You say this like trivial misstakes did not happen all the time in classical engineering as well.
If there is a memory leak, them this is a flaw, that might not matter so much for a specific product, but I can also easily see it being forgotten, if it was maybe mentioned somewhere in the documentation, but maybe not clear enough and deadlines and stress to ship are a thing there as well.
If there is a memory leak, them this is a flaw, that might not matter so much for a specific product, but I can also easily see it being forgotten, if it was maybe mentioned somewhere in the documentation, but maybe not clear enough and deadlines and stress to ship are a thing there as well.