[Bug 28208] New: oleaut32/vartype: Test failed: expected (((VARIANT_BOOL)0x0000)), got 0

http://bugs.winehq.org/show_bug.cgi?id=28208

Summary: oleaut32/vartype: Test failed: expected
                    (((VARIANT_BOOL)0x0000)), got 0
           Product: Wine
           Version: 1.3.27
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: oleaut32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

This happens reliably on my ubuntu 10.04 i7 buildbot machine:

../../../tools/runtest -q -P wine -M oleaut32.dll -T ../../.. -p
oleaut32_test.exe.so vartype.c && touch vartype.ok
vartype.c:4774: Test failed: expected (((VARIANT_BOOL)0x0000)), got 0;
hres=0x80020005
vartype.c:4776: Test failed: expected (((VARIANT_BOOL)0x0000)), got 0;
hres=0x80020005
vartype.c:4847: Test failed: hres=0x0, type=8 (should be VT_BSTR), *bstr='F'
vartype.c:4849: Test failed: hres=0x0, type=8 (should be VT_BSTR), *bstr='F'

It also appears to happen reliably on Solaris; see
http://test.winehq.org/data/tests/oleaut32:vartype.html

The tests in question have to do with localization, it seems.
FWIW, my box is running with LANG=en_US.UTF-8.