From 353744e3f0c91bef711a8bca2f7f0a82e99bb2df Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Tue, 25 Feb 2025 16:08:51 +1100
Subject: [PATCH] AP_GPS: UBLOX: fix memory leak when "F9" GNSS configuration
 is used

pointer persists in the object and is re-used, but never freed.

Not really a problem if you're only detecting once, could be a problem if you've got intermittent connectivity to your GPS...
---
 libraries/AP_GPS/AP_GPS_UBLOX.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libraries/AP_GPS/AP_GPS_UBLOX.cpp b/libraries/AP_GPS/AP_GPS_UBLOX.cpp
index 26d2a91f3b..382a15eaf6 100644
--- a/libraries/AP_GPS/AP_GPS_UBLOX.cpp
+++ b/libraries/AP_GPS/AP_GPS_UBLOX.cpp
@@ -129,6 +129,8 @@ AP_GPS_UBLOX::~AP_GPS_UBLOX()
 #if GPS_MOVING_BASELINE
     delete rtcm3_parser;
 #endif
+
+    delete config_GNSS;
 }
 
 #if GPS_MOVING_BASELINE