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/libtrycatch-perl-1.003002/inc/EUDeps/B/Hooks/OP/Check/Install/hook_op_check.h
Examining data/libtrycatch-perl-1.003002/inc/EUDeps/B/Hooks/OP/PPAddr/Install/hook_op_ppaddr.h
Examining data/libtrycatch-perl-1.003002/ppport.h

FINAL RESULTS:

data/libtrycatch-perl-1.003002/ppport.h:6616:14:  [4] (format) vsnprintf:
  If format strings can be influenced by an attacker, they can be exploited,
  and note that sprintf variations do not always \0-terminate (CWE-134). Use
  a constant for the format specification.
    retval = vsnprintf(buffer, len, format, ap);
data/libtrycatch-perl-1.003002/ppport.h:6618:14:  [4] (format) vsprintf:
  Potential format string problem (CWE-134). Make format string constant.
    retval = vsprintf(buffer, format, ap);
data/libtrycatch-perl-1.003002/ppport.h:6647:5:  [4] (format) vsprintf:
  Potential format string problem (CWE-134). Make format string constant.
    vsprintf(buffer, pat, args);
data/libtrycatch-perl-1.003002/ppport.h:3654:42:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
#  define CopyD(s,d,n,t)                 memcpy((char*)(d),(char*)(s), (n) * sizeof(t))
data/libtrycatch-perl-1.003002/ppport.h:6471:24:  [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.
		&& (xdigit = strchr((char *) PL_hexdigit, s[1])))
data/libtrycatch-perl-1.003002/ppport.h:6693:9:  [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(dst + used, src, copy);
data/libtrycatch-perl-1.003002/ppport.h:6722:9:  [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(dst, src, copy);
data/libtrycatch-perl-1.003002/ppport.h:6814:5:  [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 octbuf[32] = "%123456789ABCDF";
data/libtrycatch-perl-1.003002/ppport.h:6884:6:  [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 tmp[2];
data/libtrycatch-perl-1.003002/ppport.h:5105:24:  [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).
  sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*));
data/libtrycatch-perl-1.003002/ppport.h:5113:59:  [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).
#  define sv_vcatpvf(sv, pat, args)  sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*))
data/libtrycatch-perl-1.003002/ppport.h:5117:59:  [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).
#  define sv_vsetpvf(sv, pat, args)  sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*))
data/libtrycatch-perl-1.003002/ppport.h:5137:24:  [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).
  sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
data/libtrycatch-perl-1.003002/ppport.h:5165:24:  [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).
  sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
data/libtrycatch-perl-1.003002/ppport.h:5186:27:  [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).
     sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*));  \
data/libtrycatch-perl-1.003002/ppport.h:5208:24:  [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).
  sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
data/libtrycatch-perl-1.003002/ppport.h:5236:24:  [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).
  sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
data/libtrycatch-perl-1.003002/ppport.h:5257:27:  [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).
     sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*));  \
data/libtrycatch-perl-1.003002/ppport.h:6065:22:  [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 len = strlen(radix);
data/libtrycatch-perl-1.003002/ppport.h:6649:12:  [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).
    return strlen(buffer);
data/libtrycatch-perl-1.003002/ppport.h:6689:12:  [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).
    used = strlen(dst);
data/libtrycatch-perl-1.003002/ppport.h:6690:14:  [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).
    length = strlen(src);
data/libtrycatch-perl-1.003002/ppport.h:6719:14:  [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).
    length = strlen(src);

ANALYSIS SUMMARY:

Hits = 23
Lines analyzed = 7014 in approximately 0.17 seconds (41020 lines/second)
Physical Source Lines of Code (SLOC) = 3063
Hits@level = [0]   0 [1]  14 [2]   6 [3]   0 [4]   3 [5]   0
Hits@level+ = [0+]  23 [1+]  23 [2+]   9 [3+]   3 [4+]   3 [5+]   0
Hits/KSLOC@level+ = [0+] 7.50898 [1+] 7.50898 [2+] 2.9383 [3+] 0.979432 [4+] 0.979432 [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.