432416 - memleaks and high cpu load when loading any pages in tabs

Status: RESOLVED INCOMPLETE

(Firefox :: General, defect)

Description

[romy4]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9pre) Gecko/2008050206 Minefield/3.0pre
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9pre) Gecko/2008050206 Minefield/3.0pre

When loading some pages (can be any page) in Minefield appearing some memleaks (up to all free mem). Also CPU load is up to 100%. Also Minefield hangs.
I did not find any relations between pages that offer browser to memleaks but exactly found from time to time when loading livejournal.com pages.

Reproducible: Sometimes

Steps to Reproduce:
1. open some livejournal.com pages
2. go to another page by link on the page
3. parallelly open another pages
4. return back on the first page or reload it
Actual Results:  
browser should load cpu up to 100%, allocate all almost free memory and do not response.

Expected Results:  
stable load/reload pages

Windows XP, 2GB RAM.

Comment 1

[Kevin Brosnan]

Please provide specific steps. Without this information this bug will not be able to be fixed. Also please use http://support.mozilla.com/kb/Basic+Troubleshooting to eliminate any possible problems on your computer with extensions or plugins.