Invalid read of size 1
   at 0x........: main (partial_load.c:16)
 Address 0x........ is 0 bytes after a block of size 7 alloc'd
   at 0x........: calloc (vg_replace_malloc.c:...)
   by 0x........: main (partial_load.c:14)

Invalid read of size 8
   at 0x........: main (partial_load.c:23)
 Address 0x........ is 1 bytes inside a block of size 8 alloc'd
   at 0x........: calloc (vg_replace_malloc.c:...)
   by 0x........: main (partial_load.c:20)

Invalid read of size 2
   at 0x........: main (partial_load.c:30)
 Address 0x........ is 0 bytes inside a block of size 1 alloc'd
   at 0x........: calloc (vg_replace_malloc.c:...)
   by 0x........: main (partial_load.c:28)

Invalid read of size 8
   at 0x........: main (partial_load.c:37)
 Address 0x........ is 0 bytes inside a block of size 8 free'd
   at 0x........: free (vg_replace_malloc.c:...)
   by 0x........: main (partial_load.c:36)


HEAP SUMMARY:
    in use at exit: ... bytes in ... blocks
  total heap usage: ... allocs, ... frees, ... bytes allocated

For a detailed leak analysis, rerun with: --leak-check=full

For counts of detected and suppressed errors, rerun with: -v
ERROR SUMMARY: 4 errors from 4 contexts (suppressed: 0 from 0)