Closed Bug 384405 Opened 17 years ago Closed 16 years ago

Illegal operation on WrappedNative prototype object thrown at submit()

Categories

(Firefox :: General, defect)

Product:
Firefox
Component:
General
Platform:
x86
Windows XP
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 252291

People

(Reporter: atec_post, Unassigned)

Details

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4

The following javascript code throws the exception

var oldF = document.forms[0].submit;
document.forms[0].submit = function () {
    oldF();
};

document.forms[0].submit();  // <-- The exception is thrown here

Reproducible: Always

Steps to Reproduce:
1. Test the javascript posted before
Actual Results:  
The exception thrown is:
uncaught exception: [Exception... "Illegal operation on WrappedNative prototype object" nsresult: "0x8057000c (NS_ERROR_XPC_BAD_OP_ON_WN_PROTO)" location: "JS frame :: file:///C:/Documents%20and%20Settings..... :: anonymous :: line 24" data: no]


Expected Results:  
The have to be submitted

Some hints are found at:
http://forums.mozillazine.org/viewtopic.php?p=2926159
http://saloon.javaranch.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic&f=20&t=008415
Status: UNCONFIRMED → RESOLVED
Closed: 16 years ago
Resolution: --- → DUPLICATE
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