488030 - Crash [@ js_Interpret], again

Status: RESOLVED DUPLICATE of bug 488015

(Core :: JavaScript Engine, defect)

Description

[Radek 'sysKin' Czyz]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2a1pre) Gecko/20090411 Firefox/3.6a1pre
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2a1pre) Gecko/20090411 Minefield/3.6a1pre

Minefield is crashing [@ js_Interpret ]

Reproducible: Always

Steps to Reproduce:
1. Open http://www.sonystyle.com/
2. Click on the page, or close it

Actual Results:  
http://crash-stats.mozilla.com/report/index/63757dd7-bc37-4c4f-82f1-aafe82090412



Stack looks exactly like bug 487563, so it looks like that patch missed a spot.

Comment 1

[Radek 'sysKin' Czyz]

Uh sorry the URL is http://cid-f1fe659595f259a4.skydrive.live.com/browse.aspx/.Public/WTW%20Nightly

Comment 2

[Bill Gianopoulos [:WG9s]]

Is this the same issue as bug 488015?

Comment 3

[Brendan Eich [:brendan]]

See bug 488015 comment 12.

/be

Comment 4

[Atsushi Sakai]

Attachment: testcase

Crashes on mousedown.
The script is based on http://js.wlxrs.com/ThrSXI2Xmq6gSUXlWvGZAw/liteframeworkex.js

|var b| is shadowed, and crashes in |function b()|.
It's similar to Bug 488015.

Comment 5

[Brendan Eich [:brendan]]

Any dependent bugs that appear fixed by the patch (soon, not ready yet, tried a smaller approach; need to do the bigger thing) for bug 488015 should be dup'ed. This sounds like a dup from comment 4.

/be

Comment 6

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

The patch for 488015 is in the latest TM build and the crash no longer occurs when visiting the URL.

TM build:
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2a1pre) Gecko/20090415 Minefield/3.6a1pre Firefox/3.0.7 ID:20090415021724

Comment 7

[Brendan Eich [:brendan]]

Thanks, marking this as a dup.

/be