[Bug 18980] Canon's CONSOLE Image Control & Storage Software fails on administrator privs check

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=18980





--- Comment #1 from Anastasius Focht <focht at gmx.net>  2009-06-17 14:40:58 ---
Hello,

after reading some MSDN example code my assumption that GetTokenInformation()
is the one to be blamed here might be wrong.
The problematic one could also be GetSidSubAuthorityCount().

Maybe someone can extend the conformance test for GetTokenInformation() and
check last error after successful retrieval with correct buffer size if it's
still the same (ERROR_INSUFFICIENT_BUFFER from first call to query buffer
size)?
Also a test for GetSidSubAuthorityCount() to check for last error modification
might be useful.

The app doesn't make any additional API calls in between that sub authority
comparison loop hence one of both must be guilty ;-)

Regards

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