412036 - Firefox leaks nsGlobalWindows when closing restored tabs

Status: RESOLVED INCOMPLETE

(Core :: General, defect, P2)

Description

[Carsten Book [:Tomcat]]

Attachment: leak log

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9b3pre) Gecko/2008011120
Minefield/3.0b3pre (Debug Build)

Steps to reproduce:

Follow bug from bug 412035

Started Firefox and the tabs were restored and reloaded
(i waited about 30 seconds so that some tabs finished loading)
then quit firefox while some tabs are still loading
Leak !

nsStringStats
 => mAllocCount:          93832
 => mReallocCount:        11993
 => mFreeCount:           76532  --  LEAKED 17300 !!!
 => mShareCount:          94603
 => mAdoptCount:          10985
 => mAdoptFreeCount:      10968  --  LEAKED 17 !!!

Comment 1

[Carsten Book [:Tomcat]]

Attachment: complete debug output

Comment 2

[Carsten Book [:Tomcat]]

Attachment: new leak log of retest

new leak log, generated after bug 412491 went in and using Mozilla/5.0
(Windows; U;Windows NT 5.1; en-US; rv:1.9b3pre) Gecko/2008012113
Minefield/3.0b3pre

0 TOTAL 31  9383312  4244365   332144 (20385.46 +/-     0.00)  8118093   363707 ( 9874.41 +/-  8056.55)

Comment 3

[Jonas Sicking (:sicking) No longer reading bugmail consistently]

This might simply be a combination of 412035 and 407194, adding dependency

Comment 4

[Jonas Sicking (:sicking) No longer reading bugmail consistently]

Patch in bug 412774 might fix this.

Comment 5

[Carsten Book [:Tomcat]]

Attachment: new leak log

This seems to still leaking when i close Firefox during the tabs are restored and loaded 
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9b4pre) Gecko/2008022515 Firefox/3.0b4pre

Maybe another bug ?