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/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/RTjpeg.h Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTb2s.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTs2b.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTcolor_grey.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTmain.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTdct_aan.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTdct_std.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTcolor_int.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTidct_aan.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTidct_std.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTquant.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTs2b_raw.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTquant_mmx.c Examining data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTb2s_raw.c Examining data/libvideo-capture-v4l-perl-0.902/gppport.h FINAL RESULTS: data/libvideo-capture-v4l-perl-0.902/RTjpeg/codec/modules/RTcolor_int.c:316:2: [2] (buffer) bcopy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. bcopy(buf, rgb, RTjpeg_width*RTjpeg_height); ANALYSIS SUMMARY: Hits = 1 Lines analyzed = 2036 in approximately 0.11 seconds (19258 lines/second) Physical Source Lines of Code (SLOC) = 1495 Hits@level = [0] 1 [1] 0 [2] 1 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 2 [1+] 1 [2+] 1 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 1.33779 [1+] 0.668896 [2+] 0.668896 [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.