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/r-cran-dotcall64-1.0-0/inst/include/dotCall64.h
Examining data/r-cran-dotcall64-1.0-0/src/dotCall64helpers.c
Examining data/r-cran-dotcall64-1.0-0/src/init.c
Examining data/r-cran-dotcall64-1.0-0/src/testfunctions_c.c
Examining data/r-cran-dotcall64-1.0-0/src/dotCall64.c

FINAL RESULTS:

data/r-cran-dotcall64-1.0-0/src/dotCall64.c:112:2:  [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(symName, p);
data/r-cran-dotcall64-1.0-0/src/dotCall64.c:565:5:  [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(packageName, p);
data/r-cran-dotcall64-1.0-0/src/dotCall64.c:87:2:  [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 symName[MaxSymbolBytes];
data/r-cran-dotcall64-1.0-0/src/dotCall64.c:89:2:  [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 packageName[PATH_MAX];
data/r-cran-dotcall64-1.0-0/src/dotCall64.c:63:17:  [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).
	for(int i=0; i<strlen(p); i++) {
data/r-cran-dotcall64-1.0-0/src/dotCall64.c:110:5:  [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(p) > MaxSymbolBytes - 1)
data/r-cran-dotcall64-1.0-0/src/dotCall64.c:138:19:  [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).
		int symlength = strlen(symName);
data/r-cran-dotcall64-1.0-0/src/dotCall64.c:552:2:  [1] (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). Risk is low because the source is a constant character.
	strcpy(packageName, "");
data/r-cran-dotcall64-1.0-0/src/dotCall64.c:563:8:  [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(p) > PATH_MAX - 1)

ANALYSIS SUMMARY:

Hits = 9
Lines analyzed = 1461 in approximately 0.20 seconds (7388 lines/second)
Physical Source Lines of Code (SLOC) = 1148
Hits@level = [0]   0 [1]   5 [2]   2 [3]   0 [4]   2 [5]   0
Hits@level+ = [0+]   9 [1+]   9 [2+]   4 [3+]   2 [4+]   2 [5+]   0
Hits/KSLOC@level+ = [0+] 7.83972 [1+] 7.83972 [2+] 3.48432 [3+] 1.74216 [4+] 1.74216 [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.