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- Add SectionHandle probing

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svn path=/trunk/; revision=41407
This commit is contained in:
Dmitry Chapyshev 2009-06-14 08:57:25 +00:00
parent a72b50ba4d
commit d5a6633583
1 changed files with 9 additions and 4 deletions
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13
reactos/ntoskrnl/mm/section.c
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@ -3498,13 +3498,17 @@ NtCreateSection (OUT PHANDLE SectionHandle,
PreviousMode = ExGetPreviousMode();
if(MaximumSize != NULL && PreviousMode != KernelMode)
if(PreviousMode != KernelMode)
{
_SEH2_TRY
{
/* make a copy on the stack */
SafeMaximumSize = ProbeForReadLargeInteger(MaximumSize);
MaximumSize = &SafeMaximumSize;
if (MaximumSize != NULL)
{
/* make a copy on the stack */
SafeMaximumSize = ProbeForReadLargeInteger(MaximumSize);
MaximumSize = &SafeMaximumSize;
}
ProbeForWriteHandle(SectionHandle);
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
@ -4238,6 +4242,7 @@ NtQuerySection(IN HANDLE SectionHandle,
PROS_SECTION_OBJECT Section;
KPROCESSOR_MODE PreviousMode;
NTSTATUS Status = STATUS_SUCCESS;
PAGED_CODE();
PreviousMode = ExGetPreviousMode();