File Previews/Thumbnails not working on Mojave

Originator:rafael
Number:rdar://43684672 Date Originated:24/08/2018
Status:Open Resolved:
Product:macOS Product Version:10.14
Classification:Bug Reproducible:Yes(?)
 
Area:
Finder

Summary:

File Previews/Thumbnails are unreliable/not shown on macOS Mojave. It happens on the Dock and on Finder. I think something is crashing iconservices or another process like that.

Steps to Reproduce:

None, just use the Mac as usual.

Expected Results:

Finder/Dock show the previews reliably on file types that support it.

Actual Results:

Finder shows the previews rarely and Dock fails at it most of the time.

Version/Build:

10.14 Beta (18A371a)

Configuration:

Macbook Pro Retina 15-inch w/ Touch Bar, 2017 model

Attached a sysdiagnose of the system while the bug was occurring.

Comments


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