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[NTOSKRNL]

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do not set ReturnLength in ProcessWow64Information error case
add size check in PROCESSOR_POWER_INFORMATION stub

svn path=/trunk/; revision=68031
This commit is contained in:
Christoph von Wittich 2015-06-06 09:36:01 +00:00
parent 451c233f29
commit 2ea30bfeae
2 changed files with 8 additions and 0 deletions
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7
reactos/ntoskrnl/ex/sysinfo.c
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@ -1839,6 +1839,13 @@ QSI_DEF(SystemDockInformation)
/* Class 42 - Power Information */ /* Class 42 - Power Information */
QSI_DEF(SystemPowerInformation) QSI_DEF(SystemPowerInformation)
{ {
*ReqSize = sizeof(PROCESSOR_POWER_INFORMATION) * KeNumberProcessors;
if (sizeof(PROCESSOR_POWER_INFORMATION) * KeNumberProcessors > Size)
{
return STATUS_INFO_LENGTH_MISMATCH;
}
/* FIXME */ /* FIXME */
DPRINT1("NtQuerySystemInformation - SystemPowerInformation not implemented\n"); DPRINT1("NtQuerySystemInformation - SystemPowerInformation not implemented\n");
return STATUS_NOT_IMPLEMENTED; return STATUS_NOT_IMPLEMENTED;

1
reactos/ntoskrnl/ps/query.c
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@ -960,6 +960,7 @@ NtQueryInformationProcess(IN HANDLE ProcessHandle,
Length = sizeof(ULONG_PTR); Length = sizeof(ULONG_PTR);
if (ProcessInformationLength != Length) if (ProcessInformationLength != Length)
{ {
Length = 0;
Status = STATUS_INFO_LENGTH_MISMATCH; Status = STATUS_INFO_LENGTH_MISMATCH;
break; break;
} }