On Thu, 2016-02-04 at 02:37 -0500, Jeff King wrote:
> On Thu, Jan 14, 2016 at 11:26:10AM -0500, David Turner wrote:
> 
> > +static int dereference_symrefs(struct ref_transaction
> > *transaction,
> > +                          struct strbuf *err)
> > +{
> > +   int i;
> > +   int nr = transaction->nr;
> > +
> > +   for (i = 0; i < nr; i++) {
> > +           struct ref_update *update = transaction
> > ->updates[i];
> > +           const char *resolved;
> > +           unsigned char sha1[20];
> > +           int resolve_flags = 0;
> > +           int mustexist = (update->old_sha1 &&
> > +                            !is_null_sha1(update->old_sha1));
> 
> Coverity complains about this last line, as "update->old_sha1" is an
> array. I think you want to check "update->flags & REF_HAVE_OLD"
> instead?

Yeah, that's right.  Thanks.
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