Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler. Number of rules (primarily dangerous function names) in C/C++ ruleset: 223 Examining data/safe-iop-0.3.1/examples/askme.c Examining data/safe-iop-0.3.1/include/safe_iop.h Examining data/safe-iop-0.3.1/src/safe_iop.c FINAL RESULTS: data/safe-iop-0.3.1/examples/askme.c:7:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[1024]; ANALYSIS SUMMARY: Hits = 1 Lines analyzed = 1896 in approximately 0.08 seconds (24636 lines/second) Physical Source Lines of Code (SLOC) = 1578 Hits@level = [0] 12 [1] 0 [2] 1 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 13 [1+] 1 [2+] 1 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 8.23828 [1+] 0.633714 [2+] 0.633714 [3+] 0 [4+] 0 [5+] 0 Dot directories skipped = 1 (--followdotdir overrides) Minimum risk level = 1 Not every hit is necessarily a security vulnerability. There may be other security vulnerabilities; review your code! See 'Secure Programming HOWTO' (https://dwheeler.com/secure-programs) for more information.