Re: [Qemu-devel] [Qemu-trivial] [PATCH] qed: don't pass NULL to memcpy

[Markus Armbruster]

Paolo Bonzini <address@hidden> writes:

> On 10/20/2011 07:23 PM, Stefan Hajnoczi wrote:
>> On Tue, Oct 18, 2011 at 09:17:35PM +0400, Pavel Borzenkov wrote:
>>> Spotted by Clang Analyzer
>>>
>>> Signed-off-by: Pavel Borzenkov<address@hidden>
>>> ---
>>>   block/qed.c |    6 ++++--
>>>   1 files changed, 4 insertions(+), 2 deletions(-)
>>
>> Thanks, applied to the trivial patches tree:
>> http://repo.or.cz/w/qemu/stefanha.git/shortlog/refs/heads/trivial-patches
>
> I think there are other places in the tree where we assume that
> "memcpy(dest, NULL, 0);" works.

Looks like a fair assumption to me.