682 

   682 

   683 \noindent The first two are innocent as they instruct the

   683 \noindent The first two are innocent as they instruct the

   684 compiler to include debugging information and also produce

   684 compiler to include debugging information and also produce

   685 non-optimised code (the latter makes the output of the code a

   685 non-optimised code (the latter makes the output of the code a

   686 bit more predictable). The third is important as it switches

   686 bit more predictable). The third is important as it switches

   688 a bit easier to read the code. The final option makes the

   688 a bit easier to read the code. The final option makes the

   689 stack executable, thus the the example in Figure~\ref{C3}

   689 stack executable, thus the the example in Figure~\ref{C3}

   690 works as intended. While this might be considered

   690 works as intended. While this might be considered

   691 cheating....since I explicitly switched off all defences, I

   691 cheating....since I explicitly switched off all defences, I

   692 hope I was able convey that this is actually not too far from

   692 hope I was able convey that this is actually not too far from