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/hmisc-4.4-2/src/ranksort.c
Examining data/hmisc-4.4-2/src/nstr.c
Examining data/hmisc-4.4-2/src/init.c
Examining data/hmisc-4.4-2/src/Hmisc.c
Examining data/hmisc-4.4-2/src/Hmisc.h
Examining data/hmisc-4.4-2/src/string_box.c
Examining data/hmisc-4.4-2/src/mChoice.c

FINAL RESULTS:

data/hmisc-4.4-2/src/nstr.c:49:13:  [4] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused).
            strcpy(buf, seg);
data/hmisc-4.4-2/src/mChoice.c:41:9:  [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(begin) == 0)
data/hmisc-4.4-2/src/mChoice.c:100:18:  [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).
          slen = strlen(str) + 1;
data/hmisc-4.4-2/src/mChoice.c:103:11:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
          strncpy(str_ptr, str, slen);
data/hmisc-4.4-2/src/mChoice.c:169:16:  [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).
        slen = strlen(str) + 1;
data/hmisc-4.4-2/src/mChoice.c:182:9:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
        strncpy(str_ptr, str, slen);
data/hmisc-4.4-2/src/nstr.c:44:20:  [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).
         seg_len = strlen(seg);

ANALYSIS SUMMARY:

Hits = 7
Lines analyzed = 553 in approximately 0.09 seconds (6030 lines/second)
Physical Source Lines of Code (SLOC) = 411
Hits@level = [0]   0 [1]   6 [2]   0 [3]   0 [4]   1 [5]   0
Hits@level+ = [0+]   7 [1+]   7 [2+]   1 [3+]   1 [4+]   1 [5+]   0
Hits/KSLOC@level+ = [0+] 17.0316 [1+] 17.0316 [2+] 2.43309 [3+] 2.43309 [4+] 2.43309 [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.