1Invalid write of size 1 2 at 0x........: really (malloc1.c:20) 3 by 0x........: main (malloc1.c:9) 4 Address 0x........ is 1 bytes inside a block of size 10 free'd 5 at 0x........: free (vg_replace_malloc.c:...) 6 by 0x........: really (malloc1.c:19) 7 by 0x........: main (malloc1.c:9) 8 Block was alloc'd at 9 at 0x........: malloc (vg_replace_malloc.c:...) 10 by 0x........: really (malloc1.c:16) 11 by 0x........: main (malloc1.c:9) 12 13Invalid write of size 1 14 at 0x........: really (malloc1.c:23) 15 by 0x........: main (malloc1.c:9) 16 Address 0x........ is 1 bytes before a block of size 10 alloc'd 17 at 0x........: malloc (vg_replace_malloc.c:...) 18 by 0x........: really (malloc1.c:21) 19 by 0x........: main (malloc1.c:9) 20 21