[jira] [Closed] (CB-10977) Overlapping permission requests in Android can cause errors

["Richard B Knoll (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CB-10977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Richard B Knoll closed CB-10977.
--------------------------------
    Resolution: Fixed

> Overlapping permission requests in Android can cause errors
> -----------------------------------------------------------
>
>                 Key: CB-10977
>                 URL: https://issues.apache.org/jira/browse/CB-10977
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Plugin File
>         Environment: Marshmallow
>            Reporter: Richard B Knoll
>            Assignee: Richard B Knoll
>            Priority: Critical
>              Labels: android, mustfix, reproduced, triaged
>
> We use global state for permission requests in the file plugin that gets overwritten on each call to the plugin. That means that if multiple writes/reads are performed while the permission request is pending, the global state will get overwritten and callbacks will not be returned correctly. For example,
> {code}
> getFile('test1', {create:true}, function(){}, function(){});
> getDirectory('test2', {create:true}, function(){}, function(){});
> {code}
> In the above code block, only the second call ({{getDirectory}}) would get a success or error callback. Furthermore, this code will attempt to create both a directory and a file named {{test1}} because the permission callback for the first call will be executed using the arguments from the second call.



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