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[BUG] High CPU usage and unresponsiveness in wBlock 1.1.0 on macOS 26.1

Open fbara opened this issue 1 month ago • 2 comments

Describe the bug When scrolling down the Filters tab, the application stops responding and beachballs after Annoyances section scrolls into view. This happens every time I launch the application.

To Reproduce Steps to reproduce the behavior:

  1. Open wBlock on Mac.
  2. On Filters tab, start scrolling down
  3. After Annoyances section appears, window freezes and beachball appears.
  4. wBlock hangs and I have to force quit it.

Desktop (please complete the following information):

  • wBlock version: 1.1.0 (209) from the Mac App Store
  • macOS version: 26.1 (25B78)
  • Hardware: MacBookPro18,2, 32 GB RAM

Additional context

  • Crash report and screen recording of crash attached.

Screenshots

wBlock_Crash_Report.txt

fbara avatar Nov 30 '25 20:11 fbara

Yep, this is a bug I've been noticing and am trying to fix. Thanks for formalizing it with the crash report.

0xCUB3 avatar Nov 30 '25 20:11 0xCUB3

Yep, this is a bug I've been noticing and am trying to fix. Thanks for formalizing it with the crash report.

Please let me know if you need any additional info. I have wBlock running on my iPhone without a problem.

fbara avatar Nov 30 '25 20:11 fbara

Turns out this was a common bug with SwiftUI's LazyVStack. I changed the implementation and it's now fixed. This will be reflected in the next release. e30af46

0xCUB3 avatar Dec 01 '25 21:12 0xCUB3