189512 - alert: secure network communication not cleaned up

Status: VERIFIED DUPLICATE of bug 189466

(MailNews Core :: Security, defect)

Description

[Chris Sims]

User-Agent:       Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.3b) Gecko/20030116
Build Identifier: Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.3b) Gecko/20030116

With the 2003011708 build I found that opening mozilla, then opening IMAP mail
and viewing messages, then closing the mail window, reliably caused mozilla to
hang.  I backed up to the 2003011608 build.  Now the same sequence of actions
leads to an apparently normal closing of the mail window, but when as the next
action the main mozilla browser window is closed, I get the following message:
Alert:  The operation cannot be completed because of an internal failure.  A
secure network communication has not been cleaned up properly.  Nonetheless
mozilla does close and does not generate a talkback message.  Princeton IMAP
mail (which I use) uses secure connections.

Reproducible: Always

Steps to Reproduce:
1.Open mozilla.
2.Open the mail window (to my IMAP account)
3. close the mail window
4. (In 011608 build, which has not yet hung) close the browser window.

Actual Results:  
In 011608, the alert message described in the "Details" section, after step 4.
In 011708, the browser hung, leaving part of the mail window displayed over the
browser window.

Expected Results:  
Not hung or given "internal error" messages.

Comment 1

[Matthias Versen [:Matti]]

*** This bug has been marked as a duplicate of 189466 ***

Comment 2

[John Unruh]

Verified dupe.

Comment 3

[Matthias Versen [:Matti]]

The dupe is for the hang (todays smoketest blocker)
The warning is bug 188558