xfs_attr_shortform_getvalue(xfs_da_args_t *args)
{
	xfs_attr_shortform_t *sf;
	xfs_attr_sf_entry_t *sfe;
	int i;

	ASSERT(args->dp->i_afp->if_flags == XFS_IFINLINE);
	sf = (xfs_attr_shortform_t *)args->dp->i_afp->if_u1.if_data;
	sfe = &sf->list[0];
	for (i = 0; i < sf->hdr.count;
				sfe = XFS_ATTR_SF_NEXTENTRY(sfe), i++) {
		if (sfe->namelen != args->namelen)
			continue;
		if (memcmp(args->name, sfe->nameval, args->namelen) != 0)
			continue;
		if (!xfs_attr_namesp_match(args->flags, sfe->flags))
			continue;
		if (args->flags & ATTR_KERNOVAL) {
			args->valuelen = sfe->valuelen;
			return -EEXIST;
		}
		if (args->valuelen < sfe->valuelen) {
			args->valuelen = sfe->valuelen;
			return -ERANGE;
		}
		args->valuelen = sfe->valuelen;
		memcpy(args->value, &sfe->nameval[args->namelen],
						    args->valuelen);
		return -EEXIST;
	}
	return -ENOATTR;
}

The product dereferences a pointer that it expects to be valid but is NULL.