24 lines
839 B
Diff
24 lines
839 B
Diff
From 583562b9e56207bd428497ceb96df4e1f1f53158 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ville=20Skytt=C3=A4?= <ville.skytta@iki.fi>
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Date: Sun, 6 May 2018 21:41:48 +0200
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Subject: [PATCH] __load_completion: Avoid bad array subscript on "commands"
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ending with slash
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Closes #209
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---
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bash_completion | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/bash_completion b/bash_completion
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index 9a9eae0ba4..442c07575c 100644
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--- a/bash_completion
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+++ b/bash_completion
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@@ -2019,6 +2019,7 @@ __load_completion()
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{
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local -a dirs=( ${BASH_COMPLETION_USER_DIR:-${XDG_DATA_HOME:-$HOME/.local/share}/bash-completion}/completions )
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local OIFS=$IFS IFS=: dir cmd="${1##*/}" compfile
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+ [[ -n $cmd ]] || return 1
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for dir in ${XDG_DATA_DIRS:-/usr/local/share:/usr/share}; do
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dirs+=( $dir/bash-completion/completions )
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done
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