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/katomic-20.08.0/levelsetdelegate.h Examining data/katomic-20.08.0/gamewidget.cpp Examining data/katomic-20.08.0/levelsetdelegate.cpp Examining data/katomic-20.08.0/highscores.h Examining data/katomic-20.08.0/playfield.cpp Examining data/katomic-20.08.0/fielditem.cpp Examining data/katomic-20.08.0/playfield.h Examining data/katomic-20.08.0/levelset.h Examining data/katomic-20.08.0/chooselevelsetdialog.cpp Examining data/katomic-20.08.0/atom.h Examining data/katomic-20.08.0/main.cpp Examining data/katomic-20.08.0/levelset.cpp Examining data/katomic-20.08.0/molecule.cpp Examining data/katomic-20.08.0/molecule.h Examining data/katomic-20.08.0/toplevel.h Examining data/katomic-20.08.0/commondefs.h Examining data/katomic-20.08.0/gamewidget.h Examining data/katomic-20.08.0/toplevel.cpp Examining data/katomic-20.08.0/highscores.cpp Examining data/katomic-20.08.0/fielditem.h Examining data/katomic-20.08.0/chooselevelsetdialog.h FINAL RESULTS: data/katomic-20.08.0/atom.h:31:5: [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 conn[MAX_CONNS_PER_ATOM + 1]; data/katomic-20.08.0/levelset.cpp:243:9: [1] (buffer) strncpy: Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120). strncpy(current.conn, value.toLatin1().constData(), sizeof(current.conn)); ANALYSIS SUMMARY: Hits = 2 Lines analyzed = 3518 in approximately 0.13 seconds (27194 lines/second) Physical Source Lines of Code (SLOC) = 2165 Hits@level = [0] 0 [1] 1 [2] 1 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 2 [1+] 2 [2+] 1 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 0.923788 [1+] 0.923788 [2+] 0.461894 [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.