502064 - Firefox hangs after the main window disappeared

Status: RESOLVED INCOMPLETE

(Firefox :: General, defect)

Description

[Marcos García]

User-Agent:       Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; es-ES; rv:1.9.1) Gecko/20090624 Firefox/3.0.5 MEGAUPLOAD 1.0
Build Identifier: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; es-ES; rv:1.9.1) Gecko/20090624 Firefox/3.0.5

Suddenly, the main window disappeared, and Mac OSX said the app didn't respond, so I did CMD + Q, and then i got "Firefox crashed" (the usual Mac OSX window) then i could load firefox as usual.

Reproducible: Sometimes

Actual Results:  
Firefox crashed

Expected Results:  
It should act as usual

Report here: http://firefox.pastebin.com/f76e9034

Comment 1

[u88484]

Could you please provide the crash id?

https://developer.mozilla.org/en/How_to_get_a_stacktrace_for_a_bug_report

Comment 2

[Marcos García]

Because the Firefox Crash Reporter window didn't appear, i dont have any crash ID

Comment 3

[Marcos García]

This problem also happened to me a few times in the 3.0 branch

Comment 4

[timeless]

so. the dialog you got let you force quit. it wasn't showing you a crash, it was showing you a hang.

from your log:
Event:          hang

your stack was somewhere under js, beyond that i can't see anything interesting.

Comment 5

[Marcos García]

So... isn't this a bug?

Comment 6

[Tracy Walker [:tracy]]

(In reply to comment #5)
> So... isn't this a bug?
perhaps, but much information is needed before it can be confirmed as a bug.

please read the page linked in comment #1

Comment 7

[timeless]

If you want to get a stack trace for a hang, you need to download a dmg with -shark- in its name. Then you can use activity monitor/sampler.app to get a stack trace.

since you don't have a stack usable trace, this bug is incomplete.