File get overwritten if the extension is not associated with any app

[ddellarocca]

Please agree to the following

• I have searched existing issues for duplicates
• I agree to follow this project's Code of Conduct

Summary

File contents gets overwritten

System Setup

- Android: 14 (Samsung OneUI 6.0)
- Cryptomator: 1.10.0
- Dropbox

Cloud Type

Dropbox

Steps to Reproduce

1. In a folder upload a PDF and another file for which there is no app that can be used to open it in the smartphone
2. Open the PDF
3. Try to open the other file
4. The contents of the other file gets overwritten by the content of the first

Expected Behavior

The file doesn't get overwritten

Actual Behavior

The file gets overwritten

video5820990380522345031.mp4

Reproducibility

Always

Relevant Log Output

No response

Anything else?

No response

[SailReal]

Can not reproduce the problem:

screen-20240415-185356.mp4

Can you please enable debug mode, reproduce the problem and send us the log file? https://community.cryptomator.org/t/how-do-i-enable-debug-mode-on-android/66

[ddellarocca]

I'll try again, but you have to first open a file that can be actually opened, in my case I've opened a pdf file first otherwise the bug won't appear

[ddellarocca]

Hi, here another attempt with the debug mode enabled, let me know if it is enough.
logs.zip

video5837086277270246329.mp4

[SailReal]

Thank you very much for your log, we will have a closer look at it!

[SailReal]

I think I found the cause. Can you please try to reproduce it using the following APK: https://static.cryptomator.org/tmp/presentation-playstore-debug-download-fix.apk
The SHA256 of this file is 5db65cee66f53114013a7080ebdd7215ff98f96cc5e755b3fe512a8a3d3d39ec

You can install it next to your Cryptomator version, it does have a yellow background in the icon. Please try to reproduce it using this develop build version.

If you do not have a license key and bought the app using Google Play please send us an email to support@cryptomator.org .

[ddellarocca]

I will give it a try and let you know the results, yes I've bought the app through the Google Play store, I've just sent the email.

[ddellarocca]

Confirm that this version is not affected by the bug! Thanks!

[SailReal]

Thanks for reporting this bug, the fix will be pushed soon in the next update.