From 75a2ced7954cce4ff57d76cb005b5c7911c8446c Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Fri, 10 Mar 2017 09:19:15 -0800
Subject: [PATCH] SERIAL: Fix potential buffer overrun. (COVERITY)

---
 sim_serial.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sim_serial.c b/sim_serial.c
index 0dd41cbb..f0068887 100644
--- a/sim_serial.c
+++ b/sim_serial.c
@@ -188,7 +188,7 @@ serial_open_devices[serial_open_device_count-1].port = port;
 serial_open_devices[serial_open_device_count-1].line = line;
 strncpy(serial_open_devices[serial_open_device_count-1].name, name, sizeof(serial_open_devices[serial_open_device_count-1].name)-1);
 if (config)
-    strncpy(serial_open_devices[serial_open_device_count-1].config, config, sizeof(serial_open_devices[serial_open_device_count-1].config));
+    strncpy(serial_open_devices[serial_open_device_count-1].config, config, sizeof(serial_open_devices[serial_open_device_count-1].config)-1);
 return &serial_open_devices[serial_open_device_count-1];
 }