494752 - If Compact Folder is executed when "outdated msf condition" exist, Rebuild-Index clears thread pane. Restart of Tb is required to recover. ("Component returned failure code: 0x80550005 [nsIMsgFolder.updateFolder]")

Status: NEW

(MailNews Core :: Database, defect)

Description

[WADA:World Anti-bad-Duping Agency]

This is problem found during test for Bug 492344.

[ Build Id ]
> Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1pre) Gecko/20090524 Shredder/3.0b3pre

[ Step to reproduce ]
 0. Tb knew deleted mails in a folder, Terminate Tb
 1. Add mail data to folder file
    (emulation of outdated msf due to power failure)
 2. Restart & File/Compact Folders (emulation of auto-compact)
    => No mouse over, so no exception of Bug 493429 at this step
    => Timestamp of msf was updated. Deleted mail was not removed(Bug 492344).
 3. Click the folder => added mails are displayed as expected.
 4. Folder Property/Rebuild Index
    => Next exception was reported to Error Console.
    => Thread pane was cleared (same as "no mails in folder" situation).
       This was not resolved until restart of Tb. 

> Error: uncaught exception: [Exception...
> "Component returned failure code: 0x80550005 [nsIMsgFolder.updateFolder]"
> nsresult: "0x80550005 (<unknown>)"  location: "JS frame ::
> chrome://messenger/content/folderPane.js :: rebuildSummary :: line 1480"  data: no]