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/haskell-hashtables-1.2.3.4/cbits/check.c
Examining data/haskell-hashtables-1.2.3.4/cbits/common.c
Examining data/haskell-hashtables-1.2.3.4/cbits/default.c
Examining data/haskell-hashtables-1.2.3.4/cbits/defs.h
Examining data/haskell-hashtables-1.2.3.4/cbits/sse-42-check.c
Examining data/haskell-hashtables-1.2.3.4/cbits/sse-42.c

FINAL RESULTS:

data/haskell-hashtables-1.2.3.4/cbits/sse-42-check.c:10:5:  [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 buf[256];
data/haskell-hashtables-1.2.3.4/cbits/sse-42-check.c:17:9:  [2] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf. Risk is low because the source has a constant maximum length.
        sprintf(buf, "fill-%x-%d-of-8", (int) v, i+1);  \

ANALYSIS SUMMARY:

Hits = 2
Lines analyzed = 716 in approximately 0.04 seconds (15955 lines/second)
Physical Source Lines of Code (SLOC) = 594
Hits@level = [0]   5 [1]   0 [2]   2 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   7 [1+]   2 [2+]   2 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 11.7845 [1+] 3.367 [2+] 3.367 [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.