Amazefilemanager: crash when extracting zip file

[anlalalu]

Describe the bug
crash when extracting zip file

To Reproduce
Steps to reproduce the behavior:

1. select a zip file and a dialog appears
2. tap 'veiw'
3. tap the zip file again
4. tap 'EXTRACT'
5. tap the file again and a dialog 'Please Wait' appears
6. keep tapping the file for several times

Screenshots
If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

• Device: emulator
• OS: Android 4.4.4
• Rooted: No
• Version: 3.3.2

Additional context
Add any other context about the problem here.

Stack Trace:

E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #4
Process: com.amaze.filemanager, PID: 20416
java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask$3.done(AsyncTask.java:300)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:841)
Caused by: java.lang.IllegalStateException: This is not the first datapoint!
at com.amaze.filemanager.asynchronous.services.AbstractProgressiveService.addFirstDatapoint(AbstractProgressiveService.java:212)
at com.amaze.filemanager.asynchronous.services.ExtractService$DoWork$1.onStart(ExtractService.java:257)
at com.amaze.filemanager.filesystem.compressed.extractcontents.helpers.ZipExtractor.extractWithFilter(ZipExtractor.java:70)
at com.amaze.filemanager.filesystem.compressed.extractcontents.Extractor.extractFiles(Extractor.java:57)
at com.amaze.filemanager.asynchronous.services.ExtractService$DoWork.doInBackground(ExtractService.java:286)
at com.amaze.filemanager.asynchronous.services.ExtractService$DoWork.doInBackground(ExtractService.java:208)
at android.os.AsyncTask$2.call(AsyncTask.java:288)
at

[anlalalu]

Do you judge this as a defect?

[TranceLove]

Tried to reproduce the symptom on Galaxy Nexus emulator running 4.4.4, but seems the steps to reproduce wasn't clear enough.

1. select a zip file and a dialog appears
2. tap 'view'
3. tap the zip file again

Up to step 3, after tapping view, we should be looking inside the archive, but not able to list the zip. Do I need to tap back, or you are meaning to tap a file inside the archive?

1. tap 'EXTRACT'
2. tap the file again and a dialog 'Please Wait' appears
3. keep tapping the file for several times

Does it mean trying to extract the same file inside the archive?

[anlalalu]

In my case, the android1.zip file contains another zip file which is named Android22.zip

[anlalalu]

Does the information above help? Can you reproduce the issue now?

[TranceLove]

Does the information above help? Can you reproduce the issue now?

My steps to reproduce:

1. Create a zip (a.zip) which contains another zip file (b.zip)
2. Upload the a.zip created in 1 to Android emulator running 4.4.4
3. Open the a.zip file in Amaze
4. Tap View
5. Contents of the zip file (i.e. the zip file inside the zip created in 1) is displayed
6. Tap b.zip
7. Tap extract
8. Seems nothing happened
9. Tap b.zip a few more times
10. "Please wait" toast displayed
11. Keep tapping till Amaze crash with exception thrown as mentioned by @anlalalu

[VishalNehra]

@TranceLove request you to please test this again on release/3.5

[TranceLove]

Still reproducible. ExtractService said it would extract b.zip to Amaze's own cache directory, but nothing can be found after extract is done.