NPE @ org.briarproject.android.util.QrCodeUtils.createQrCode
08-07 21:32:41.258 25424 25424 I CameraView: Surface created
08-07 21:32:41.259 25424 25424 I CameraView: Surface changed: 1200x1648
08-07 21:32:41.268 25424 25424 D AndroidRuntime: Shutting down VM
08-07 21:32:41.269 25424 25424 E ACRA : ACRA caught a NullPointerException for org.briarproject
08-07 21:32:41.269 25424 25424 E ACRA : java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.WindowManager android.app.Activity.getWindowManager()' on a null object reference
08-07 21:32:41.269 25424 25424 E ACRA : at org.briarproject.android.util.QrCodeUtils.createQrCode(QrCodeUtils.java:25)
08-07 21:32:41.269 25424 25424 E ACRA : at org.briarproject.android.keyagreement.ShowQrCodeFragment$5.run(ShowQrCodeFragment.java:298)
08-07 21:32:41.269 25424 25424 E ACRA : at android.os.Handler.handleCallback(Handler.java:739)
08-07 21:32:41.269 25424 25424 E ACRA : at android.os.Handler.dispatchMessage(Handler.java:95)
08-07 21:32:41.269 25424 25424 E ACRA : at android.os.Looper.loop(Looper.java:148)
08-07 21:32:41.269 25424 25424 E ACRA : at android.app.ActivityThread.main(ActivityThread.java:5417)
08-07 21:32:41.269 25424 25424 E ACRA : at java.lang.reflect.Method.invoke(Native Method)
08-07 21:32:41.269 25424 25424 E ACRA : at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
08-07 21:32:41.269 25424 25424 E ACRA : at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
happens on 44d13ef2 when trying to add a new contact on a Nexus 7 stock android 6.0.1 - works on my Note4 though ( also 6.0.1 )