SocketsTest.testReaderIP(): Zero terminate received buffer

Change-Id: Icd144e672ab15cfb0955897dd6eb529c56908eba
xtrx-sdr · Oct 21, 2018 · f5e1cf8 · f5e1cf8
1 parent e7d267f
commit f5e1cf8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git 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 {