又是一个内存问题？

我们的网卡驱动程序遇到了一个小问题，网卡的接收是通过接收中断进入的，而且是
单包的，每次接收到包以后就向上indicate,我使用的是NdisMIndicateReceivePacket
函数，indicate几个包以后（有时候是十几到几十个包），跳出handleinterrupt函数
的时候，ndis将执行enableinterrupt函数，
当程序执行完enableinterrupt函数以后有时候就死机，每次死机都在这个地方，但并
不是每到这个地方就死机，有时候不死机，找了很长时间都不知道什么原因，请各位
大虾们帮忙。死机的时候用softice观察的是：

Break due to Invalid Opcode Fault(06h)
MSR   LastExceptionFromIp=0000CCDD
MSR LastExceptionToIp=00005249

有时候死机的时候出现的时一般保护性的错误。

看看你收的包放哪？代码呢？

下面就是我的程序：
在此之前我就已经把接受的数据从卡上读到了一个Adapter->RcvFrame上面了，请指教：
NDIS_STATUS Status;
// PNDIS_HANDLE PacketPoolHandle;
UINT PacketNumber=10,BufferNumber=10,BufferCount,PacketLength,i;
PNDIS_BUFFER FirstBuffer,HeaderBuffer,DataBuffer;
PUCHAR HeaderBufferAddr,DataBufferAddr;
//
// Length of the packet
    //
    UINT DataLen;


NdisAllocatePacketPool(
&Status,
&Adapter->RcvPacketPoolHandle,
PacketNumber,
16
);
DbgPrint("Status=%x\n",Status);
if(Status==NDIS_STATUS_SUCCESS)
{
DbgPrint("Allocate Packet Pool Success!!\n");
// return NDIS_STATUS_FAILURE;
}

NdisAllocateBufferPool(
&Status,
&Adapter->RcvBufferPoolHandle,
BufferNumber
);
DbgPrint("Status=%x\n",Status);
if(Status!=NDIS_STATUS_SUCCESS)
{
return NDIS_STATUS_FAILURE;
}
NdisAllocatePacket(
&Status,
&Adapter->ReceivePacket,
Adapter->RcvPacketPoolHandle
);
DbgPrint("Status=%x\n",Status);
if(Status!=NDIS_STATUS_SUCCESS)
{
return NDIS_STATUS_FAILURE;
}
NdisQueryPacket(Adapter->ReceivePacket,NULL,&BufferCount,NULL,&PacketLength);
DbgPrint("BufferCount=%d PacketLength=%d\n",BufferCount,PacketLength);

NDIS_SET_PACKET_HEADER_SIZE(Adapter->ReceivePacket,RN2001s_HEADER_SIZE);
NdisAllocateBuffer(
&Status,
&HeaderBuffer,
Adapter->RcvBufferPoolHandle,
NULL,//HeaderBufferAddr,
RN2001s_HEADER_SIZE
);
if(Status!=NDIS_STATUS_SUCCESS)
{
return NDIS_STATUS_FAILURE;
}
NdisQueryBuffer(HeaderBuffer,(PVOID *)&HeaderBufferAddr,NULL);
for(i=0;i<RN2001s_HEADER_SIZE;i++)
{
HeaderBufferAddr=Adapter->RcvFrame;
}
NdisChainBufferAtFront(
Adapter->ReceivePacket,
HeaderBuffer
);
DataLen = Adapter->RcvFrame[12]*0x0100+Adapter->RcvFrame[13];
NdisAllocateBuffer(
&Status,
&DataBuffer,
Adapter->RcvBufferPoolHandle,
NULL,//DataBufferAddr,
DataLen
);
if(Status!=NDIS_STATUS_SUCCESS)
{
return NDIS_STATUS_FAILURE;
}
NdisQueryBuffer(HeaderBuffer,(PVOID *)&DataBufferAddr,NULL);
for(i=0;i<DataLen;i++)
{
DataBufferAddr=Adapter->RcvFrame[i+RN2001s_HEADER_SIZE];
}
NdisChainBufferAtBack(
Adapter->ReceivePacket,
DataBuffer
);
NdisQueryPacket(Adapter->ReceivePacket,NULL,&BufferCount,NULL,&PacketLength);
DbgPrint("BufferCount=%d PacketLength=%d\n",BufferCount,PacketLength);

NdisMIndicateReceivePacket(
Adapter->MiniportAdapterHandle,
&Adapter->ReceivePacket,
1
);
NdisFreeBuffer(DataBuffer);
NdisFreeBuffer(HeaderBuffer);
NdisFreeBufferPool(Adapter->RcvBufferPoolHandle);
NdisFreePacket(Adapter->ReceivePacket);
NdisFreePacketPool(Adapter->RcvPacketPoolHandle);

好像应该为HeaderBufferAddr和DataBufferAddr分配内存