1 Invalid write of size 4
2 at 0x........: main (custom_alloc.c:79)
3 Address 0x........ is 0 bytes after a block of size 40 alloc'd
4 at 0x........: custom_alloc (custom_alloc.c:47)
5 by 0x........: main (custom_alloc.c:76)
7 Invalid write of size 4
8 at 0x........: main (custom_alloc.c:83)
9 Address 0x........ is 0 bytes after a block of size 20 alloc'd
10 at 0x........: custom_alloc (custom_alloc.c:47)
11 by 0x........: main (custom_alloc.c:76)
13 Conditional jump or move depends on uninitialised value(s)
14 at 0x........: main (custom_alloc.c:90)
16 Invalid write of size 4
17 at 0x........: main (custom_alloc.c:93)
18 Address 0x........ is 0 bytes after a block of size 28 alloc'd
19 at 0x........: custom_alloc (custom_alloc.c:47)
20 by 0x........: main (custom_alloc.c:76)
22 Invalid free() / delete / delete[] / realloc()
23 at 0x........: main (custom_alloc.c:96)
24 Address 0x........ is 4 bytes inside a block of size 28 alloc'd
25 at 0x........: custom_alloc (custom_alloc.c:47)
26 by 0x........: main (custom_alloc.c:76)
28 Invalid free() / delete / delete[] / realloc()
29 at 0x........: custom_free (custom_alloc.c:54)
30 by 0x........: main (custom_alloc.c:100)
31 Address 0x........ is not stack'd, malloc'd or (recently) free'd
33 Mismatched free() / delete / delete []
34 at 0x........: custom_free (custom_alloc.c:54)
35 by 0x........: main (custom_alloc.c:103)
36 Address 0x........ is 0 bytes inside a block of size 40 alloc'd
37 at 0x........: malloc (vg_replace_malloc.c:...)
38 by 0x........: main (custom_alloc.c:102)
40 Invalid read of size 4
41 at 0x........: main (custom_alloc.c:106)
42 Address 0x........ is 0 bytes inside a block of size 28 free'd
43 at 0x........: custom_free (custom_alloc.c:54)
44 by 0x........: main (custom_alloc.c:98)