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/scikit-rf-0.15.4/skrf/src/connect.c FINAL RESULTS: data/scikit-rf-0.15.4/skrf/src/connect.c:90:13: [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(&C[q*nC*nC+r*nC], &A[q*nA*nA+r*nA], nA*sizeof(complex)); data/scikit-rf-0.15.4/skrf/src/connect.c:95:13: [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(&C[q*nC*nC+r*nC+nA], &B[q*nB*nB+(r-nA)*nB], nB*sizeof(complex)); ANALYSIS SUMMARY: Hits = 2 Lines analyzed = 101 in approximately 0.11 seconds (894 lines/second) Physical Source Lines of Code (SLOC) = 47 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+] 42.5532 [1+] 42.5532 [2+] 42.5532 [3+] 0 [4+] 0 [5+] 0 Dot directories skipped = 2 (--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.