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/haskell-gtk-traymanager-1.0.1/src/c/eggtraymanager.h Examining data/haskell-gtk-traymanager-1.0.1/src/c/gdk-helper.c Examining data/haskell-gtk-traymanager-1.0.1/src/c/eggmarshalers.h Examining data/haskell-gtk-traymanager-1.0.1/src/c/eggtraymanager.c Examining data/haskell-gtk-traymanager-1.0.1/src/c/gdk-helper.h Examining data/haskell-gtk-traymanager-1.0.1/src/c/eggmarshalers.c FINAL RESULTS: data/haskell-gtk-traymanager-1.0.1/src/c/eggtraymanager.c:262:4: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy ((msg->str + msg->len - msg->remaining_len), ANALYSIS SUMMARY: Hits = 1 Lines analyzed = 880 in approximately 0.05 seconds (18595 lines/second) Physical Source Lines of Code (SLOC) = 664 Hits@level = [0] 0 [1] 0 [2] 1 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 1 [1+] 1 [2+] 1 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 1.50602 [1+] 1.50602 [2+] 1.50602 [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.