info about the exam: written exam with open questions 65% of final mark no papers allowed bring a calculator questions on tp and courses 100% question of groupwork1 (fuzzer) version crash because of %s in the printf when it must be a int author crash when overwritting 300 height crash because the program dont check negative value colortable crash because malloc only read unsigned value, so when it read the numcolor value, it crash and for height and width, the malloc dont check if it overwritte the length of the malloc revoir le C pour l'examen.