On Thu, 29 Oct 2020, Sylvain Hubert wrote:
Hi,
sorry if this is not the best place to file a bug but I found no working bug tracker for context.
Environment: Manjaro 20.1.2, context 2020.09.20 23:02, firefox 82.0
Step to reproduce: 1. `firefox --safe-mode # start firefox without add-ons` 2.a`context --version # or --help, or without arguments` 2.b or: `mtxrun --script font --list --all`
Expected behavior: Nothing surprising should happen.
Actual behavior: Firefox suddenly eats 100% of cpu
I cannot reproduce this behavior (I am on manjaro but using firefox 81 rather than 82). My environment: $uname -a Linux hostname 5.4.67-1-MANJARO #1 SMP PREEMPT Wed Sep 23 14:20:18 UTC 2020 x86_64 GNU/Linux $firefox --version Mozilla Firefox 81.0 $context --version mtx-context | ConTeXt Process Management 1.03 mtx-context | mtx-context | main context file: /opt/luametatex/texmf-context/tex/context/base/mkiv/context.mkiv mtx-context | current version: 2020.09.15 18:11 mtx-context | main context file: /opt/luametatex/texmf-context/tex/context/base/mkiv/context.mkxl mtx-context | current version: 2020.09.15 18:11 I followed your steps: 1. start `firefox --safe-mode` 2. On a different terminal, open htop and filter `firefox` so I can view firefox's CPU usage. 3. Run `mtxrun --script font --list --all` The CPU usage of firefox does not change in any appreciable way (it was 0% and remains 0%). It is possible for you to check on a fresh install of manjaro in a virtual machine to rule out the possibility that something else in your system is causing this behavior. Aditya