Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for a bug report that matches the one I want to file, without success.

Electron Version

42.0.1

What operating system(s) are you using?

Other Linux

Operating System Version

Fedora 44

What arch are you using?

x64

Last Known Working Electron version

42.0.0

Does the issue also appear in Chromium / Google Chrome?

No

Expected Behavior

desktopCapturer.getSources() should wait until the user makes a selection.
desktopCapturer.getSources() should return a thumbnail consistently.

Actual Behavior

desktopCapturer.getSources() times out after 3 seconds
desktopCapturer.getSources() sometimes fails to generate thumbnails

Testcase Gist URL

No response

Additional Information

Regression from #50960 and #51128