Caused by java.lang.NullPointerException Attempt to invoke interface method 'void com.baseflow.permissionhandler.n$b.a(java.util.Map)' on a null object reference

[Super-Bin]

🐛 Bug Report

Crashlytics - Stack trace

Fatal Exception: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=210, result=-1, data=Intent { (has extras) }} to activity {com.xxx/com.xxx.MainActivity}: java.lang.NullPointerException: Attempt to invoke interface method 'void com.baseflow.permissionhandler.n$b.a(java.util.Map)' on a null object reference
at android.app.ActivityThread.deliverResults(ActivityThread.java:5567)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:5606)
at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:54)
at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:45)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2374)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:233)
at android.os.Looper.loop(Looper.java:344)
at android.app.ActivityThread.main(ActivityThread.java:8248)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:589)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1071)

Caused by java.lang.NullPointerException: Attempt to invoke interface method 'void com.baseflow.permissionhandler.n$b.a(java.util.Map)' on a null object reference
at com.baseflow.permissionhandler.PermissionManager.onActivityResult(PermissionManager.java:100)
at io.flutter.embedding.engine.FlutterEngineConnectionRegistry$FlutterEngineActivityPluginBinding.onActivityResult(FlutterEngineConnectionRegistry.java:840)
at io.flutter.embedding.engine.FlutterEngineConnectionRegistry.onActivityResult(FlutterEngineConnectionRegistry.java:441)
at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.onActivityResult(FlutterActivityAndFragmentDelegate.java:772)
at io.flutter.embedding.android.FlutterActivity.onActivityResult(FlutterActivity.java:685)
at android.app.Activity.dispatchActivityResult(Activity.java:8472)
at android.app.ActivityThread.deliverResults(ActivityThread.java:5560)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:5606)
at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:54)
at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:45)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2374)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:233)
at android.os.Looper.loop(Looper.java:344)
at android.app.ActivityThread.main(ActivityThread.java:8248)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:589)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1071)

Expected behavior

Reproduction steps

Configuration

Version: 1.x
permission_handler: 9.0.2

Platform:

• 📱 iOS
• [ x ] 🤖 Android

[pritish-thub]

This might help https://www.youtube.com/watch?v=uMvGpBOT0ZY

[tcf150]

i having the same issue as well when i using permission_handler_android: 10.2.1 or 10.2.0~
seem like is crash at

Caused by java.lang.NullPointerException: Attempt to invoke interface method 'void g.c.d.n$b.a(java.util.Map)' on a null object reference
       at com.baseflow.permissionhandler.PermissionManager.onActivityResult(PermissionManager.java:101)

successCallback.onSuccess(results);  

the successCallback could be null, feel like similar issue with #609 which the requestResults might be null

FYI @JDDV

[TimHoogstrate]

Dear @Super-Bin or @tcf150,

Can you explain a bit more about the steps to reproduce, or share an example project or some example code with us? It would help a lot investigating this issue.

Kind regards,

[github-actions]

Without additional information, we are unfortunately not able to resolve this issue. Therefore, we reluctantly closed this issue for now. If you run into this issue later, feel free to file a new issue with a reference to this issue. Add a description of detailed steps to reproduce, expected and current behaviour, logs and the output of 'flutter doctor -v'. Thanks for your contribution.