Memory not freed:
-----------------
   Address     Size     Caller
0000000000     0x10  at ../MarcelloLagana-3.c:429
0x087cb390   0x7e10  at ../MarcelloLagana-3.c:45
0x087cb3c8      0x4  at ../tests-MarcelloLagana.c:787
0x087cce70    0x160  at 0x1adc4f
0x087d4a30    0x160  at 0x1adc4f
0x087d5ab8    0x160  at 0x1adc4f