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  1. Core ReactOS
  2. CORE-7404

advapi32: Cpu-z: v153 fails to start with bInitDriver return 20483

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 0.3.17
    • Component/s: Security
    • Labels:
      None
    • Environment:

      VirtualBox v 4.2.14, r59804

      Description

      This issue blocks CORE-6562. App logfile shows m_hDriverMutex=0, err=183 and
      WaitForSingleObject = -1. The actual problem here is due to failed call to advapi32:AddAce, which returns ERROR_INVALID_PARAM. It is then overwritten by another call within cpu-z, which is most likely a helper function, to ERROR_ALREADY_EXISTS. I managed to workaround this issue within debugger, by changing advapi32:AddAce return to TRUE - in that case Cpu-Z behaves just like described in CORE-6562. This is possibly a regression since r58094 so regtesting might help to fix it.

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              • Assignee:
                bug zilla Bug Zilla
                Reporter:
                haos Haos
              • Votes:
                1 Vote for this issue
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                Dates

                • Created:
                  Updated:
                  Resolved: