From f5e1cf8790db5db655d08b5e93e78dbfd6df29d6 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Sun, 21 Oct 2018 12:14:55 +0200
Subject: [PATCH] SocketsTest.testReaderIP(): Zero terminate received buffer

Change-Id: Icd144e672ab15cfb0955897dd6eb529c56908eba
---
 tests/CommonLibs/SocketsTest.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/CommonLibs/SocketsTest.cpp b/tests/CommonLibs/SocketsTest.cpp
index eb92e253..e4eef545 100644
--- a/tests/CommonLibs/SocketsTest.cpp
+++ b/tests/CommonLibs/SocketsTest.cpp
@@ -47,9 +47,10 @@ void *testReaderIP(void *param)
 	readSocket->nonblocking();
 	int rc = 0;
 	while (rc<gNumToSend) {
-		char buf[MAX_UDP_LENGTH] = { 0 };
+		char buf[MAX_UDP_LENGTH+1] = { 0 };
 		int count = readSocket->read(buf, MAX_UDP_LENGTH);
 		if (count>0) {
+			buf[count] = 0;
 			CERR("read: " << buf);
 			rc++;
 		} else {