478534 - TM: about:config filter shows bad results with jit.content=true

Status: RESOLVED FIXED

(Core :: JavaScript Engine, defect)

Description

[memai]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2a1pre) Gecko/20090213 Minefield/3.2a1pre
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2a1pre) Gecko/20090213 Minefield/3.2a1pre

when i applied  filter in 'about:config', extra(unnecessary) results are shown.

Reproducible: Always

Steps to Reproduce:
1.load about:config
2.type 'jit' in the filter bar

Actual Results:  
extra(unnecessary) results are shown.

browser.cache.disk.capacity
browser.cache.offline.capacity
font.name-list.serif.x-geor
javascript.options.jit.chrome
javascript.options.jit.content
toolkit.autocomplete.richBoundaryCutoff
toolkit.scrollbox.clickToScroll.scrollDelay
toolkit.scrollbox.scrollIncrement
toolkit.scrollbox.smoothScroll
toolkit.zoomManager.zoomValues

Expected Results:  
should be shown these results only.

javascript.options.jit.chrome
javascript.options.jit.content

OK:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2a1pre) Gecko/20090210 Minefield/3.2a1pre

bad:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2a1pre) Gecko/20090211 Minefield/3.2a1pre

Comment 1

[Ria Klaassen (not reading all bugmail)]

Confirmed on Windows XP.

Comment 2

[Ria Klaassen (not reading all bugmail)]

Range of comment 0: http://hg.mozilla.org/mozilla-central/pushloghtml?startdate=2009-02-10+02%3A00%3A00&enddate=2009-02-11+08%3A00%3A00

With javascript.options.jit.content to false the bug doesn't occur so this is most likely due to the JavaScript landings of Tue Feb 10 13:04:25 2009 -0800

Comment 3

[Ria Klaassen (not reading all bugmail)]

This seems fixed in the latest tracemonkey.

Comment 4

[Nochum Sossonko [:Natch]]

Adding whiteboard tracemonkey keyword to indicate that.

Comment 5

[Nochum Sossonko [:Natch]]

Can someone bisect a fixed range on the tracemonkey branch, it would be helpful to figure out what fixed this, and then this can probably be duped to that bug.

Comment 7

[Jim Jeffery not reading bug-mail 1/2/11]

Also fixed in M-C following the latest merge. 

Tested using hourly build:
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2a1pre) Gecko/20090218 Minefield/3.2a1pre Firefox/3.0.4 ID:20090218004233
Changeset: 
http://hg.mozilla.org/mozilla-central/rev/4c66a7e1fdf2

Comment 8

[Dave Garrett]

(In reply to comment #7)
> Tested using hourly build:
> Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2a1pre) Gecko/20090218
> Minefield/3.2a1pre Firefox/3.0.4 ID:20090218004233

You really should edit out any custom UA components like the "Firefox/3.0.4" before pasting. ;)

Comment 9

[Dave Garrett]

Current nightlies have the fix in them, so I'll close this one out.