App crashes when the share option is clicked from notification bar after recording a video

Expected behavior

The app must show share option on clicking the share option from notification bar.

Actual behavior

But when i click on the share option from notification bar after recording a video in resolution other than default resolution, the app crashes.

How to reproduce

1. Download the app from Playstore.
   
2. Launch the app and and change the default resolution to any other resolutions and record a screen video.
   
3. Now stop the recording from the notification bar. A notification will appear after that.
   
4. Click on the notification to share the recording.
   
   The app crashes.
   

• App Version: 1.8.7-playstore
  
• Operating System: Android 6.0.1
  
• Device: Samsung Galaxy J5

Recording Of The Bug