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Posted to dev@cordova.apache.org by "Joe Bowser (JIRA)" <ji...@apache.org> on 2013/01/30 23:23:14 UTC

[jira] [Resolved] (CB-2302) NullPointerException at org.apache.cordova.AudioPlayer.destroy(AudioPlayer.java:122)

     [ https://issues.apache.org/jira/browse/CB-2302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe Bowser resolved CB-2302.
----------------------------

    Resolution: Cannot Reproduce

Freak accidents happen all the time.  Thanks for letting us know.  I've seen stranger error messages come out of certain devices who don't understand what null is.
                
> NullPointerException at org.apache.cordova.AudioPlayer.destroy(AudioPlayer.java:122)
> ------------------------------------------------------------------------------------
>
>                 Key: CB-2302
>                 URL: https://issues.apache.org/jira/browse/CB-2302
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Android
>    Affects Versions: 2.2.0
>            Reporter: r yoo
>            Assignee: Joe Bowser
>
> We got this crash report, looks like cordova is messing up when trying to kill the audio player. Not sure which android version this is, sorry.
> java.lang.RuntimeException: Unable to destroy activity {our app}: java.lang.NullPointerException
> at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3778)
> at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3811)
> at android.app.ActivityThread.access$1200(ActivityThread.java:151)
> at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1384)
> at android.os.Handler.dispatchMessage(Handler.java:99)
> at android.os.Looper.loop(Looper.java:155)
> at android.app.ActivityThread.main(ActivityThread.java:5454)
> at java.lang.reflect.Method.invokeNative(Native Method)
> at java.lang.reflect.Method.invoke(Method.java:511)
> at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1029)
> at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:796)
> at dalvik.system.NativeStart.main(Native Method)
> Caused by: java.lang.NullPointerException
> at org.apache.cordova.AudioPlayer.destroy(AudioPlayer.java:122)
> at org.apache.cordova.AudioHandler.onDestroy(AudioHandler.java:128)
> at org.apache.cordova.api.PluginManager.onDestroy(PluginManager.java:317)
> at org.apache.cordova.CordovaWebView.handleDestroy(CordovaWebView.java:941)
> at org.apache.cordova.DroidGap.onDestroy(DroidGap.java:692)
> at our app.onDestroy(our app:144)
> at android.app.Activity.performDestroy(Activity.java:5255)
> at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1135)
> at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3761)
> ... 11 more
> our onDestroy doesn't do anything special, just sets an internally used "isFocused" boolean in the activity to false before handing off to super, so it can't be us right? First and only time I've seen this, our app has been in the wild for months, been using 2.2 for a while.

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