[jira] [Created] (CB-7660) Cordova iOS File-Transfer download memory leaks

[Jordi Valls Carbonell (JIRA)]

Jordi Valls Carbonell created CB-7660:
-----------------------------------------

             Summary: Cordova iOS File-Transfer download memory leaks
                 Key: CB-7660
                 URL: https://issues.apache.org/jira/browse/CB-7660
             Project: Apache Cordova
          Issue Type: Bug
          Components: CordovaLib, iOS, Plugin File Transfer
    Affects Versions: 3.5.0
         Environment: iOS 7.0.3 on iPad2 - Cordova 3.5
            Reporter: Jordi Valls Carbonell


File-Transfer memory leaks downloading files, no memory is released for each 
file downloaded, finally i got "Memory Warning".

To test add a button and call "testDownload" function every time console 
confirmation message is displayed ("DOWNLOADED OK")

function win(entry){
    console.log("DOWNLOADED OK");
}

function fail(error){
    console.log("ERROR!");
    console.log(error.code);
}

function testDownload
{
var url = 
"http://upload.wikimedia.org/wikipedia/commons/5/5b/Ultraviolet_image_of_the_Cygnus_Loop_Nebula_crop.jpg";;

var filename = "filename.jpg";


var uri = encodeURI(url);
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, function(fileSystem) {
       fileSystem.root.getFile(filename, {create: true, exclusive: false}, 
function(fileEntry) {
           var localPath = fileEntry.toURL();
           var ft = new FileTransfer();
           ft.download(uri,localPath,win,fail,false);

       },function(error){console.log("errore 1: " + error.code);});
    },function(error){console.log("errore 2: " + error.code);});

}



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