Avoid non null terminated string. Found by Klockwork (www.klocwork.com)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8423 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/switch_console.c

@@ -824,7 +824,7 @@ SWITCH_DECLARE(void) switch_console_loop(void)
 		for (x = 0; x < (sizeof(cmd) - 1); x++) {
 			int c = getchar();
 			if (c < 0) {
-				int y = read(fileno(stdin), cmd, sizeof(cmd));
+				int y = read(fileno(stdin), cmd, sizeof(cmd) - 1);
 				cmd[y - 1] = '\0';
 				break;
 			}