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WiFiClient::remoteIP: fix nullptr crash (#5634)

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This commit is contained in:
david gauchard 2019-01-19 02:08:32 +01:00 committed by Develo
parent 324eb56d65
commit b666435282
1 changed files with 2 additions and 2 deletions
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4
libraries/ESP8266WiFi/src/WiFiClient.cpp
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@ -351,10 +351,10 @@ WiFiClient::operator bool()
IPAddress WiFiClient::remoteIP() IPAddress WiFiClient::remoteIP()
{ {
if (!_client) if (!_client || !_client->getRemoteAddress())
return IPAddress(0U); return IPAddress(0U);
return IPAddress(_client->getRemoteAddress()); return _client->getRemoteAddress();
} }
uint16_t WiFiClient::remotePort() uint16_t WiFiClient::remotePort()