504542 - uncaught exception when clicking outside of a selected autocompleted value

Status: RESOLVED DUPLICATE of bug 428602

(Firefox :: Address Bar, defect)

Description

[johan]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1) Gecko/20090703 Shiretoko/3.5
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1) Gecko/20090703 Shiretoko/3.5

When selection a value in a text input where history is stored and instead of clicking on the value, click outside the box and this error occure.

Error: uncaught exception: [Exception... "Cannot modify properties of a WrappedNative"  nsresult: "0x80570034 (NS_ERROR_XPC_CANT_MODIFY_PROP_ON_WN)"  location: "JS frame :: chrome://global/content/bindings/autocomplete.xml :: onxblpopuphiding :: line 834"  data: no]

Reproducible: Always

Steps to Reproduce:
1. Focus on a <input type="text">
2. Start entering a value which is stored in the history
3. Hover a value selecting it without clicking
4. Move the mouse outside the history without deselecting the history value
5. Click outside the box
6. Error is shown in the Error Console
Actual Results:  
This error message is displayed in the Error Console:

Error: uncaught exception: [Exception... "Cannot modify properties of a WrappedNative"  nsresult: "0x80570034 (NS_ERROR_XPC_CANT_MODIFY_PROP_ON_WN)"  location: "JS frame :: chrome://global/content/bindings/autocomplete.xml :: onxblpopuphiding :: line 834"  data: no]

Expected Results:  
From a users point of view the software behaves as expected.

Tested on Windows XP SP3, MAC OSX 10.5 and Linux 2.6.30.1

same error on all three platforms.