Memory not freed:
-----------------
   Address     Size     Caller
0x09339388     0x50  at studenti/TizianoFranchi/tests-TizianoFranchi.c:577
0x093393b0      0xa  at studenti/TizianoFranchi/tests-TizianoFranchi.c:228
0x093393c8     0x14  at studenti/TizianoFranchi/tests-TizianoFranchi.c:817
0x093393e0      0x8  at studenti/TizianoFranchi/tests-TizianoFranchi.c:637
0x093393f0      0x3  at AndreaSterbini/modulo2.c:375
0x093393f8     0x14  at studenti/TizianoFranchi/tests-TizianoFranchi.c:856
0x09339400      0x2  at AndreaSterbini/modulo2.c:375
0x09339438      0x3  at AndreaSterbini/modulo2.c:375
0x09339448      0x2  at AndreaSterbini/modulo2.c:375
0x09339458      0x6  at AndreaSterbini/modulo2.c:375
0x09339570     0x28  at studenti/TizianoFranchi/tests-TizianoFranchi.c:525
0x093395a0      0xb  at AndreaSterbini/modulo2.c:375
0x093395b0      0x1  at AndreaSterbini/modulo2.c:375
0x093395c0      0x3  at AndreaSterbini/modulo2.c:375
0x093395d0      0x2  at AndreaSterbini/modulo2.c:375
0x093395e0     0x13  at AndreaSterbini/modulo2.c:375
0x093395f8      0x5  at AndreaSterbini/modulo2.c:375
0x09339640     0x1e  at studenti/TizianoFranchi/tests-TizianoFranchi.c:673