From 26ac875bc8f1853cb2718c57292fbd336584359e Mon Sep 17 00:00:00 2001
From: Ekaterina Vaartis <vaartis@kotobank.ch>
Date: Wed, 6 Aug 2025 22:50:44 +0300
Subject: [PATCH] Use path_join_name_safe for pathname joining

---
 lib/pleroma/emoji/pack.ex | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/lib/pleroma/emoji/pack.ex b/lib/pleroma/emoji/pack.ex
index 3c6603b5f..9b50fb74c 100644
--- a/lib/pleroma/emoji/pack.ex
+++ b/lib/pleroma/emoji/pack.ex
@@ -227,11 +227,10 @@ defmodule Pleroma.Emoji.Pack do
 
   def download_zip(name, opts \\ %{}) do
     pack_path =
-      Path.join([
-        Pleroma.Config.get!([:instance, :static_dir]),
-        "emoji",
+      path_join_name_safe(
+        Path.join(Pleroma.Config.get!([:instance, :static_dir]), "emoji"),
         name
-      ])
+      )
 
     with {_, false} <-
            {"Pack already exists, refusing to import #{name}", File.exists?(pack_path)},