From 7200825da1238942605e50e127b79f0ab29b5904 Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Fri, 2 Mar 2018 19:41:42 -0800
Subject: [PATCH] SERIAL: Make sure to properly initialize break status on
 serial reads

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

diff --git a/sim_serial.c b/sim_serial.c
index 5b76713c..b370b208 100644
--- a/sim_serial.c
+++ b/sim_serial.c
@@ -845,6 +845,7 @@ DWORD commerrors;
 COMSTAT cs;
 char *bptr;
 
+memset (brk, 0, count);                                 /* start with no break indicators */
 if (!ClearCommError (port->hPort, &commerrors, &cs)) {  /* get the comm error flags  */
     sim_error_serial ("ClearCommError",                 /* function failed; report unexpected error */
                       (int) GetLastError ());