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/slxfig-0.2.0~.117/src/version.h Examining data/slxfig-0.2.0~.117/src/gcontour-module.c FINAL RESULTS: data/slxfig-0.2.0~.117/src/gcontour-module.c:588:4: [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 ((char *) at->data, (char *)x, npts * sizeof (float)); ANALYSIS SUMMARY: Hits = 1 Lines analyzed = 890 in approximately 0.06 seconds (16075 lines/second) Physical Source Lines of Code (SLOC) = 598 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+] 1.67224 [1+] 1.67224 [2+] 1.67224 [3+] 0 [4+] 0 [5+] 0 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.