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Fix LdrAccessResource for ordinary mapped files.

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svn path=/trunk/; revision=16935
This commit is contained in:
Filip Navara 2005-08-01 08:58:15 +00:00
parent 4f9fb92e50
commit e18c5c1218
1 changed files with 3 additions and 3 deletions
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6
reactos/ntoskrnl/ldr/resource.c
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@ -43,10 +43,10 @@ LdrAccessResource(IN PVOID BaseAddress,
if (Data == 0)
return STATUS_RESOURCE_DATA_NOT_FOUND;
if ((ULONG)BaseAddress & 1)
if ((ULONG_PTR)BaseAddress & 1)
{
/* loaded as ordinary file */
NtHeader = RtlImageNtHeader((PVOID)((ULONG)BaseAddress & ~1UL));
NtHeader = RtlImageNtHeader((PVOID)((ULONG_PTR)BaseAddress & ~1));
Offset = (ULONG)BaseAddress - Data + NtHeader->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress;
Section = RtlImageRvaToSection (NtHeader, BaseAddress, NtHeader->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress);
if (Section == NULL)
@ -64,7 +64,7 @@ LdrAccessResource(IN PVOID BaseAddress,
if (Resource)
{
*Resource = (PVOID)(ResourceDataEntry->OffsetToData - Offset + (ULONG)BaseAddress);
*Resource = (PVOID)(ResourceDataEntry->OffsetToData - Offset + ((ULONG_PTR)BaseAddress & ~1));
}
if (Size)