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[NTOS/MM]

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- When freeing virtual memory, correctly set the ending address of the shrunk memory area.
CORE-7467

svn path=/trunk/; revision=63616
This commit is contained in:
Jérôme Gardou 2014-06-18 18:32:46 +00:00
parent aa7c4d673d
commit c75e046831
1 changed files with 1 additions and 1 deletions
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2
reactos/ntoskrnl/mm/ARM3/virtual.c
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@ -5336,7 +5336,7 @@ NtFreeVirtualMemory(IN HANDLE ProcessHandle,
ASSERT(Vad->StartingVpn << PAGE_SHIFT == (ULONG_PTR)MemoryArea->StartingAddress); ASSERT(Vad->StartingVpn << PAGE_SHIFT == (ULONG_PTR)MemoryArea->StartingAddress);
ASSERT((Vad->EndingVpn + 1) << PAGE_SHIFT == (ULONG_PTR)MemoryArea->EndingAddress); ASSERT((Vad->EndingVpn + 1) << PAGE_SHIFT == (ULONG_PTR)MemoryArea->EndingAddress);
Vad->EndingVpn = ((ULONG_PTR)StartingAddress - 1) >> PAGE_SHIFT; Vad->EndingVpn = ((ULONG_PTR)StartingAddress - 1) >> PAGE_SHIFT;
MemoryArea->EndingAddress = (PVOID)(((Vad->EndingVpn + 1) << PAGE_SHIFT) - 1); MemoryArea->EndingAddress = (PVOID)(StartingAddress);
} }
else else
{ {