ESP32 C3 WIFIclientsecure .connect() crashes #10352
Description
Board
ESP32 C3
Device Description
custom board with a ESP32 C3 MCU
Hardware Configuration
no
Version
latest master (checkout manually)
IDE Name
Arduino IDE 2.x
Operating System
windows 11
Flash frequency
40MHz
PSRAM enabled
no
Upload speed
115200
Description
WIFIclientsecure .connect() crashes
Sketch
#include <WiFiClientSecure.h> // For secure HTTPS connection
WiFiClientSecure client;
String getFileSHA() {
mySerial.println("test 0");
if (WiFi.status() != WL_CONNECTED) {
mySerial.println("WIFI not available. skipping upload.");
return "";
}
mySerial.println("test 1");
String sha = "";
String url = "/repos/" + String(githubUser) + "/" + String(githubRepo) + "/contents/" + String(githubFilePath) + "?ref=" + String(githubBranch);
mySerial.println("test 2");
// Make sure to trust the GitHub SSL certificate
client.setInsecure(); // Bypasses SSL certificate verification
mySerial.println("test 3");
// Connect to GitHub
bool check = client.connect("api.github.com", 443);
mySerial.println("test 4");
if ( check) {
mySerial.println("Connected to GitHub");
// Send the GET request
client.println("GET " + url + " HTTP/1.1");
client.println("Host: api.github.com");
client.print("Authorization: token ");
client.println( String(githubToken) ); // Send the GitHub PAT for authorization
client.println("User-Agent: ESP32");
client.println("Connection: close");
client.println();
// Wait for the response
while (client.connected()) {
String line = client.readStringUntil('\n');
if (line == "\r") {
break; // End of headers
}
}
// Read the response body
String jsonResponse = client.readString();
mySerial.println("Received JSON response:");
// Print the JSON response for debugging
mySerial.println(jsonResponse);
// Parse the JSON response
StaticJsonDocument<4000> doc;
DeserializationError error = deserializeJson(doc, jsonResponse);
if (error) {
mySerial.print("Failed to parse JSON: ");
mySerial.println(error.c_str());
return "";
}
// Get the SHA of the file
const char* sha = doc["sha"];
if (sha) {
mySerial.print("SHA: ");
mySerial.println(sha);
return sha;
} else {
mySerial.println("SHA not found in the response.");
return "";
}
} else {
mySerial.println("Connection to GitHub failed");
BlinkLED(LED_GREEN, 5);
}
return "";
}Debug Message
get the file SHA Blob from GitHub if it exists ....
13:44:37.901 -> test 0
13:44:37.901 -> test 1
13:44:37.901 -> test 2
13:44:37.901 -> test 3
13:44:39.328 -> ESP-ROM:esp32c3-api1-20210207
13:44:39.328 -> Build:Feb 7 2021
13:44:39.328 -> rst:0x3 (RTC_SW_SYS_RST),boot:0xd (SPI_FAST_FLASH_BOOT)
13:44:39.328 -> Saved PC:0x40048b82
13:44:39.328 -> SPIWP:0xee
13:44:39.328 -> mode:DIO, clock div:1
13:44:39.328 -> load:0x3fcd5820,len:0x1058
13:44:39.328 -> load:0x403cc710,len:0x8a8
13:44:39.328 -> load:0x403ce710,len:0x2fa0
13:44:39.328 -> entry 0x403cc710
Other Steps to Reproduce
on the first boot of the firmware and on subsequent reboots
I have checked existing issues, online documentation and the Troubleshooting Guide
- I confirm I have checked existing issues, online documentation and Troubleshooting guide.