[bug on romote] application crashes upon entry when mobile data is turned off

Expected behavior

Romote application is expected to function properly without crashing upon opening the application prior to usage of mobile data or when mobile data is switched off.

Actual behavior

Upon entering the application when mobile data is switched off, the application crashes immediately.

How to reproduce

• download romote application from f-driod application.
• make sure mobile data is switched off on mobile device before entering romote application.
• open application.
• application crashes.

---

• version of the application : v 1.0.9
• last updated : 4/16/18

---

Link to download app from f-driod

https://f-droid.org/app/wseemann.media.romote

---

Downloadable report of logcat

http://txt.do/dfdin

---

• Browser: f-driod / romote
• Operating system: Andriod 7.0

Recording Of The Bug

logcat report of crash

04-26 01:22:53.612 25398 25398 E AndroidRuntime: FATAL EXCEPTION: main 04-26 01:22:53.612 25398 25398 E AndroidRuntime: Process: wseemann.media.romote, PID: 25398 04-26 01:22:53.612 25398 25398 E AndroidRuntime: java.lang.RuntimeException: Unable to resume activity {wseemann.media.romote/wseemann.media.romote.activity.ConfigureDeviceActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.net.NetworkInfo.getType()' on a null object reference 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3506) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3546) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2795) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.app.ActivityThread.-wrap12(ActivityThread.java) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1527) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:110) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.os.Looper.loop(Looper.java:203) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6251) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1073) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:934) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.net.NetworkInfo.getType()' on a null object reference 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at wseemann.media.romote.fragment.ConfigureDeviceFragment.getWirelessNetworkName(ConfigureDeviceFragment.java:129) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at wseemann.media.romote.fragment.ConfigureDeviceFragment.onResume(ConfigureDeviceFragment.java:87) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v4.app.Fragment.performResume(Fragment.java:2390) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1474) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1759) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1827) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v4.app.FragmentManagerImpl.dispatchStateChange(FragmentManager.java:3244) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v4.app.FragmentManagerImpl.dispatchResume(FragmentManager.java:3212) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v4.app.FragmentController.dispatchResume(FragmentController.java:217) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v4.app.FragmentActivity.onResumeFragments(FragmentActivity.java:509) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v4.app.FragmentActivity.onPostResume(FragmentActivity.java:498) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.support.v7.app.AppCompatActivity.onPostResume(AppCompatActivity.java:171) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.app.Activity.performResume(Activity.java:6815) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3477) 04-26 01:22:53.612 25398 25398 E AndroidRuntime: ... 10 more

---

Posted on Utopian.io - Rewarding Open Source Contributors

---