Fix crash when starring the user's profile

        try {

            if (c.moveToFirst()) {

                final long id = c.getLong(0);

                // Don't bother undemoting if this contact is the user's profile.

                if (id < Profile.MIN_ID) {

                    values.clear();

                    values.put(String.valueOf(id), PinnedPositions.UNDEMOTE);

                    getContentResolver().update(PinnedPositions.UPDATE_URI, values, null, null);

                }

            }

        } finally {

            c.close();

        }