out-of-process COM design

Robert Shearman rob at codeweavers.com
Sat Dec 18 07:03:50 CST 2004


Bill Medland wrote:

>On December 17, 2004 01:56 pm, Mike Hearn wrote:
>  
>
>>On Fri, 17 Dec 2004 13:34:53 -0800, Bill Medland wrote:
>>    
>>
>>>Well, it gets me past the illegal memory reference; I can start looking
>>>at what else failed now.
>>>      
>>>
>>In case you aren't already aware, Rob and I are doing a lot of work in
>>this area currently. If you want to pool resources that'd be good. Posting
>>a +ole trace of the failing app would be a good start.
>>
>>thanks -mike
>>    
>>
>Pooling would be good.  I'll help as much as I can.
>
>To start with, here's the relevant part of the trace.
>
>trace:ole:WINE_StringFromCLSID 
>0x456ed8->{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}
>trace:ole:CoGetClassObject 
>	CLSID:	{b6b35894-dd6f-11d3-84ac-00c04f0e1b46},
>	IID:	{00000001-0000-0000-c000-000000000046}
>warn:ole:CoGetClassObject class {B6B35894-DD6F-11D3-84AC-00C04F0E1B46} not 
>registered inproc
>trace:ole:create_marshalled_proxy 
>rclsid={b6b35894-dd6f-11d3-84ac-00c04f0e1b46}, 
>iid={00000001-0000-0000-c000-000000000046}
>trace:ole:WINE_StringFromCLSID 
>0x456ed8->{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}
>trace:ole:WINE_StringFromCLSID 
>0x456ed8->{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}
>trace:ole:create_server activating local server 
>'L"G:\\runtime\\a4wsignonmgr.exe -Embedding"' for 
>{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}
>trace:ole:DllMain 0x409e0000 0x1 0x1
>warn:ole:create_marshalled_proxy Could not open named pipe to broker 
>\\.\pipe\{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}, le is 2
>trace:ole:DllMain (0x40ab0000,1,0x1)
>trace:ole:CoInitializeEx ((nil), 2)
>trace:ole:CoInitializeEx () - Initializing the COM libraries
>trace:ole:RunningObjectTableImpl_Initialize ()
>trace:ole:WINE_StringFromCLSID 
>0x41f320->{A2086A6A-3F3E-457C-8102-A4F99AD7C2DA}
>trace:ole:CoRegisterClassObject 
>({b6b35894-dd6f-11d3-84ac-00c04f0e1b46},0x42130170,0x00000004,0x00000001,0x41f094)
>trace:ole:listener_thread Process listener thread starting on 
>(\\.\pipe\WINE_OLE_StubMgr_00000010)
>  
>

Here's an untested patch. Let me know if it works.

Rob
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