All non-trivial software programs contain at least one bug. This means that every bugfix must either introduce a new bug or that there were at least two bugs in the software program prior to the bugfix.
Explanation
No explanation required.
All non-trivial software programs contain at least one bug. This means that every bugfix must either introduce a new bug or that there were at least two bugs in the software program prior to the bugfix.
No explanation required.