Re: [Qemu-devel] [PATCH 2/3] migration: Check for ID length

[Juan Quintela]

"Dr. David Alan Gilbert (git)" <address@hidden> wrote:
> From: "Dr. David Alan Gilbert" <address@hidden>
>
> The qdev id of a device can be huge if it's on the end of a chain
> of bridges; in reality such chains shouldn't occur but they can
> be made to by chaining PCIe bridges together.
>
> The migration format has a number of 256 character long format
> limits; check we don't hit them (we already use pstrcat/cpy but
> that just protects us from buffer overruns, we fairly quickly
> hit an assert).
>
> Signed-off-by: Dr. David Alan Gilbert <address@hidden>

Reviewed-by: Juan Quintela <address@hidden>