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Erreur Scan Wifi (app) #51

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detobel36 opened this Issue Feb 10, 2017 · 1 comment

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detobel36 commented Feb 10, 2017

E/AndroidRuntime: FATAL EXCEPTION: main
Process: be.ulb.owl, PID: 4787
java.lang.RuntimeException: Unable to stop activity {be.ulb.owl/be.ulb.owl.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void java.lang.Thread.interrupt()' on a null object reference
    at android.app.ActivityThread.performStopActivityInner(ActivityThread.java:3485)
    at android.app.ActivityThread.handleStopActivity(ActivityThread.java:3531)
    at android.app.ActivityThread.access$1100(ActivityThread.java:156)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1380)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:211)
    at android.app.ActivityThread.main(ActivityThread.java:5371)
    at java.lang.reflect.Method.invoke(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:372)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:945)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:740)
 Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void java.lang.Thread.interrupt()' on a null object reference
    at be.ulb.owl.Scanner.stopScanTask(Scanner.java:197)
    at be.ulb.owl.graph.Graph.hidden(Graph.java:216)
    at be.ulb.owl.MainActivity.onStop(MainActivity.java:170)
    at android.app.Instrumentation.callActivityOnStop(Instrumentation.java:1277)
    at android.app.Activity.performStop(Activity.java:6142)
    at android.app.ActivityThread.performStopActivityInner(ActivityThread.java:3482)
    at android.app.ActivityThread.handleStopActivity(ActivityThread.java:3531) 
    at android.app.ActivityThread.access$1100(ActivityThread.java:156) 
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1380) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loop(Looper.java:211) 
    at android.app.ActivityThread.main(ActivityThread.java:5371) 
    at java.lang.reflect.Method.invoke(Native Method) 
    at java.lang.reflect.Method.invoke(Method.java:372) 
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:945) 
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:740) ```

@detobel36 detobel36 added the Bug label Feb 10, 2017

@detobel36 detobel36 self-assigned this Feb 10, 2017

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detobel36 Feb 12, 2017

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Plus d'actualité 😄

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detobel36 commented Feb 12, 2017

Plus d'actualité 😄

@detobel36 detobel36 closed this Feb 12, 2017

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