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  1. Core ReactOS
  2. CORE-13352

IsShimInfrastructureDisabled is broken

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Fix Version/s: 0.4.6
    • Component/s: None
    • Labels:
      None

      Description

      Found by reactosfanboy.

      If the key \\Registry\\MACHINE\\System\\CurrentControlSet\\Control\\SafeBoot
      Option
      does not exist, none of the other keys is queried.
      This is not wanted behavior.

      Expected behavior:

      RegOpenKey	HKLM\System\CurrentControlSet\Control\SafeBoot\Option	SUCCESS	Desired Access: Query Value
      RegQueryValue	HKLM\System\CurrentControlSet\Control\SafeBoot\Option\OptionValue	NAME NOT FOUND	Length: 20
      RegCloseKey	HKLM\System\CurrentControlSet\Control\SafeBoot\Option	SUCCESS	
      RegOpenKey	HKLM\System\CurrentControlSet\Control\Session Manager\AppCompatibility	SUCCESS	Desired Access: Query Value
      RegQueryValue	HKLM\System\CurrentControlSet\Control\Session Manager\AppCompatibility\DisableAppCompat	NAME NOT FOUND	Length: 20
      RegCloseKey	HKLM\System\CurrentControlSet\Control\Session Manager\AppCompatibility	SUCCESS	
      RegOpenKey	HKLM\Software\Policies\Microsoft\Windows\AppCompat	SUCCESS	Desired Access: Query Value
      RegQueryValue	HKLM\SOFTWARE\Policies\Microsoft\Windows\AppCompat\DisableEngine	NAME NOT FOUND	Length: 20
      RegCloseKey	HKLM\SOFTWARE\Policies\Microsoft\Windows\AppCompat	SUCCESS	

      And when the keys do not exist:

      RegOpenKey	HKLM\System\CurrentControlSet\Control\SafeBoot\Option	NAME NOT FOUND	Desired Access: Query Value
      RegOpenKey	HKLM\System\CurrentControlSet\Control\Session Manager\AppCompatibility	NAME NOT FOUND	Desired Access: Query Value
      RegOpenKey	HKLM\Software\Policies\Microsoft\Windows\AppCompat	NAME NOT FOUND	Desired Access: Query Value

      Next key check is only skipped if the previous key sets it to disabled.

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            • Assignee:
              learn_more Mark Jansen
              Reporter:
              learn_more Mark Jansen
            • Votes:
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              Dates

              • Created:
                Updated:
                Resolved: