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/bitmeter-1.2/acconfig.h Examining data/bitmeter-1.2/src/support.c Examining data/bitmeter-1.2/src/interface.h Examining data/bitmeter-1.2/src/callbacks.h Examining data/bitmeter-1.2/src/support.h Examining data/bitmeter-1.2/src/interface.c Examining data/bitmeter-1.2/src/main.c Examining data/bitmeter-1.2/src/jack.c Examining data/bitmeter-1.2/src/callbacks.c FINAL RESULTS: data/bitmeter-1.2/src/jack.c:56:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(client_name, "bitmeter-%d", getpid()); data/bitmeter-1.2/src/main.c:61:5: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(text, "N/A"); data/bitmeter-1.2/src/main.c:133:5: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(name, "mantissa%02d", bit); data/bitmeter-1.2/src/main.c:139:5: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(name, "integer%02d", bit); ANALYSIS SUMMARY: Hits = 4 Lines analyzed = 1455 in approximately 0.04 seconds (32797 lines/second) Physical Source Lines of Code (SLOC) = 1192 Hits@level = [0] 11 [1] 0 [2] 4 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 15 [1+] 4 [2+] 4 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 12.5839 [1+] 3.3557 [2+] 3.3557 [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.