2 Invalid write of size 1
3 at 0x........: main (badaddrvalue.c:8)
4 Address 0x........ is 1 bytes before a block of size 8 alloc'd
5 at 0x........: malloc (vg_replace_malloc.c:...)
6 by 0x........: main (badaddrvalue.c:7)
10 Invalid read of size 1
11 at 0x........: main (badaddrvalue.c:9)
12 Address 0x........ is 1 bytes before a block of size 8 alloc'd
13 at 0x........: malloc (vg_replace_malloc.c:...)
14 by 0x........: main (badaddrvalue.c:7)