Invalid read of size 1
   at 0x........: main (big_blocks_freed_list.c:22)
 Address 0x........ is 1,000 bytes inside a block of size 1,000,015 free'd
   at 0x........: free (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:21)
 Block was alloc'd at
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:19)

Invalid read of size 1
   at 0x........: main (big_blocks_freed_list.c:23)
 Address 0x........ is 1,000 bytes inside a block of size 900,000 free'd
   at 0x........: free (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:20)
 Block was alloc'd at
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:18)

Invalid read of size 1
   at 0x........: main (big_blocks_freed_list.c:33)
 Address 0x........ is 2,000 bytes inside an unallocated block of size 1,000,016 in arena "client"

Invalid read of size 1
   at 0x........: main (big_blocks_freed_list.c:34)
 Address 0x........ is 2,000 bytes inside a block of size 900,000 free'd
   at 0x........: free (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:20)
 Block was alloc'd at
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:18)

Invalid read of size 1
   at 0x........: main (big_blocks_freed_list.c:41)
 Address 0x........ is 10 bytes inside a block of size 10,000 free'd
   at 0x........: free (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:28)
 Block was alloc'd at
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:27)

Invalid read of size 1
   at 0x........: main (big_blocks_freed_list.c:46)
 Address 0x........ is 10 bytes inside a block of size 1,000,015 free'd
   at 0x........: free (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:40)
 Block was alloc'd at
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:39)

Invalid read of size 1
   at 0x........: main (big_blocks_freed_list.c:55)
 Address 0x........ is 10 bytes inside a block of size 10,000 free'd
   at 0x........: free (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:28)
 Block was alloc'd at
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (big_blocks_freed_list.c:27)


HEAP SUMMARY:
    in use at exit: 1,000,000 bytes in 100 blocks
  total heap usage: 104 allocs, 4 frees, 3,910,030 bytes allocated

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

For counts of detected and suppressed errors, rerun with: -v
ERROR SUMMARY: 7 errors from 7 contexts (suppressed: 0 from 0)