Re: [PATCH v2] ntoskrnl.exe: Implement IoGetDeviceProperty for DevicePropertyPhysicalDeviceObjectName

[Alexandre Julliard]

Aric Stewart  writes:
> - switch (device_property)
> - {
> -
>    case DevicePropertyPhysicalDeviceObjectName:
> -
>    {
> -
>        OBJECT_NAME_INFORMATION *name = HeapAlloc(GetProcessHeap(), 0, buffer_length + (sizeof(OBJECT_NAME_INFORMATION)));
> -
> -
>        status = NtQueryObject(device->Reserved, ObjectNameInformation, name, buffer_length + sizeof(OBJECT_NAME_INFORMATION), result_length);
> -
>        if (status == STATUS_SUCCESS)
> -
>            memcpy(property_buffer, name->Name.Buffer, name->Name.Length);
> -
>        HeapFree(GetProcessHeap(), 0, name);
> -
>        break;

result_length is not handled correctly.