OK Thanks. Sounds like Justin may be digging into it, so I'll wait until he reports in. Which version of Apache Flex are you using? Have you tried Adobe Flex 4.6?
-Alex On 3/2/17, 3:50 PM, "Jason Taylor" <ja...@dedoose.com> wrote: >This is all the code needed to cause it, and no it does not appear to >stop, though I will need to run it for awhile to blow all my memory in >this comp. > > ><?xml version="1.0"?> ><s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"; >xmlns:s="library://ns.adobe.com/flex/spark" >creationComplete="OnCreationComplete(event)"> > <s:List width="100%" height="100%" id="list"/> > <fx:Script><![CDATA[ > import mx.collections.ArrayCollection; > import mx.events.FlexEvent; > > private var _bindTimer:Timer; > > private function OnCreationComplete(event:FlexEvent):void > { > _bindTimer = new Timer(500); > _bindTimer.addEventListener(TimerEvent.TIMER, >OnBindTimerTick, false, 0, true); > _bindTimer.start(); > } > > private function OnBindTimerTick(event:TimerEvent):void > { > BindData(); > } > > private function BindData():void > { > var items:Array = []; > for (var i:uint = 0; i < 100; i++) > { > items.push(GenerateRandomString(100)); > } > list.dataProvider = null; > list.dataProvider = new ArrayCollection(items); > } > > private function GenerateRandomString(strlen:Number):String > { > var chars:String = >"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; > var num_chars:Number = chars.length - 1; > var randomChar:String = ""; > > for (var i:Number = 0; i < strlen; i++) > { > randomChar += chars.charAt(Math.floor(Math.random() * >num_chars)); > } > return randomChar; > } > ]]></fx:Script> ></s:Application> > > > >-----Original Message----- >From: Alex Harui [mailto:aha...@adobe.com] >Sent: Thursday, March 02, 2017 3:47 PM >To: dev@flex.apache.org >Subject: Re: massive memory leak in Flex > >Jason, we aren't seeing all of the code. Can you put all of the code in >a JIRA issue? > >There is a notion of outrunning GC. And also memory fragmentation. How >high does memory go? Does it cap out or will it blow up for lack of >memory at some point? > >Thanks, >-Alex > >On 3/2/17, 3:39 PM, "Jason Taylor" <ja...@dedoose.com> wrote: > >>yeah you can remove that, right now mine is just >> >><?xml version="1.0"?> >><s:ItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009"; >>xmlns:s="library://ns.adobe.com/flex/spark" >> xmlns:Core="CoreClasses.*"> >> <Core:MyLabel width="100%" height="100%" text="{data}"/> >></s:ItemRenderer> >> >>where MyLabel is a copy of s:label so I can make changes and try to >>figure out where the hell this is coming from, appears to be deep in >>TLF >> >>-----Original Message----- >>From: Justin Mclean [mailto:jus...@classsoftware.com] >>Sent: Thursday, March 02, 2017 3:38 PM >>To: dev@flex.apache.org >>Subject: Re: massive memory leak in Flex >> >>Hi, >> >>What's the code for your TestItemRenderer? If you remove that does it >>act the same? >> >>Thanks, >>Justin >
