arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-04-21 10:26:06 +03:00
Code

WiFiServer: fix error when calling close more than once

Browse Source
This commit is contained in:
Ivan Grokhotkov 2016-06-08 17:32:45 +08:00
parent 533a600d95
commit 7fd7ca6834
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libraries/ESP8266WiFi/src/WiFiServer.cpp
View File

@ -56,6 +56,7 @@ WiFiServer::WiFiServer(uint16_t port)
} }
void WiFiServer::begin() { void WiFiServer::begin() {
close();
err_t err; err_t err;
tcp_pcb* pcb = tcp_new(); tcp_pcb* pcb = tcp_new();
if (!pcb) if (!pcb)
@ -118,6 +119,7 @@ void WiFiServer::close() {
return; return;
} }
tcp_close(_pcb); tcp_close(_pcb);
_pcb = nullptr;
} }
void WiFiServer::stop() { void WiFiServer::stop() {