Listening to yourself with a method (as opposed to a function object) cannot cause memory leaks. What are you seeing in the profile that makes you think these are a problem?
-Alex On 2/18/16, 6:03 AM, "XaviConde" <javier.co...@gruposame.com> wrote: >Hi, > >while troubleshooting for memory leaks in our application using Flash >Builder's Profiler, I've found that the followning three event listeners >created by UIComponent are not being destroyed: > >https://github.com/apache/flex-sdk/blob/develop/frameworks/projects/framew >ork/src/mx/core/UIComponent.as#L1709 > > addEventListener(Event.ADDED, addedHandler); > addEventListener(Event.REMOVED, removedHandler); > addEventListener(Event.REMOVED_FROM_STAGE, >removedFromStageHandler); > >I can't find a matching removeEventListener for those events inside >UIComponent that could be called to remove them. Moreover, since the >functions are private, our class (which inherits from UIComponent) can not >call removeEventListener neither itself to remove them. > >* Are those event listeners removed at all? >* Couldn't they be turned into weak references, or adding a new method >that >called the corresponding removeEventListener()? > >Thanks in advance! > > > >-- >View this message in context: >http://apache-flex-development.2333347.n4.nabble.com/UIComponent-not-remov >ing-its-event-listeners-tp51608.html >Sent from the Apache Flex Development mailing list archive at Nabble.com.
