In this Academia question comments reads :
cracked software has hard-to-detect anti-features bug (example cracked version of a engineering software may use in computations slight less material resistance, so that buildings created with it have a greater cost, or just more material resistance so that buildings you create with it just implodes because computations are wrong
My question is: If a building collapses and the root cause is an intentional math error by unlicensed software can the software maker be charged with something?
I'm also interested if the builder could use this as a defense.