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Add the / character to the ALLOWED_CHARS variable to fix bug with front slashes being stripped. Previously was turning /var/lib/freeswitch into varlibfreeswitch (#6773)

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Co-authored-by: Jacob Buscher <jacob@bfitec.com>
This commit is contained in:
jacobbuscher-bt
2023-07-12 22:15:37 -06:00
committed by GitHub
parent 90259527cc
commit 28695de14c
1 changed files with 1 additions and 1 deletions
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app/switch/resources/scripts/resources/functions/mkdir.lua
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@@ -4,7 +4,7 @@
dir = dir:gsub([[\]], "/");
--retrieve allowed characters and then use it to sanitize the dir variable
local allowed_chars = os.getenv("ALLOWED_CHARS") or "^%a%d%-%._~"
local allowed_chars = os.getenv("ALLOWED_CHARS") or "^%a%d%-%._~/"
dir = dir:gsub("[^" .. allowed_chars .. "]", "")
if (package.config:sub(1,1) == "/") then