shlwapi/shreg test: difference in results when crosscompiling just the test and the full winetest (Win95)

[Paul Vriens]

Reece Dunn wrote:
> 2009/3/9 Paul Vriens <paul.vriens.wine at gmail.com>:
>> Hi,
>>
>> I'm trying to fix the last remaining test failures for shlwapi/shreg on my
>> Win95 box. When I crosscompile the full winetest and run "winetest
>> shlwapi:shreg" on my Win95 box the test results are:
>>
>> shreg.c:248: Test failed: Expected ERROR_MORE_DATA, got (127)
>> shreg.c:274: Test failed: Expected ERROR_MORE_DATA, got (127)
>>
>> When I now build just the shlwapi test the tests succeed (dwRet = 203)
>>
>> Any idea where these differences could come from? '203' is
>> ERROR_ENVVAR_NOT_FOUND btw. '127' is ERROR_PROC_NOT_FOUND.
>>
>> Only ERROR_ENVVAR_NOT_FOUND sounds at least a little bit like a proper
>> result as we are dealing with expanding envvars. ERROR_PROC_NOT_FOUND
>> doesn't make sense at all.
> 
> A quick google points to ERROR_PROC_NOT_FOUND being set if
> LoadLibraryEx/GetProcAddress fails.
> 
> Is the GetLastError() state being contaminated by previous calls?
> (I.e. is the Win95 box not setting the last error state).
> 
> - Reece
> 
No, that isn't it as most other calls to the same functions succeed/fail without 
a problem.

It also doesn't explain the difference.

-- 
Cheers,

Paul.