fix crash during shutdown (#2859)

* fix null pointer access * ptr initialize
2023-10-03 06:37:46 -05:00
parent 94c2ade272
commit f301e236eb
2 changed files with 3 additions and 2 deletions
@@ -20,7 +20,7 @@ HardwareSerial *GPS::_serial_gps = &Serial1;
 HardwareSerial *GPS::_serial_gps = NULL;
 #endif

-GPS *gps;
+GPS *gps = nullptr;

 /// Multiple GPS instances might use the same serial port (in sequence), but we can
 /// only init that port once.