That is why there is the recommendation in the datasheet for the big 470uF or higher value capacitor connected to pins 1 and 8 right by the IC, as the output stages do have a lot of shoot through when switching. The CMOS versions suffer from this as well, but as the output devices are much faster the current spike is a lot smaller, and as well the larger threshold voltage on the devices and the quicker transition time of the output reduces it to a small value. The regular bipolar can have a 100mA plus pulse on the supply during switching, which often causes funny things if the supply impedance is high and the chip draws enough current to go into the indeterminate regions during the transition, often oscillating happily during switching or burning out.