Re: [Qemu-devel] [PATCH 7/7 v5] VMXNET3 paravirtualized device implementation Interface type "vmxnet3" added.

[Paolo Bonzini]

Il 16/04/2012 23:43, Anthony Liguori ha scritto:
> For a 10 line test that enumerates the PCI device given the command line
> argument?
> 
> Here's the thing, I just looked through the code and spotted what I 
> think is a buffer overflow. It's hard to tell purely from code
> inspection. With just a basic qtest harness, it makes it possible
> to attempt to test whether or not you can overflow.

Something like what you attached is indeed a reasonable request, but I
don't see why it could not be written by whoever spots the bug.  You
need to know the spec of the hardware anyway to set up descriptors etc.

Paolo