Fix UDP TX Buffer not set to NULL after free

thans @martinayotte
2017-04-03 20:54:57 +03:00 · 2017-04-03 20:54:57 +03:00 · 7e45310771
commit 7e45310771
parent ba1efb9897
1 changed files with 1 additions and 0 deletions
--- a/libraries/WiFi/src/WiFiUdp.cpp
+++ b/libraries/WiFi/src/WiFiUdp.cpp
@ -99,6 +99,7 @@ uint8_t WiFiUDP::beginMulticast(IPAddress a, uint16_t p){
 void WiFiUDP::stop(){
  if(tx_buffer){
    delete[] tx_buffer;
+    tx_buffer = NULL;
  }
  tx_buffer_len = 0;
  if(rx_buffer){