Atom Inspector crashes on file open

Number:rdar://FB7543397 Date Originated:2020-1-20
Status:Open Resolved:No
Product:Atom Inspector Product Version:1.0 (3)
Classification:Application Crash Reproducible:Yes
Please describe the issue:
Attempting to open any .mov file with Atom Inspector causes the app to immediately crash. 

Please list the steps you took to reproduce the issue:
1. Download Atom Inspector from the developer portal
2. Launch the application
3. Save a new .mov file from a QuickTime Player screen recording
4. Open the .mov file using “File -> Open” from the menu bar of Atom Inspector
5. The app crashes

What did you expect to happen?
I expected the app to allow me to inspect the atoms in the QuickTime file

What actually happened?
The app crashed


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