appcelerator/titanium_mobile — pull request #876 by hieupham007 (2011-12-07 23:45:08+00:00)
Title: TIMOB-6496: Image Rapid Update crashes sometimes

This PR is for:
TIMOB-6496: Image Rapid Update crashes sometimes: http://jira.appcelerator.org/browse/TIMOB-6496
TIMOB-6501: ImageView memory leak: http://jira.appcelerator.org/browse/TIMOB-6501

+ Apply releasedLock in necessary places to prevent concurrency issues
+ Fixed a thread leak bug
+ Fixed a timer leak bug