arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-06-12 01:53:07 +03:00
Code Activity

WiFiClient: don’t destroy ClientContext on ::stop

Browse Source 
Reported in https://github.com/esp8266/Arduino/issues/4078.

WiFiClient::stopAll, called from a WiFi disconnected event handler,
could be called while WiFiClient::connect was in progress. This issue
was initially fixed in #4194, by testing `this` pointer for being
non-null in ClientContext::connect.

This change delegates deletion of ClientContext to WiFiClient
destructor. WiFiClient::stop only calls ClientContext::stop, which
closes/aborts the connection.
This commit is contained in:
Ivan Grokhotkov
2018-02-19 16:29:34 +03:00
committed by Ivan Grokhotkov
parent 28d8a41219
commit ee5a1e2804
3 changed files with 70 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
libraries/ESP8266WiFi/src/WiFiClient.cpp
View File

@ -272,8 +272,7 @@ void WiFiClient::stop()
if (!_client)
return;
_client->unref();
_client = 0;
_client->close();
}
uint8_t WiFiClient::connected()