1 Invalid write of size 1
3 Address 0x........ is 1 bytes inside a block of size 10 free'd
6 at 0x........: malloc (vg_replace_malloc.c:...)
9 Invalid write of size 1
11 Address 0x........ is 1 bytes before a block of size 10 alloc'd
12 at 0x........: malloc (vg_replace_malloc.c:...)