Ryan Lv

On 11/9/2019 at 7:42 PM, Andrew said:

A few things of note here:

1. Alfred runs as a user level process, and doesn't install any lower level OS based extensions, so isn't even capable of creating a kernel panic. This is unless one of the macOS APIs Alfred is using is bugged or corrupted, more likely the latter as this is the first mention of this I've heard.
2. There is no underlying rendering differences between 4.0.5 and 4.0.6, so I'm certain that the behaviour difference is purely coincidental.
3. A few users have seen graphics bugs in Catalina in both the Alfred window and the macOS dropdown and popup menus (where Alfred isn't installed) based around the window blur. If you select the Alfred Classic theme (or create a custom theme and set the window blur to 0), then this will rule out the blur causing a GPU issue.
4. Have you tried running on a new user account to rule out another underlying app (which you may not even know is installed) interfering with your Mac's operation.
5. Kernel panics are unusual, but Catalina is new and notoriously buggy still. If you upgraded via an old OS, or via the macOS Beta path, there may be an underlying OS corruption or misconfiguration. Are there other quirks you are experiencing on your Mac?

Cheers,

Andrew

I changed my theme to Alfred classic theme, hope it works.
 

My Alfred cause Macbook crash more than 4 time in one day, so frustrated.

I found some hint, when this software is running, lock command of Alfred will wake up this software to front , rather than lock computer.

https://im.qq.com/macqq/

it doesn't work any more after 2 hours. I have to reboot my Mac to make it work again.

This problem has gone after reboot my computer.

Sorry for bothering you.

OS version: 10.14.3

Alfred version: Alfred 3.8.1

Hardware Overview:

  Model Name: MacBook Pro

  Model Identifier: MacBookPro11,3

  Processor Name: Intel Core i7

  Processor Speed: 2.3 GHz

  Number of Processors: 1

  Total Number of Cores: 4

  L2 Cache (per Core): 256 KB

  L3 Cache: 6 MB

  Memory: 16 GB

  Boot ROM Version: 149.0.0.0.0

  SMC Version (system): 2.19f12

  Serial Number (system): C02MC3P4FD57

  Hardware UUID: D5365CE2-9F20-5995-BF7B-F16935119E87

Problem: lock doesn't work after upgrade to Alfred 3.8.1.