294016 - JavaScript onClick() throws "Permission Denied" error on text input fields

Status: VERIFIED DUPLICATE of bug 236791

(Toolkit :: Form Manager, defect)

Description

[filippo.guerzoni]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.7) Gecko/20050414 Firefox/1.0.3
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.7) Gecko/20050414 Firefox/1.0.3

Every time I click on a text input and the event fired is related to alert and
confirm istructions I get "Permission denied to get property
XULElement.selectedIndex" and then the message is displayed

Reproducible: Always

Steps to Reproduce:
1.Load attachment
2 [review].Click on input field
3.Watch js console

Actual Results:  
the message thorown by alert or confirm is displayed correctly

Expected Results:  
It should not have displayed the exception on js console

Comment 1

[filippo.guerzoni]

Attachment: Example to reproduce error

Comment 2

[PikeUK]

This is part of Bug 236791.

*** This bug has been marked as a duplicate of 236791 ***

Comment 3

[Henrik Skupin [:whimboo][⌚️UTC+1]]

v.