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/pegsolitaire-0.3/src/callbacks.c
Examining data/pegsolitaire-0.3/src/callbacks.h
Examining data/pegsolitaire-0.3/src/game.c
Examining data/pegsolitaire-0.3/src/game.h
Examining data/pegsolitaire-0.3/src/i18n.h
Examining data/pegsolitaire-0.3/src/main.c
Examining data/pegsolitaire-0.3/src/render.c
Examining data/pegsolitaire-0.3/src/render.h
Examining data/pegsolitaire-0.3/src/share.h

FINAL RESULTS:

data/pegsolitaire-0.3/src/game.c:104:5:  [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(game_board, game_board_mask, sizeof game_board);
data/pegsolitaire-0.3/src/render.c:81:56:  [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).
        rsvg_handle_new_from_data((const guint8 *)str, strlen(str), &err);

ANALYSIS SUMMARY:

Hits = 2
Lines analyzed = 830 in approximately 0.04 seconds (18707 lines/second)
Physical Source Lines of Code (SLOC) = 494
Hits@level = [0]   2 [1]   1 [2]   1 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   4 [1+]   2 [2+]   1 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 8.09717 [1+] 4.04858 [2+] 2.02429 [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.