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Re: Got "no error occurred"

From: qry <qry_at_yahoo.com>
Date: Mon, 11 Aug 2008 21:29:51 -0700 (PDT)

Thank you very much Konstantin Kolinko for this detail message.
If there is any update from me, I will post them here.

Jason

Konstantin Kolinko wrote:
>
> Hi,
>
> Some googling shows that the "No error occured" message can be
> produced by the GetLastError() Windows API call.
>
> Here is an example:
> http://www.xtremevbtalk.com/showthread.php?p=706211
>
> It is just a wild guess, where it might occur:
> clicking on a menu item results in TortoiseProc.exe being launched
> with relevant /command arguments.
>
> If the launch (i.e. CreateProcess call in ContextMenu.cpp) fails,
> a message box is shown with title "Error" and with a message
> provided by GetLastError() call.
>
> It is hard to imagine why CreateProcess can fail without providing an
> error code. Maybe some malware is intercepting the call?
>
> It should be easy to check, whether TortoiseProc.exe is being
> launched or not:
>
> 1. In the registry create a DWORD parameter
> HKCU\Software\TortoiseSVN\Debug
> and set it to 1
>
> 2. Now, when TortoiseProc.exe is launched it will display a
> message box with its command line arguments. If the message
> box is not shown, then the launch attempt failed.
>
> Also, I would suggest to change the title of that message box
> to something more specific, like "TortoiseProc launch failed".
>
>
> Best regards,
> Konstantin Kolinko
>
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>

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Received on 2008-08-12 06:30:15 CEST

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