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/r-cran-minerva-1.5.8/src/mine_int.h Examining data/r-cran-minerva-1.5.8/src/mine.h Examining data/r-cran-minerva-1.5.8/src/mine.c Examining data/r-cran-minerva-1.5.8/src/mine_interface.c Examining data/r-cran-minerva-1.5.8/src/mine_int.cpp Examining data/r-cran-minerva-1.5.8/src/RcppExports.cpp FINAL RESULTS: data/r-cran-minerva-1.5.8/src/mine.c:101:3: [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(a_cpy, a, n * sizeof(double)); data/r-cran-minerva-1.5.8/src/mine.c:355:3: [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(Q_tilde, Q_map, n*sizeof(int)); ANALYSIS SUMMARY: Hits = 2 Lines analyzed = 2344 in approximately 0.06 seconds (38090 lines/second) Physical Source Lines of Code (SLOC) = 1460 Hits@level = [0] 0 [1] 0 [2] 2 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 2 [1+] 2 [2+] 2 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 1.36986 [1+] 1.36986 [2+] 1.36986 [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.