608997 - Crash [@ js_LookupPropertyWithFlags ] on yahoo.com

Status: RESOLVED DUPLICATE of bug 607553

(Core :: JavaScript Engine, defect)

Description

[ahoza]

Device: Nokia N900
BuildID: Mozilla/5.0(Maemo; Linux armv7l; rv:2.0b7pre) Gecko/20101101 Firefox/4.0b8pre Fennec/4.0b2

Steps to reproduce:

1. Open Fennec.
2. Go to yahoo.com

Expected results:
Page loads and content is displayed properly.

Actual results:
After the page loads I get a dialog: "Sorry! Something went wrong while displaying a web page" with "Close tab", "Reload tab" buttons.
If choosing "Reload tab" button I get the same dialog after the page reloads.

Comment 1

[Josh Matthews [:jdm]]

Does about:crashes show you corresponding crash entries?  Can you link them in this bug?

Comment 2

[ahoza]

Crash report:
http://crash-stats.mozilla.com/report/index/d35364cb-18ff-4dc7-92de-4cf7f2101102

Comment 3

[Doug Turner (:dougt)]

blames to http://hg.mozilla.org/mozilla-central/rev/ce6425a86c0b

Comment 4

[Brendan Eich [:brendan]]

Hard to believe -- can you double-check that bisect-blame? That cset changed a macro to a static inline function.

Is this happening only on N900?

/be

Comment 5

[Doug Turner (:dougt)]

That blame was based only on code changes.  I haven't been able to reproduce.

Comment 6

[Aakash Desai [:aakashd]]

> Is this happening only on N900?

We're seeing this on the Nexus One as well.

Comment 7

[Wesley Johnston (:wesj)]

I see this crash with my Droid X using the second beta 2 rc when visiting the desktop yahoo site (using Phony to change my user agent).

Comment 8

[Aakash Desai [:aakashd]]

ashah: 10/27 was the one from where the regression range starts

Comment 9

[Doug Turner (:dougt)]

found a way to reproduce.  I'll get a cset regression.

Comment 10

[Stuart Parmenter]

This appears to be fixed on trunk