[Bug Report] Archive error: Couldn't find directory end signature in the last 65KB

[supasonix-zuv]

Describe the bug
Some archives are unreadable with the error message Archive error: Couldn't find directory end signature in the last 65KB. It tends to be about once per 20 volume series. There is no thumbnail as well.

To Reproduce
Steps to reproduce the behavior:

1. Import an archive
2. It may or may not work
3. See error

Expected behavior
The archive loads and reads properly.

Environment (please complete the following information):

• OS: Ubuntu 20.04
• Browser: Occurs on both Firefox and Tachiyomi's extension
• Mango Version: 0.26.1

Docker (if you are running Mango in a Docker container)
` mango:
image: hkalexling/mango
container_name: mango
restart: unless-stopped
expose:

• 9000
  ports:
• 9000:9000
  volumes:
• /mnt/SSD/mango:/root/mango
• /mnt/SSD/mango/.config:/root/.config/mango
• /mnt/HDD/Reading/Manga:/root/mango/library `
  Additional context
  It's also not a problem with the archives, I can literally copy and paste the archive and it works just fine. Running a checksum shows that they are exactly the same.

[hkalexling]

Can you try deleting the /mnt/SSD/mango/library.yml.gz file and see if it resolves the issue? This is a temporary cache for the library and will be regenerated.

[supasonix-zuv]

It didn't seem to do anything, even after restarting the docker container the issue persists

[rabume]

Same issue for me. Also tried to delete the /mnt/SSD/mango/library.yml.gz file.
Im using .cbz files and they are all working in other readers.

[Leeingnyo]

Is it different with #112 (comment)?
cbz files archived with 7zip are not yet supported, aren't they?

[rabume]

I "re-achieved" them with 7zip using the .zip extension and rename them to .cbz. Seems to work after that.

[hkalexling]

@Leeingnyo Yeah I was suspecting that to be an 7z issue as well, but @supasonix-zuv mentioned that the exact copy of the archive worked, which is really strange. I have no idea why it's happening and can't reproduce it 🤔

[alpharde]

I'm getting this too. I can provide a file that triggers this issue.

[hkalexling]

@alpharde Are those 7zip files? You might want to re-archive them into standard zip files. See #112

[alpharde]

Sorry, forgot about this issue. The files were indeed corrupt.