TeamAmaze / TeamAmaze/AmazeFileManager
NPE on PermissionsActivity#onRequestPermissionsResult()
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Crash-NullPointerException
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Issue-Bug
- Dominant language
- Kotlin
- Stars
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- Avg merge
- 3d 9h
- Merged PRs (30d)
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Description
Issue explanation (write below this line)
Exception
- App Name: Panel de navegación de ejemplo
- Package: com.amaze.filemanager
- Version: 3.6.7
- User Action: UI Error
- Request: Application crash
- OS: Linux Nokia/Drax_00WW/DRX:11/RKQ1.200928.002/00WW_2_280:user/release-keys 11 - 30
- Device: DRX
- Model: Nokia 1.3
- Product: Drax_00WW
Crash log
java.lang.RuntimeException: Failure delivering result ResultInfo{who=@android:requestPermissions:, request=0, result=-1, data=Intent { act=android.content.pm.action.REQUEST_PERMISSIONS (has extras) }} to activity {com.amaze.filemanager/com.amaze.filemanager.ui.activities.MainActivity}: java.lang.NullPointerException: Attempt to invoke interface method 'void com.amaze.filemanager.ui.activities.superclasses.PermissionsActivity$OnPermissionGranted.onPermissionGranted()' on a null object reference
at android.app.ActivityThread.deliverResults(ActivityThread.java:5030)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:5071)
at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:51)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2070)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7711)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:952)
Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'void com.amaze.filemanager.ui.activities.superclasses.PermissionsActivity$OnPermissionGranted.onPermissionGranted()' on a null object reference
at com.amaze.filemanager.ui.activities.superclasses.PermissionsActivity.onRequestPermissionsResult(PermissionsActivity.java:66)
at android.app.Activity.dispatchRequestPermissionsResult(Activity.java:8466)
at android.app.Activity.dispatchActivityResult(Activity.java:8314)
at android.app.ActivityThread.deliverResults(ActivityThread.java:5023)
... 11 more
Reporter: Nasher_Currao
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start in ui/activities/superclasses/PermissionsActivity.java at onRequestPermissionsResult(), reported at line 66. Trace how the OnPermissionGranted callback is set and how permission results reach this entry point. Done means the reported permission-result flow no longer crashes when the callback is null; no test is named in the issue.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 42/100