about to do 14 [0] Invalid read of size 4 at 0x........: main (add.c:14) Address 0x........ is not derived from any known block about to do 14 [-1] Invalid read of size 4 at 0x........: main (add.c:14) Address 0x........ is not derived from any known block about to do 16 [0] about to do 16 [-1] Invalid read of size 4 at 0x........: main (add.c:16) Address 0x........ is 4 bytes before the accessing pointer's legitimate range, a block of size 40 alloc'd at 0x........: malloc (vg_replace_malloc.c:...) by 0x........: main (arith_include2.c:22) about to do 18 [0] about to do 18 [-1] Invalid read of size 4 at 0x........: main (add.c:18) Address 0x........ is 4 bytes before the accessing pointer's legitimate range, a block of size 40 alloc'd at 0x........: malloc (vg_replace_malloc.c:...) by 0x........: main (arith_include2.c:22) Invalid arguments to Add32/Add64 at 0x........: main (add.c:20) Both args derived from address 0x........ of 40-byte block alloc'd at 0x........: malloc (vg_replace_malloc.c:...) by 0x........: main (arith_include2.c:22) about to do 20 [0] Invalid read of size 4 at 0x........: main (add.c:20) Address 0x........ is not derived from any known block about to do 20 [-1] Invalid read of size 4 at 0x........: main (add.c:20) Address 0x........ is not derived from any known block about to do 22 [0] about to do 22 [-1] about to do 23 [0] about to do 23 [-1] about to do 25 [0] about to do 25 [-1] about to do 26 [0] about to do 26 [-1] about to do 28 [0] about to do 28 [-1] about to do 29 [0] about to do 29 [-1] about to do 30 [0] about to do 30 [-1] about to do 31 [0] about to do 31 [-1] about to do 33 [0] about to do 33 [-1] about to do 34 [0] about to do 34 [-1] about to do 36 [0] about to do 36 [-1] about to do 37 [0] about to do 37 [-1] ERROR SUMMARY: 7 errors from 7 contexts (suppressed: 0 from 0)