From db0ab2861e93edd5c91ccd618081d91bffb0aff4 Mon Sep 17 00:00:00 2001
From: KubaPro010 <kuba.pro010@gmail.com>
Date: Tue, 18 Mar 2025 21:52:53 +0100
Subject: [PATCH] fix error

---
 src/ascii_cmd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ascii_cmd.c b/src/ascii_cmd.c
index 9635b4f..140f1fe 100644
--- a/src/ascii_cmd.c
+++ b/src/ascii_cmd.c
@@ -524,9 +524,9 @@ void process_ascii_cmd(RDSModulator* mod, char *str) {
     }
 
     if (upper_str[0] == '*' && !strchr((const char*)upper_str, '=')) {
-        upper_str++;
+        char *upper_str_ptr = upper_str + 1;
         char option[32] = {0};
-        snprintf(option, sizeof(option), "%s", (const char*)upper_str);
+        snprintf(option, sizeof(option), "%s", (const char*)upper_str_ptr);
         saveToFile(mod->enc, option);
         Modulator_saveToFile(&mod->params, option);
         return;