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/autocutsel-0.10.0/common.c
Examining data/autocutsel-0.10.0/cutsel.c
Examining data/autocutsel-0.10.0/common.h
Examining data/autocutsel-0.10.0/autocutsel.c

FINAL RESULTS:

data/autocutsel-0.10.0/autocutsel.c:142:5:  [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(options.value, value, options.length);
data/autocutsel-0.10.0/autocutsel.c:370:3:  [2] (buffer) char:
  Statically-sized arrays can be improperly restricted, leading to potential
  overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
  functions that limit length, or ensure that the size is larger than the
  maximum possible length.
  char *names[6] = {
data/autocutsel-0.10.0/autocutsel.c:383:135:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
  XChangeProperty(dpy, XtWindow(top), atoms[_NET_WM_NAME], atoms[UTF8_STRING], 8, PropModeReplace, (const unsigned char*)window_name, strlen(window_name));
data/autocutsel-0.10.0/autocutsel.c:384:125:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
  XChangeProperty(dpy, XtWindow(top), atoms[WM_NAME], atoms[STRING], 8, PropModeReplace, (const unsigned char*)window_name, strlen(window_name));
data/autocutsel-0.10.0/cutsel.c:217:8:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
       strlen(argv[2]),
data/autocutsel-0.10.0/cutsel.c:229:24:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
      options.length = strlen(argv[2]);

ANALYSIS SUMMARY:

Hits = 6
Lines analyzed = 886 in approximately 0.04 seconds (22077 lines/second)
Physical Source Lines of Code (SLOC) = 649
Hits@level = [0]  52 [1]   4 [2]   2 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  58 [1+]   6 [2+]   2 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 89.3683 [1+] 9.24499 [2+] 3.08166 [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.