[Bug 19144] QueryContextAttributesW returns wrong return value

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=19144





--- Comment #4 from Juan Lang <juan_lang at yahoo.com>  2009-08-05 15:35:36 ---
(In reply to comment #0)
> A connection was successfully established with the server, but then an error
> occurred during the pre-login handshake. (provider: SSL Provider, error: 0 -
> SSL Provider: ) (Microsoft SQL Server, Error: -2146893048)

Notice that the first error is 0, which is what schannel returns.  The second
error, the "Microsoft SQL Server" error, is SEC_E_INVALID_TOKEN.  I suspect
that by changing schannel.c to return 1, you're affecting the first error, but
that's not really where the problem is.  Googling more leads me to suspect that
returning 0 is what's expected, as several snippets of sample code check
against SEC_E_OK rather than using FAILED.  Here are a few examples:

http://msdn.microsoft.com/en-us/library/aa375205(VS.85).aspx
http://exodus.googlecode.com/svn/trunk/exodus/idSSLSchannel.pas
http://www.eggheadcafe.com/forumarchives/platformsdksecurity/Jul2005/post23356645.asp

Perhaps a +secur32,+relay trace might give us some idea where the
SEC_E_INVALID_TOKEN is coming from?

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