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 Wed, 27 Jan 2016 01:36:19 -0800 (PST)
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From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Date: Wed, 27 Jan 2016 10:36:00 +0100
Message-ID: <CAKc7PVB6x-Eip=v1ctT_Ehf762MXHgBdxP1d7AwcQKX=B5sg8w@mail.gmail.com>
Subject: fpath+="${(u)fpath[@]}" can hog system
To: Zsh hackers list <zsh-workers@zsh.org>
Content-Type: text/plain; charset=UTF-8
X-Seq: zsh-workers 37815

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