From f1f0b165dd7c5e1fd1d133256eda16add550c94e Mon Sep 17 00:00:00 2001
From: Philipp Schafft <lion@lion.leolix.org>
Date: Fri, 25 Feb 2022 12:02:58 +0000
Subject: [PATCH] Fix: Fixed a regression happening when ICY-style metadata
 update is handled without a charset parameter

---
 src/format_mp3.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/format_mp3.c b/src/format_mp3.c
index 88e738e5..9ef37a72 100644
--- a/src/format_mp3.c
+++ b/src/format_mp3.c
@@ -139,6 +139,9 @@ static void mp3_set_tag (format_plugin_t *plugin, const char *tag, const char *i
     }
 
     if (in_value) {
+        if (!charset)
+            charset = plugin->charset;
+
         value = util_conv_string (in_value, charset, "UTF-8");
         if (value == NULL)
             value = strdup(in_value);