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- Fixed the loading of a segment which raw size is lower than the virtual size.

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svn path=/trunk/; revision=5251
This commit is contained in:
Hartmut Birr 2003-07-24 18:37:44 +00:00
parent d47c833e21
commit f312ea4371
1 changed files with 11 additions and 4 deletions
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15
reactos/ntoskrnl/mm/section.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
/* $Id: section.c,v 1.124 2003/07/21 21:53:53 royce Exp $ /* $Id: section.c,v 1.125 2003/07/24 18:37:44 hbirr Exp $
* *
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
* FILE: ntoskrnl/mm/section.c * FILE: ntoskrnl/mm/section.c
@ -913,20 +913,27 @@ MmNotPresentFaultSectionView(PMADDRESS_SPACE AddressSpace,
MmUnlockAddressSpace(AddressSpace); MmUnlockAddressSpace(AddressSpace);
if ((Segment->Flags & MM_PAGEFILE_SEGMENT) || if ((Segment->Flags & MM_PAGEFILE_SEGMENT) ||
(Offset > Segment->RawLength && Section->AllocationAttributes & SEC_IMAGE)) (Offset >= PAGE_ROUND_UP(Segment->RawLength) && Section->AllocationAttributes & SEC_IMAGE))
{ {
Status = MmRequestPageMemoryConsumer(MC_USER, TRUE, &Page); Status = MmRequestPageMemoryConsumer(MC_USER, TRUE, &Page);
if (!NT_SUCCESS(Status))
{
DPRINT1("MmRequestPageMemoryConsumer failed (Status %x)\n", Status);
}
} }
else else
{ {
Status = MiReadPage(MemoryArea, Offset, &Page); Status = MiReadPage(MemoryArea, Offset, &Page);
if (!NT_SUCCESS(Status))
{
DPRINT1("MiReadPage failed (Status %x)\n", Status);
}
} }
if (!NT_SUCCESS(Status) && Status != STATUS_END_OF_FILE) if (!NT_SUCCESS(Status))
{ {
/* /*
* FIXME: What do we know in this case? * FIXME: What do we know in this case?
*/ */
DPRINT1("MiReadPage or MmRequestPageMemoryConsumer failed (Status %x)\n", Status);
/* /*
* Cleanup and release locks * Cleanup and release locks
*/ */