[libvirt] [PATCH 17/26] virstring: Resolve Coverity FORWARD_NULL

[Peter Krempa]

On 09/05/14 00:26, John Ferlan wrote:
> Perhaps a false positive, but since Coverity doesn't understand the
> relationship between the 'count' and the 'strings', rather than leave
> the chance the on input 'strings' is NULL and causes a deref - just
> check for it and return
> 
> Signed-off-by: John Ferlan <jferlan at redhat.com>
> ---
>  src/util/virstring.c | 3 +++
>  1 file changed, 3 insertions(+)
> 

Yep, false positive. All callers shall pass 0 as count if strings is NULL.

ACK, doesn't hurt.

Peter

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