static bool ldm_create_data_partitions (struct parsed_partitions *pp,
					const struct ldmdb *ldb)
{
	struct list_head *item;
	struct vblk *vb;
	struct vblk *disk;
	struct vblk_part *part;
	int part_num = 1;

	BUG_ON (!pp || !ldb);

	disk = ldm_get_disk_objid (ldb);
	if (!disk) {
		ldm_crit ("Can't find the ID of this disk in the database.");
		return false;
	}

	strlcat(pp->pp_buf, " [LDM]", PAGE_SIZE);

	/* Create the data partitions */
	list_for_each (item, &ldb->v_part) {
		vb = list_entry (item, struct vblk, list);
		part = &vb->vblk.part;

		if (part->disk_id != disk->obj_id)
			continue;

		put_partition (pp, part_num, ldb->ph.logical_disk_start +
				part->start, part->size);
		part_num++;
	}

	strlcat(pp->pp_buf, "\n", PAGE_SIZE);
	return true;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.