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/cudf-0.9/c-lib/c-test.c
Examining data/cudf-0.9/c-lib/caml_hash_variant.c
Examining data/cudf-0.9/c-lib/cudf-private.h
Examining data/cudf-0.9/c-lib/cudf.c
Examining data/cudf-0.9/c-lib/cudf.h

FINAL RESULTS:

data/cudf-0.9/c-lib/c-test.c:64:4:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
			printf(sep);

ANALYSIS SUMMARY:

Hits = 1
Lines analyzed = 1271 in approximately 0.20 seconds (6231 lines/second)
Physical Source Lines of Code (SLOC) = 869
Hits@level = [0]  53 [1]   0 [2]   0 [3]   0 [4]   1 [5]   0
Hits@level+ = [0+]  54 [1+]   1 [2+]   1 [3+]   1 [4+]   1 [5+]   0
Hits/KSLOC@level+ = [0+] 62.1404 [1+] 1.15075 [2+] 1.15075 [3+] 1.15075 [4+] 1.15075 [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.