1418549 - application launch error

Status: RESOLVED INVALID

(Firefox :: Untriaged, defect)

Description

[Charles]

Attachment: firefox error.png

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0
Build ID: 20171112125346

Steps to reproduce:

Try to start Firefox (every startup) after update to ver 57.0 (64-bit)


Actual results:

Error message on application launch. Have to clear error message and try again until application launches without error.

[Exception... "Could not convert JavaScript argument arg 0 [nsISupports.QueryInterface]" nresult:"0x80570009 (NS_ERROR_XPC_BAD_CONVERT_JS)" location: "JS frame :: resource://cck2/Preferences.jsm :: get _prefSvc :: line 544" data:no]

get _prefSvc@resource://cck2/Preferences.jsm:544:19
_get@resource://cck2/Preferences.jsm:87:1
get@resource://cck2/Preferences.jsm:81:12
init@resource://cck2/CCK2.jsm:149:25
@cck2.cfg:34:1


Expected results:

Firefox should start without issue

Comment 1

[Tooru Fujisawa [:arai]]

see bug 1417759 comment #4

(In reply to Mike Kaply [:mkaply] from bug 1417759 comment #4)
> It appears that either you or your company is customizing your Firefox using
> the CCK2, but it needs to be update to the latest version.
> 
> Please see this blog post:
> 
> https://mike.kaply.com/2017/11/15/firefox-quantum-and-cck2/