From 564c37d69630b198cc57eda1ac4548ca800c5ed8 Mon Sep 17 00:00:00 2001
From: Eric Katzfey <eric.katzfey@modalai.com>
Date: Wed, 26 Jul 2023 14:15:44 -0700
Subject: [PATCH] Fixed delete and non-null pointer bug

---
 src/drivers/gps/gps.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/drivers/gps/gps.cpp b/src/drivers/gps/gps.cpp
index ae92000bfc..431a871f04 100644
--- a/src/drivers/gps/gps.cpp
+++ b/src/drivers/gps/gps.cpp
@@ -1031,6 +1031,7 @@ GPS::run()
 		if ((_interface == GPSHelper::Interface::UART) && (_uart)) {
 			(void) _uart->close();
 			delete _uart;
+			_uart = nullptr;
 
 #ifdef __PX4_LINUX