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/gtk3-nocsd-3/gtk3-nocsd.c
Examining data/gtk3-nocsd-3/test-dummylib.c
Examining data/gtk3-nocsd-3/test-now.c
Examining data/gtk3-nocsd-3/test-static-tls.c

FINAL RESULTS:

data/gtk3-nocsd-3/gtk3-nocsd.c:82:14:  [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.
static const char *library_sonames[NUM_LIBRARIES] = {
data/gtk3-nocsd-3/gtk3-nocsd.c:90:14:  [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.
static const char *library_sonames_v2[NUM_LIBRARIES] = {
data/gtk3-nocsd-3/gtk3-nocsd.c:712:5:  [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 new_layout[256];
data/gtk3-nocsd-3/gtk3-nocsd.c:1308:47:  [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.
            ptr_in_priv = (const gchar **) &((char *)header_bar_priv)[offset];
data/gtk3-nocsd-3/gtk3-nocsd.c:609:9:  [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).
    if (strlen (old_layout) > 255)

ANALYSIS SUMMARY:

Hits = 5
Lines analyzed = 1497 in approximately 0.10 seconds (15168 lines/second)
Physical Source Lines of Code (SLOC) = 1058
Hits@level = [0]   6 [1]   1 [2]   4 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  11 [1+]   5 [2+]   4 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 10.397 [1+] 4.7259 [2+] 3.78072 [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.