183289 - [Plug-in for ActiveX] Switched parameter in XPconnect.cpp / xpc_GetCLSIDForType / keyMimeType.QueryValue

Status: CLOSED FIXED

(Core Graveyard :: Plug-ins, defect)

Description

[Guillaume de Bailliencourt]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2.1) Gecko/20021130
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2.1) Gecko/20021130

In XPconnect.cpp / xpc_GetCLSIDForType :

keyMimeType.QueryValue(_T("CLSID"), szGUID, &nCount)

Must be :

keyMimeType.QueryValue(szGUID, _T("CLSID"), &nCount)

Reproducible: Always

Steps to Reproduce:
1. Create an HTML page include a object tag defined by its type only, for
instance : <object TYPE="image/j2c"><param name="SRC"
value="http://www.morgan-multimedia.com/JPEG2000/test.jp2"></object>
2. Install Plug-in for ActiveX, npmozax.dll and Morgan JPEG2000 Plug-in for IE
(http://www.morgan-multimedia.com/JPEG2000/).
3. View this page with Mozilla.

Actual Results:  
ActiveX control CLSID is not correctly resolved from MIMEType, so ActiveX
control is not loaded by Plug-in.

Expected Results:  
ActiveX control CLSID should be correctly resolved from MIMEType and ActiveX
control should be loaded by Plug-in.

Comment 1

[Guillaume de Bailliencourt]

CC to [e-mail]

Comment 2

[Adam Lock]

I can fold this 1-line change into the checkin for bug 179573

Comment 3

[Guillaume de Bailliencourt]

OK

Comment 4

[rubydoo123]

reassign

Comment 5

[Adam Lock]

Fix checked in with bug 179573

Comment 6

[Guillaume de Bailliencourt]

great.