TeamAmaze / TeamAmaze/AmazeFileManager
App crash when viewing .7z archive from SMB connection
Open
Nobody has claimed this yet.
Area-SMB
Issue-Bug
- Dominant language
- Kotlin
- Stars
- 6.4k
- Forks
- 1.7k
- Avg merge
- 3d 9h
- Merged PRs (30d)
- 1
Description
Issue explanation (write below this line)
I attempted to open a .7z archive (not encrypted) from a Windows 11 smb share
Exception
- App Name: Amaze File Manager
- Package: com.amaze.filemanager
- Version: 3.8.5
- User Action: UI Error
- Request: Application crash
- OS: Linux Android 12 - 31
- Device: gta4l
- Model: SM-T505
- Product: gta4leea
Crash log
java.lang.SecurityException: Permission Denial: starting Intent { act=android.intent.action.VIEW dat=http://127.0.0.1:7871/... typ=application/x-7z-compressed cmp=pl.solidexplorer2/pl.solidexplorer.WebActivity } from ProcessRecord{47550da 1925:com.amaze.filemanager/u0a16} (pid=1925, uid=10016) not exported from uid 10238
at android.os.Parcel.createExceptionOrNull(Parcel.java:2437)
at android.os.Parcel.createException(Parcel.java:2421)
at android.os.Parcel.readException(Parcel.java:2404)
at android.os.Parcel.readException(Parcel.java:2346)
at android.app.IActivityTaskManager$Stub$Proxy.startActivity(IActivityTaskManager.java:2897)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1743)
at android.app.Activity.startActivityForResult(Activity.java:5473)
at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.java:597)
at android.app.Activity.startActivityForResult(Activity.java:5431)
at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.java:583)
at android.app.Activity.startActivity(Activity.java:5817)
at android.app.Activity.startActivity(Activity.java:5770)
at com.amaze.filemanager.filesystem.files.FileUtils$5.lambda$run$0(FileUtils.java:841)
at com.amaze.filemanager.filesystem.files.FileUtils$5.$r8$lambda$V5PxxJdTLahRVRJARJkneRy7Zng(Unknown Source:0)
at com.amaze.filemanager.filesystem.files.FileUtils$5$$ExternalSyntheticLambda0.run(Unknown Source:4)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:226)
at android.os.Looper.loop(Looper.java:313)
at android.app.ActivityThread.main(ActivityThread.java:8669)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135)
Caused by: android.os.RemoteException: Remote stack trace:
at com.android.server.wm.ActivityTaskSupervisor.checkStartAnyActivityPermission(ActivityTaskSupervisor.java:1334)
at com.android.server.wm.ActivityStarter.executeRequest(ActivityStarter.java:1262)
at com.android.server.wm.ActivityStarter.execute(ActivityStarter.java:893)
at com.android.server.wm.ActivityTaskManagerService.startActivityAsUser(ActivityTaskManagerService.java:1873)
at com.android.server.wm.ActivityTaskManagerService.startActivityAsUser(ActivityTaskManagerService.java:1744)
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
Reproduce opening a non-encrypted .7z archive from an SMB share on Android 12, then inspect FileUtils.java at line 841 where the external VIEW activity is started. Trace the intent handling and verify the app no longer crashes when viewing this archive.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, kotlin
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100