[Bug 53832] New: wbemprox: where-clause seems to be case-sensitive

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53832

Bug ID: 53832
           Summary: wbemprox: where-clause seems to be case-sensitive
           Product: Wine
           Version: 7.19
          Hardware: x86-64
               URL: https://github.com/PowerShell/PowerShell/releases/down
                    load/v7.0.3/PowerShell-7.0.3-win-x64.msi
                OS: Linux
            Status: NEW
          Keywords: dotnet, download
          Severity: normal
          Priority: P2
         Component: wmi&wbemprox
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: Debian

Created attachment 73364
  --> https://bugs.winehq.org/attachment.cgi?id=73364
script to reproduce the problem

prerequisite: winetricks dotnet48

The attached script shows the problem: on windows one can either use 'c:' or
'C:' in the following query:

$searcher = [wmisearcher]'Select freespace From win32_logicaldisk where
deviceid="c:"'

$searcher.scope.path = "\.\root\cimv2"

$searcher.get()

On wine only the upper-case 'C:' yields any results.

Steps to reproduce: download attached script and do 'wine pwsh -f aaa.ps1'

Results on wine:

Lower case c: gives:
Upper case c: gives:

__GENUS          : 2
__CLASS          : Win32_LogicalDisk
__RELPATH        :
__PROPERTY_COUNT : 1
__DERIVATION     : {}
__SERVER         :
__NAMESPACE      :
__PATH           :
FreeSpace        : 5817585664
PSComputerName   :

Results on windows:
Z:> .\aaa.ps1
Lower case c: gives:

__GENUS          : 2
__CLASS          : Win32_LogicalDisk
__SUPERCLASS     :
__DYNASTY        :
__RELPATH        :
__PROPERTY_COUNT : 1
__DERIVATION     : {}
__SERVER         :
__NAMESPACE      :
__PATH           :
FreeSpace        : 23573446656
PSComputerName   :

Upper case c: gives:
__GENUS          : 2
__CLASS          : Win32_LogicalDisk
__SUPERCLASS     :
__DYNASTY        :
__RELPATH        :
__PROPERTY_COUNT : 1
__DERIVATION     : {}
__SERVER         :
__NAMESPACE      :
__PATH           :
FreeSpace        : 23573446656
PSComputerName   :