ESP 32 Cam Face Detection Issue

Hi there,
I recently got an ESP-32 Cam Module to use in my college project.
While running the example code, a successful connection and streaming are possible.
But during the face detection, the code runs for a few seconds without the face in front of the module, but later freezes and spits out the following error as soon as a face is introduced to the module for detection.

The Error is as follows:

MJPG: 2350B 185ms (5.4fps), AVG: 232ms (4.3fps), 123+53+0+0=177 0
MJPG: 2373B 185ms (5.4fps), AVG: 229ms (4.4fps), 123+53+0+0=177 0
CORRUPT HEAP: Bad head at 0x3ffe3048. Expected 0xabba1234 got 0x00000008
abort() was called at PC 0x4008a64d on core 1

ELF file SHA256: 0000000000000000

Backtrace: 0x4008df7c:0x3ffe1ca0 0x4008e1f5:0x3ffe1cc0 0x4008a64d:0x3ffe1ce0 0x4008a779:0x3ffe1d10 0x400f9653:0x3ffe1d30 0x400f58e9:0x3ffe1ff0 0x400f5878:0x3ffe2040 0x40093545:0x3ffe2070 0x40082976:0x3ffe2090 0x4008a545:0x3ffe20b0 0x4000bec7:0x3ffe20d0 0x400d1bc9:0x3ffe20f0 0x4011937d:0x3ffe22a0 0x40119a85:0x3ffe22d0 0x40119b3d:0x3ffe2360 0x40119f10:0x3ffe2380 0x401185fc:0x3ffe23a0 0x40118653:0x3ffe23e0 0x4008fe86:0x3ffe2400

Rebooting…
ets Jun 8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:1216
ho 0 tail 12 room 4
load:0x40078000,len:10944
load:0x40080400,len:6388
entry 0x400806b4


WiFi connected
Starting web server on port: ‘80’
Starting stream server on port: ‘81’

===============================================================================

I am using an AI-Thinker camera module, and I am using the default example code with the only exception to that code being the adaptation of the SSID/passwords.

I would appreciate any type of help that is provided to me.

My code is attached below

#include “esp_camera.h”
#include <WiFi.h>

//
// WARNING!!! PSRAM IC required for UXGA resolution and high JPEG quality
// Ensure ESP32 Wrover Module or other board with PSRAM is selected
// Partial images will be transmitted if image exceeds buffer size
//

// Select camera model
//#define CAMERA_MODEL_WROVER_KIT // Has PSRAM
//#define CAMERA_MODEL_ESP_EYE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM
//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM
//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM
#define CAMERA_MODEL_AI_THINKER // Has PSRAM
//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM

#include “camera_pins.h”

const char* ssid = “";
const char* password = "
”;

void startCameraServer();

void setup() {
Serial.begin(115200);
Serial.setDebugOutput(true);
Serial.println();

camera_config_t config;
config.ledc_channel = LEDC_CHANNEL_0;
config.ledc_timer = LEDC_TIMER_0;
config.pin_d0 = Y2_GPIO_NUM;
config.pin_d1 = Y3_GPIO_NUM;
config.pin_d2 = Y4_GPIO_NUM;
config.pin_d3 = Y5_GPIO_NUM;
config.pin_d4 = Y6_GPIO_NUM;
config.pin_d5 = Y7_GPIO_NUM;
config.pin_d6 = Y8_GPIO_NUM;
config.pin_d7 = Y9_GPIO_NUM;
config.pin_xclk = XCLK_GPIO_NUM;
config.pin_pclk = PCLK_GPIO_NUM;
config.pin_vsync = VSYNC_GPIO_NUM;
config.pin_href = HREF_GPIO_NUM;
config.pin_sscb_sda = SIOD_GPIO_NUM;
config.pin_sscb_scl = SIOC_GPIO_NUM;
config.pin_pwdn = PWDN_GPIO_NUM;
config.pin_reset = RESET_GPIO_NUM;
config.xclk_freq_hz = 20000000;
config.pixel_format = PIXFORMAT_JPEG;

// if PSRAM IC present, init with UXGA resolution and higher JPEG quality
// for larger pre-allocated frame buffer.
if(psramFound()){
config.frame_size = FRAMESIZE_UXGA;
config.jpeg_quality = 10;
config.fb_count = 2;
} else {
config.frame_size = FRAMESIZE_SVGA;
config.jpeg_quality = 12;
config.fb_count = 1;
}

#if defined(CAMERA_MODEL_ESP_EYE)
pinMode(13, INPUT_PULLUP);
pinMode(14, INPUT_PULLUP);
#endif

// camera init
esp_err_t err = esp_camera_init(&config);
if (err != ESP_OK) {
Serial.printf(“Camera init failed with error 0x%x”, err);
return;
}

sensor_t * s = esp_camera_sensor_get();
// initial sensors are flipped vertically and colors are a bit saturated
if (s->id.PID == OV3660_PID) {
s->set_vflip(s, 1); // flip it back
s->set_brightness(s, 1); // up the brightness just a bit
s->set_saturation(s, -2); // lower the saturation
}
// drop down frame size for higher initial frame rate
s->set_framesize(s, FRAMESIZE_QVGA);

#if defined(CAMERA_MODEL_M5STACK_WIDE) || defined(CAMERA_MODEL_M5STACK_ESP32CAM)
s->set_vflip(s, 1);
s->set_hmirror(s, 1);
#endif

WiFi.begin(ssid, password);

while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println(“WiFi connected”);

startCameraServer();

Serial.print(“Camera Ready! Use 'http://”);
Serial.print(WiFi.localIP());
Serial.println("’ to connect");
}

void loop() {
// put your main code here, to run repeatedly:
delay(10000);
}

===============================================================================

Thank you in advance