Call-back function returning garbage in result.recipients and result.subject

[jawilson104]

Build tool used:

• [ X] Arudino
• Platformio (Visual Studio Code plugin)
• Platformio CLI
• Other

Board used (ESP32/ESP8266/Arudino):

• ESP8266-based
• [X ] ESP32-based

Other Libraries That are used:

Description of problem:
When using the library for sending an email. The call back function returns garbage for result.recipients and result.subject. Need to know if this is normal. I really love the new version of your library. First version was great; this one is better.

Share code snippet to reproduce the issue:
/* This function sends an email message. textMsg is the body

• of the message. The parameters for the email are discussed
• in the header notes for the program.
  /
  bool EmailMsg(String textMsg) {
  //Set success flag true
  bool MsgSuccess = true;
  //Clear all recipients
  message.clearRecipients();
  message.clearCc();
  message.clearBcc();
  //Send raw text message
  message.addRecipient("PCARS", Recipent_emailStr);
  message.text.content = textMsg.c_str();
  message.text.charSet = "us-ascii";
  message.text.transfer_encoding = Content_Transfer_Encoding::enc_7bit;
  message.priority = esp_mail_smtp_priority::esp_mail_smtp_priority_low;
  message.response.notify = esp_mail_smtp_notify_success | esp_mail_smtp_notify_failure | esp_mail_smtp_notify_delay;
  // Set the custom message header
  //message.addHeader("Message-ID: [email protected]");
  //***************************
  // Feed the button process switch status-Make sure that
  // sending email will not allow a door switch to be missed
  SwDoor.read();
  //****************************
  // Connect to server with the session config
  if (!smtp.connect(&session)){
  Serial.println("Connection Failure, " + smtp.errorReason());
  MsgSuccess = false;
  return MsgSuccess;}
  // Start sending Email and close the session
  if (!MailClient.sendMail(&smtp, &message)){
  Serial.println("Error sending Email, " + smtp.errorReason());
  MsgSuccess=false;}
  return MsgSuccess;
  }

/* This funtions handles errors and messages that are

• created when an email is sent.
  */
  void smtpCallback(SMTP_Status status){
  // Print the current status
  Serial.println(status.info());

// Print the sending result
if (status.success()){
Serial.println("----------------");
ESP_MAIL_PRINTF("Message sent success: %d\n", status.completedCount());
ESP_MAIL_PRINTF("Message sent failled: %d\n", status.failedCount());
Serial.println("----------------\n");
struct tm dt;

for (size_t i = 0; i < smtp.sendingResult.size(); i++){
  // Get the result item 
  SMTP_Result result = smtp.sendingResult.getItem(i);
  time_t ts = (time_t)result.timestamp;
  localtime_r(&ts, &dt);

  ESP_MAIL_PRINTF("Message No: %d\n", i + 1);
  ESP_MAIL_PRINTF("Status: %s\n", result.completed ? "success" : "failed");
  ESP_MAIL_PRINTF("Date/Time: %d/%d/%d %d:%d:%d\n", dt.tm_year + 1900, dt.tm_mon + 1, dt.tm_mday, dt.tm_hour, dt.tm_min, dt.tm_sec);
  ESP_MAIL_PRINTF("Recipient: %s\n", result.recipients);
  ESP_MAIL_PRINTF("Subject: %s\n", result.subject);
}
Serial.println("----------------\n");

}
}

**Additional information and things you've tried:**

Output from serial monitor.

SMTP server connected, wait for greeting...

Sending greeting response...

Logging in...

Sending next Email...

Sending message header...

Sending message body...

Finishing the message sending...

Closing the session...

Message sent successfully

----------------
Message sent success: 2
Message sent failled: 0
----------------

Message No: 1
Status: success
Date/Time: 1970/1/1 0:1:39
Recipient: ⸮!⸮?�
Subject: �⸮⸮? 
Message No: 2
Status: success
Date/Time: 1970/1/1 0:6:19
Recipient: 4⸮⸮?�
Subject: t!⸮? 
----------------


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[mobizt]

This is normal and not need to open the issue here. You can post in discussions instead.

It's described here.