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-knn.covertree-1.0/src/exports.h Examining data/r-cran-knn.covertree-1.0/src/cover_tree.h Examining data/r-cran-knn.covertree-1.0/src/utils.h Examining data/r-cran-knn.covertree-1.0/src/utils.cpp Examining data/r-cran-knn.covertree-1.0/src/knn.cpp Examining data/r-cran-knn.covertree-1.0/src/RcppExports.cpp FINAL RESULTS: ANALYSIS SUMMARY: No hits found. Lines analyzed = 962 in approximately 0.03 seconds (28334 lines/second) Physical Source Lines of Code (SLOC) = 724 Hits@level = [0] 0 [1] 0 [2] 0 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 0 [1+] 0 [2+] 0 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 0 [1+] 0 [2+] 0 [3+] 0 [4+] 0 [5+] 0 Dot directories skipped = 1 (--followdotdir overrides) Minimum risk level = 1 There may be other security vulnerabilities; review your code! See 'Secure Programming HOWTO' (https://dwheeler.com/secure-programs) for more information.