Closed
Description
Board
ESP32 Dev Module
Device Description
Every time I create a connection with WiFiClientSecure library I looseabout 100B of heap memory. Everything works, I connect(), I get data and I stop(). But the during next connect() I loose other memory.
Thanks
Hardware Configuration
esp32 dev kit 1 without PINs used
Version
latest master
IDE Name
Platform IO
Operating System
Windows 10
Flash frequency
40MHz
PSRAM enabled
no
Upload speed
115200
Description
Memory leak
Sketch
wifiClientSecure = new WiFiClientSecure();
wifiClientSecure->setCACert(root_ca);
if (!wifiClientSecure->connect("www.hamqsl.com", 443))
Serial.println("Connection failed!");
else
{
wifiClientSecure->println("GET https://www.hamqsl.com/solarxml.php HTTP/1.0");
wifiClientSecure->println("Host: www.hamqsl.com");
wifiClientSecure->println("Connection: close");
wifiClientSecure->println();
while (wifiClientSecure->connected())
{
String line = wifiClientSecure->readStringUntil('\n');
if (line == "\r")
{
break;
}
}
int len=0;
while (wifiClientSecure->available())
{
char c = wifiClientSecure->read();
xmlRaw += c;
len++;
}
wifiClientSecure->flush();
wifiClientSecure->stop();
Serial.Println(xmlRaw);
}
if(wifiClientSecure) delete wifiClientSecure;Debug Message
No messages, only leak
Other Steps to Reproduce
No response
I have checked existing issues, online documentation and the Troubleshooting Guide
- I confirm I have checked existing issues, online documentation and Troubleshooting guide.