From ecf8df8d0bd4ebcf5f0dae9f27fd46e7c770e993 Mon Sep 17 00:00:00 2001
From: David Anthony <djanthony@gmail.com>
Date: Fri, 10 May 2024 09:51:52 -0500
Subject: [PATCH] Improving port parameter initialization (#102)

---
 gpsd_client/src/client.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gpsd_client/src/client.cpp b/gpsd_client/src/client.cpp
index 0c8ff2c..f41fea4 100644
--- a/gpsd_client/src/client.cpp
+++ b/gpsd_client/src/client.cpp
@@ -23,12 +23,12 @@ class GPSDClient {
       privnode.param("frame_id", frame_id, frame_id);
 
       std::string host = "localhost";
-      int port = 2947;
+      int port = atoi(DEFAULT_GPSD_PORT);
       privnode.getParam("host", host);
       privnode.getParam("port", port);
 
       char port_s[12];
-      snprintf(port_s, 12, "%d", port);
+      snprintf(port_s, sizeof(port_s), "%d", port);
 
       gps_data_t *resp = NULL;