×

Welcome to the Slashdot Beta site -- learn more here. Use the link in the footer or click here to return to the Classic version of Slashdot.

Thank you!

Before you choose to head back to the Classic look of the site, we'd appreciate it if you share your thoughts on the Beta; your feedback is what drives our ongoing development.

Beta is different and we value you taking the time to try it out. Please take a look at the changes we've made in Beta and  learn more about it. Thanks for reading, and for making the site better!

Mac OS 10.9 -- Infinity times your spam

Anonymous Coward writes | about 6 months ago

0

An anonymous reader writes "Email service FastMail.fm has an blog post about an interesting bug they're dealing with related to the new Mail.app in Mac OS 10.9 Mavericks. After finding a user who had 71 messages in his Junk Mail folder that were somehow responsible for over a million entries in the index file, they decided to investigate. 'This morning I checked again, there were nearly a million messages again, so I enabled telemetry on the account ... [Mail.app] copying all the email from the Junk Folder back into the Junk Folder again!. This is legal IMAP, so our server proceeds to create a new copy of each message in the folder. It then expunges the old copies of the messages, but it’s happening so often that the current UID on that folder is up to over 3 million. It was just over 2 million a few days ago when I first emailed the user to alert them to the situation, so it’s grown by another million since. The only way I can think this escaped QA was that they used a server which (like gmail) automatically suppresses duplicates for all their testing, because this is a massively bad problem.' The actual emails added up to about 2MB of actual disk usage, but the bug generated an additional 2GB of data on top of that."
Link to Original Source

0 comment

Check for New Comments
Slashdot Account

Need an Account?

Forgot your password?

Don't worry, we never post anything without your permission.

Submission Text Formatting Tips

We support a small subset of HTML, namely these tags:

  • b
  • i
  • p
  • br
  • a
  • ol
  • ul
  • li
  • dl
  • dt
  • dd
  • em
  • strong
  • tt
  • blockquote
  • div
  • quote
  • ecode

"ecode" can be used for code snippets, for example:

<ecode>    while(1) { do_something(); } </ecode>
Sign up for Slashdot Newsletters
Create a Slashdot Account

Loading...