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[NTOS]: Make sure we don't get a user-pointer back from MmMapInSystemSpace.

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svn path=/trunk/; revision=49433
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Sir Richard 2010-11-02 14:40:31 +00:00
parent 82ca671f14
commit f6fa150d19
1 changed files with 1 additions and 0 deletions
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reactos/ntoskrnl/ex/init.c
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@ -329,6 +329,7 @@ ExpInitNls(IN PLOADER_PARAMETER_BLOCK LoaderBlock)
} }
/* Copy the codepage data in its new location. */ /* Copy the codepage data in its new location. */
ASSERT(SectionBase > MmSystemRangeStart);
RtlCopyMemory(SectionBase, ExpNlsTableBase, ExpNlsTableSize); RtlCopyMemory(SectionBase, ExpNlsTableBase, ExpNlsTableSize);
/* Free the previously allocated buffer and set the new location */ /* Free the previously allocated buffer and set the new location */