Fix UDP TX Buffer not set to NULL after free

me-no-dev · web-flow · commit 7e45310771a4 · 2017-04-03T20:54:57.000+03:00
thans @martinayotte
diff --git 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){

Original file line number	Diff line number	Diff line change
`@@ -99,6 +99,7 @@ uint8_t WiFiUDP::beginMulticast(IPAddress a, uint16_t p){`
`99`	`99`	`void WiFiUDP::stop(){`
`100`	`100`	`if(tx_buffer){`
`101`	`101`	`delete[] tx_buffer;`
	`102`	`+ tx_buffer = NULL;`
`102`	`103`	`}`
`103`	`104`	`tx_buffer_len = 0;`
`104`	`105`	`if(rx_buffer){`