From d075d0d3c9c9976798c5ed9b6eee6daf9fa23773 Mon Sep 17 00:00:00 2001
From: OBattler <oubattler@gmail.com>
Date: Wed, 12 Feb 2025 03:20:12 +0100
Subject: [PATCH] Default host_serial_path to empty string instead of NULL,
 fixes segmentation fault on initilization of serial passthrough with
 non-initialized string.

---
 src/device/serial_passthrough.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/device/serial_passthrough.c b/src/device/serial_passthrough.c
index 256f9eaa9..3da2e09ff 100644
--- a/src/device/serial_passthrough.c
+++ b/src/device/serial_passthrough.c
@@ -260,7 +260,7 @@ static const device_config_t serial_passthrough_config[] = {
         .name           = "host_serial_path",
         .description    = "Host Serial Device",
         .type           = CONFIG_SERPORT,
-        .default_string = NULL,
+        .default_string = "",
         .default_int    = 0,
         .file_filter    = NULL,
         .spinner        = { 0 },