[pkaye]

It is not good that the software malfunctioned but it should be totally isolated from rest of airplane function. Also if software could cause overheating, someone should have redesigned the hardware (heatsink/fan for example) because it was already marginal.

[verelo]

Yep. Likely multiple failures. The software shouldn't cause extra heat, the hardware should be able to handle it, the insulation in the plane shouldn't have caught fire, the pilot should have pulled the circuit breaker sooner...the list goes on.