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- Don't try to copy an uninitialized bitmap's contents (it worked only because it was zeroed, and thus zero-size RtlCopy and ExFreePool(NULL)).
svn path=/trunk/; revision=29387
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@ -80,10 +80,14 @@ HvpAddBin(
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BitmapBuffer = RegistryHive->Allocate(BitmapSize, TRUE);
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RtlZeroMemory(BitmapBuffer, BitmapSize);
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RtlCopyMemory(BitmapBuffer,
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RegistryHive->DirtyVector.Buffer,
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RegistryHive->DirtyVector.SizeOfBitMap / 8);
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RegistryHive->Free(RegistryHive->DirtyVector.Buffer);
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if (RegistryHive->DirtyVector.SizeOfBitMap > 0)
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{
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ASSERT(RegistryHive->DirtyVector.Buffer);
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RtlCopyMemory(BitmapBuffer,
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RegistryHive->DirtyVector.Buffer,
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RegistryHive->DirtyVector.SizeOfBitMap / 8);
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RegistryHive->Free(RegistryHive->DirtyVector.Buffer);
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}
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RtlInitializeBitMap(&RegistryHive->DirtyVector, BitmapBuffer,
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BitmapSize * 8);
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}
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