Dock.app/Contents/XPCServices/com.apple.doc k.extra.xpc/

6/5/14 6:04:43.973 PM com.apple.IconServicesAgent[310]: Icon filename entry missing from bundle info dictionary for bundle at URL: file:///System/Library/PrivateFrameworks/ShareKit.framework/Versions/A/XPCServi ces/com.apple.ShareKitHelper.xpc/

6/5/14 6:04:43.997 PM com.apple.IconServicesAgent[310]: Icon filename entry missing from bundle info dictionary for bundle at URL: file:///System/Library/PrivateFrameworks/WebKit2.framework/Versions/A/XPCServic es/com.apple.WebKit.WebContent.xpc/

please help

btw kernel task consumes around 400MB I don't know if it is relevant.

regards

jossie.