| Syscall param sendfilev(vec[0].sfv_off points to unaddressable byte(s) | |
| ... | |
| by 0x........: main (sendfilev.c:54) | |
| Address 0x........ is not stack'd, malloc'd or (recently) free'd | |
| Syscall param sendfilev(vec) points to uninitialised byte(s) | |
| ... | |
| by 0x........: main (sendfilev.c:65) | |
| Address 0x........ is on thread 1's stack | |
| in frame #., created by main (sendfilev.c:15) | |