264263 - Start up with Quality feedback agent crashes Firefox [@ JS_CloneFunctionObject]

Status: RESOLVED WORKSFORME

(Toolkit :: Startup and Profile System, defect)

Description

[Charley]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.3) Gecko/20041013 Firefox/0.10
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.3) Gecko/20041013 Firefox/0.10

I downloaded a zip version of firefox that included the quality feedback agent.
I went through the setup and made sure the agent isn't active. Then the setup
crashes. When I double clicked the firefox icon, the mozilla quality feedback
window is minimized and then a firefox.exe has encountered an error message pops
up. When I click don't send, a window pops up prompting me to fill out a quality
feedback report. Doesn't matter if I click send or don't send, firefox never
starts. 

Reproducible: Always
Steps to Reproduce:
1.Download zip firefox with quality feedback agent.
2.run firefox and it should ask you if you want to enable the feedback agent,
check no. 
3.run firefox.

Actual Results:  
error message comes up, quality feedback report pops up.

Expected Results:  
start firefox with no errors. 

I also have running, a moox build on my pc, which works. This is the first time
I have dled an offical firefox build in a while. I dled the zip again, this time
without the quality feedback agent, and it works. 
I sent three talkback reports TB1290601H, TB1290196K, TB1290609Q

Comment 1

[Henrik Skupin [:whimboo][⌚️UTC+1]]

Confirming as a result of the incidient reports.

There are 91 reports available:
http://talkback-public.mozilla.org/talkback/fastfind.jsp?search=1&searchby=stacksig&match=contains&searchfor=JS_CloneFunctionObject&vendor=All&product=All&platform=All&buildid=&sdate=&stime=&edate=&etime=

Seems that we pass a NULL pointer to OBJ_GET_CLASS(cx, funobj).

Comment 2

[Jay Patel [:jay]]

Charley:  Is this crash still happening with the latest Firefox nightlies or
Firefox 1.0?

Comment 3

[Charley]

Jay, I am currently using Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US;
rv:1.8b) Gecko/20050121 Firefox/1.0+, and I haven't had a quality feedback
problem for a long time. 

Comment 4

[Jay Patel [:jay]]

marking worksforme.