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/libapache2-mod-encoding-20040616/mod_encoding.c

FINAL RESULTS:

data/libapache2-mod-encoding-20040616/mod_encoding.c:192:7:  [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(r->unparsed_uri))) == NULL)
data/libapache2-mod-encoding-20040616/mod_encoding.c:201:45:  [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 ((buff = iconv_string(r, cd, buff, strlen(buff))) == NULL)

ANALYSIS SUMMARY:

Hits = 2
Lines analyzed = 585 in approximately 0.04 seconds (14205 lines/second)
Physical Source Lines of Code (SLOC) = 285
Hits@level = [0]   6 [1]   2 [2]   0 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   8 [1+]   2 [2+]   0 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 28.0702 [1+] 7.01754 [2+]   0 [3+]   0 [4+]   0 [5+]   0
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.