Subject: fpath+="${(u)fpath[@]}" can hog system
From: Sebastian Gniazdowski <[email-masked]>
To: Zsh hackers list <[email-masked]>
Date: Wed, 27 Jan 2016 10:36:00 +0100
List-Id: Zsh Workers List <zsh-workers.zsh.org>

Hello
Few times it was reproducing also without the loop:

repeat 20; do fpath+="${(u)fpath[@]}"; done

It's easier to reproduce this on 5.0.8 than on 5.1 and 5.2 that might
require repeated call of the loop (one repetition was sufficient on my
system). OS X 10.11.2.

Best regards
Sebastian Gniazdowski