Crash when Compressing to File Named as Existing File

Expected Behavior

Compressing a file using the same name as a file already existing in the directory overwrites existing file after confirmation.

Actual Behavior

Compressing a file using the same name as a file already existing in the directory causes a Crash.

How to Reproduce

1. Launch Dir 1.5.2.3 on Android 8.1.0
2. Navigate to a Directory with a File in it
3. Select and Hold the File to Select
4. Select the Operations button in Upper Right
5. Select Compress
6. Enter any Name
7. Select OK
8. Repeat Steps 3 through 5
9. Enter the same Name as used in Step 6
10. Select OK
11. Select Yes

Device: Pixel 2 XL
OS: Android 8.1.0
App Version: 1.5.2.3

Recording of the Bug