Memory not freed:
-----------------
   Address     Size     Caller
0x09cf8388      0x2  at studenti/AlbertoLaRocca/AlbertoLaRocca.c:541
0x09cf83a8      0x2  at studenti/AlbertoLaRocca/AlbertoLaRocca.c:541
0x09cf83c8     0x26  at 0x2f01e05
0x09cf83f8     0x31  at 0x2f01e05
0x09cf8430     0x45  at 0x2f01e05
0x09cf8798     0x3e  at 0x2f01e05
0x09cf8b58     0x27  at 0x2f01e05
0x09cf8b88     0x26  at 0x2f01e05
0x09cf8bb8     0x26  at 0x2f01e05
0x09cf8be8     0x31  at 0x2f01e05
0x09cf8c20     0x45  at 0x2f01e05
0x09cfd1a8     0x26  at 0x2f01e05
0x09cfd1d8     0x26  at 0x2f01e05
0x09cfd208     0x31  at 0x2f01e05
0x09cfd240     0x45  at 0x2f01e05