Bug: Export generates corrupted zip archive
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2021-08-17 19:56:16+00:00
Resolved: 2025-01-18 21:09:36+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0

Steps to reproduce:

This is the first time I've actually used an export feature since I found it in the menu by accident and I thought "why not make a backup".
The exported file is 9GB big zip file but when I tried to open it using Windows Explorer, I've got error that the archive is invalid.
Opening with WinRar worked but testing the archive printed big error log:
```
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\global-messages-db.sqlite. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\INBOX. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\All Mail. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\All Mail.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Bin. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Bin.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Drafts. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Drafts.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Important. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Important.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Sent Mail. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Sent Mail.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Spam.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Starred. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com\[Gmail].sbd\Starred.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.gmail.com.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Archives.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Archives.sbd\2018. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Archives.sbd\2018.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Archives.sbd\2019. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Archives.sbd\2019.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Archives.sbd\2020.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Drafts-1. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Drafts-1.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Drafts.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\filterlog.html. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\INBOX. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\INBOX.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\NewsLetter.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Notification.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Sent-1. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Sent-1.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Sent.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Spam. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Spam.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Templates-1.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Templates.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Trash. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com\Trash.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\ImapMail\imap.zoho.com.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\key4.db. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\logins-backup.json. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\logins.json. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\Local Folders\filterlog.html. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\Local Folders\Sent-admin@fastaddons.com. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\Local Folders\Sent-admin@fastaddons.com.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\Local Folders\Trash. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\Local Folders\Trash.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\Local Folders\Unsent Messages. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\Local Folders\Unsent Messages.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\smart mailboxes\Archives.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\smart mailboxes\Drafts.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\smart mailboxes\Inbox.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\smart mailboxes\Junk.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\smart mailboxes\Sent.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Mail\smart mailboxes\Trash.msf. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\mailViews.dat. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\openpgp.sqlite. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\panacea.dat. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\permissions.sqlite. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\pkcs11.txt. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\places.sqlite. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\places.sqlite-shm. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\places.sqlite-wal. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\pluginreg.dat. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\prefs.js. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\pubring.gpg. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\search.json.mozlz4. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\serviceworker.txt. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\session.json. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\session.json.backup. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\sessionCheckpoints.json. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\SiteSecurityServiceState.txt. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\storage-sync-v2.sqlite. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\storage-sync-v2.sqlite-shm. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\storage-sync-v2.sqlite-wal. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\storage.sqlite. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\Telemetry.ShutdownTime.txt. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\times.json. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\virtualFolders.dat. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\webappsstore.sqlite. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: Checksum error in vd0xo116.default-beta\xulstore.json. The file is corrupt
! C:\Users\Juraj\Downloads\Thunderbird_profile_backup.zip: The archive is corrupt
```