1 2 Invalid read of size 4 3 at 0x........: main (hp_dangle.c:17) 4 Address 0x........ is 20 bytes inside the accessing pointer's 5 once-legitimate range, a block of size 400 free'd 6 at 0x........: free (vg_replace_malloc.c:...) 7 by 0x........: mk_dangle (hp_dangle.c:7) 8 by 0x........: main (hp_dangle.c:15) 9 10 Doubly-invalid read of size 4 11 at 0x........: main (hp_dangle.c:18) 12 Address 0x........ is 4 bytes before the accessing pointer's 13 once-legitimate range, a block of size 400 free'd 14 at 0x........: free (vg_replace_malloc.c:...) 15 by 0x........: mk_dangle (hp_dangle.c:7) 16 by 0x........: main (hp_dangle.c:15) 17 18 19 ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0) 20
