🚀 go-pugleaf

Hi All,
Found some code on the msdn site for finding all network adapters on a
machine using the GetAdaptersInfo.

Works fine for reading theinformation but causes the application crash on
exit...
Any idea what im missing???

code as below:

    PIP_ADAPTER_INFO pAdapterInfo;
    PIP_ADAPTER_INFO pAdapter = NULL;

    pAdapterInfo = (IP_ADAPTER_INFO *) malloc ( sizeof(IP_ADAPTER_INFO) );
    ULONG ulOutBufLen = sizeof(IP_ADAPTER_INFO);

    // Make an initial call to GetAdaptersInfo to get
    // the necessary size into the ulOutBufLen variable
    if (GetAdaptersInfo( pAdapterInfo, &ulOutBufLen) !=
ERROR_BUFFER_OVERFLOW )
    {
        free( pAdapterInfo);
        pAdapterInfo = (IP_ADAPTER_INFO *) malloc ( sizeof(ulOutBufLen));
    }

    if (GetAdaptersInfo( pAdapterInfo, &ulOutBufLen) == NO_ERROR)
    {
        pAdapter = pAdapterInfo;

        while (pAdapter != NULL)
        {

            // Add new item to list.
            TListItem *newitem;
            newitem = lsvAdapters->Items->Add();
            // Get the Adapter Name.
            newitem->Caption = (char*)pAdapter->Description;
            // Add the IP Address.
            String temp = pAdapter->IpAddressList.IpAddress.String;
            newitem->SubItems->Add(temp);

        }
    }
    else
        ShowMessage("Call to GetAdaptersInfo failed.");
       // free( pAdapterInfo);