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From "Thomas Raffray (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CB-11880) cordova/exec crashes on Android when no [<args>] supplied
Date Wed, 21 Sep 2016 08:37:20 GMT

     [ https://issues.apache.org/jira/browse/CB-11880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Raffray updated CB-11880:
--------------------------------
    Description: 
When calling the function {code}cordova.exec(<successFunction>, <failFunction>,
<service>, <action>, [<args>]){code} without the last argument, a TypeError
is returned.
The issue happens after cordova-android/cordova-js-src/exec.js tries to call the length()
function on args. As a result, the Cordova platform does not invoke the native plugin code.
Although the exec() prototype clearly requires the \[<args>\] parameter, the iOS version
of exec() makes a preliminary sanity check on this variable to avoid generating an error.
Suggest to replicate this behaviour on the Android platform to provide the same fail-safe
mechanism.

> cordova/exec crashes on Android when no [<args>] supplied
> ---------------------------------------------------------
>
>                 Key: CB-11880
>                 URL: https://issues.apache.org/jira/browse/CB-11880
>             Project: Apache Cordova
>          Issue Type: Improvement
>          Components: Android
>            Reporter: Thomas Raffray
>            Priority: Minor
>
> When calling the function {code}cordova.exec(<successFunction>, <failFunction>,
<service>, <action>, [<args>]){code} without the last argument, a TypeError
is returned.
> The issue happens after cordova-android/cordova-js-src/exec.js tries to call the length()
function on args. As a result, the Cordova platform does not invoke the native plugin code.
> Although the exec() prototype clearly requires the \[<args>\] parameter, the iOS
version of exec() makes a preliminary sanity check on this variable to avoid generating an
error.
> Suggest to replicate this behaviour on the Android platform to provide the same fail-safe
mechanism.



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