ESP32S3 HTTP Update failed

Other Hardware 3rd Party Boards
1

Hello Everyone,

I am trying "Esp32HTTPUpdate.h"
library in ESP32S3 DevModule. I used the example code of that library with simple modifications like servername, WiFi ssid and password. here is the example code....

/**
 * httpUpdate.ino
 *
 *  Created on: 27.11.2015
 *
 */

#include <Arduino.h>

#include <WiFi.h>

#include <HTTPClient.h>
#include <ESP32httpUpdate.h>

#define USE_SERIAL Serial

void setup() {

    USE_SERIAL.begin(115200);
    // USE_SERIAL.setDebugOutput(true);

    USE_SERIAL.println();
    USE_SERIAL.println();
    USE_SERIAL.println();

    for(uint8_t t = 4; t > 0; t--) {
        USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
        USE_SERIAL.flush();
        delay(1000);
    }

    WiFi.begin("SSID", "PASSWORD");

}

void loop() {
    // wait for WiFi connection
    if((WiFi.status() == WL_CONNECTED)) {

        t_httpUpdate_return ret = ESPhttpUpdate.update("http://server/file.bin");

        switch(ret) {
            case HTTP_UPDATE_FAILED:
                USE_SERIAL.printf("HTTP_UPDATE_FAILD Error (%d): %s", ESPhttpUpdate.getLastError(), ESPhttpUpdate.getLastErrorString().c_str());
                break;

            case HTTP_UPDATE_NO_UPDATES:
                USE_SERIAL.println("HTTP_UPDATE_NO_UPDATES");
                break;

            case HTTP_UPDATE_OK:
                USE_SERIAL.println("HTTP_UPDATE_OK");
                break;
        }
    }
}

I do all the modification on my sides which i mentioned above.

→When i do OTA update via server using this code i got below error

CORRUPT HEAP: Bad tail at 0x3fcbed3c. Expected 0xbaad5678 got 0x40010010
assert failed: multi_heap_free multi_heap_poisoning.c:259 (head != NULL)

→ So how can i resolve this error and made my code running in ESP32S3 dev module
Anyone have Idea on this?

2

maybe, the lib you linked too is really old and looks like it has been moved into the core..
espressif/arduino-esp32/tree/master/libraries/HTTPUpdate

maybe try that version..

good luck.. ~q

3

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