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-gbm-2.1.8/src/gbm-init.c
Examining data/r-cran-gbm-2.1.8/src/pairwise.h
Examining data/r-cran-gbm-2.1.8/src/node.cpp
Examining data/r-cran-gbm-2.1.8/src/buildinfo.h
Examining data/r-cran-gbm-2.1.8/src/node_search.cpp
Examining data/r-cran-gbm-2.1.8/src/huberized.h
Examining data/r-cran-gbm-2.1.8/src/matrix.h
Examining data/r-cran-gbm-2.1.8/src/gaussian.cpp
Examining data/r-cran-gbm-2.1.8/src/adaboost.h
Examining data/r-cran-gbm-2.1.8/src/node_categorical.h
Examining data/r-cran-gbm-2.1.8/src/gbm.cpp
Examining data/r-cran-gbm-2.1.8/src/laplace.h
Examining data/r-cran-gbm-2.1.8/src/gaussian.h
Examining data/r-cran-gbm-2.1.8/src/tdist.h
Examining data/r-cran-gbm-2.1.8/src/node_search.h
Examining data/r-cran-gbm-2.1.8/src/tree.cpp
Examining data/r-cran-gbm-2.1.8/src/bernoulli.cpp
Examining data/r-cran-gbm-2.1.8/src/node_continuous.h
Examining data/r-cran-gbm-2.1.8/src/tree.h
Examining data/r-cran-gbm-2.1.8/src/node.h
Examining data/r-cran-gbm-2.1.8/src/dataset.cpp
Examining data/r-cran-gbm-2.1.8/src/bernoulli.h
Examining data/r-cran-gbm-2.1.8/src/multinomial.h
Examining data/r-cran-gbm-2.1.8/src/distribution.cpp
Examining data/r-cran-gbm-2.1.8/src/bac/gaussian.cpp
Examining data/r-cran-gbm-2.1.8/src/locationm.h
Examining data/r-cran-gbm-2.1.8/src/quantile.h
Examining data/r-cran-gbm-2.1.8/src/gbm.h
Examining data/r-cran-gbm-2.1.8/src/node_terminal.h
Examining data/r-cran-gbm-2.1.8/src/tdist.cpp
Examining data/r-cran-gbm-2.1.8/src/pairwise.cpp
Examining data/r-cran-gbm-2.1.8/src/node_factory.cpp
Examining data/r-cran-gbm-2.1.8/src/node_nonterminal.cpp
Examining data/r-cran-gbm-2.1.8/src/poisson.cpp
Examining data/r-cran-gbm-2.1.8/src/gbm_engine.cpp
Examining data/r-cran-gbm-2.1.8/src/laplace.cpp
Examining data/r-cran-gbm-2.1.8/src/node_categorical.cpp
Examining data/r-cran-gbm-2.1.8/src/dataset.h
Examining data/r-cran-gbm-2.1.8/src/locationm.cpp
Examining data/r-cran-gbm-2.1.8/src/quantile.cpp
Examining data/r-cran-gbm-2.1.8/src/poisson.h
Examining data/r-cran-gbm-2.1.8/src/adaboost.cpp
Examining data/r-cran-gbm-2.1.8/src/node_nonterminal.h
Examining data/r-cran-gbm-2.1.8/src/gbm_engine.h
Examining data/r-cran-gbm-2.1.8/src/multinomial.cpp
Examining data/r-cran-gbm-2.1.8/src/distribution.h
Examining data/r-cran-gbm-2.1.8/src/coxph.cpp
Examining data/r-cran-gbm-2.1.8/src/node_factory.h
Examining data/r-cran-gbm-2.1.8/src/huberized.cpp
Examining data/r-cran-gbm-2.1.8/src/node_continuous.cpp
Examining data/r-cran-gbm-2.1.8/src/gbmentry.cpp
Examining data/r-cran-gbm-2.1.8/src/coxph.h
Examining data/r-cran-gbm-2.1.8/src/node_terminal.cpp

FINAL RESULTS:

data/r-cran-gbm-2.1.8/src/gbm.cpp:208:41:  [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 (!strncmp(pszFamily, "pairwise", strlen("pairwise")))

ANALYSIS SUMMARY:

Hits = 1
Lines analyzed = 10277 in approximately 0.19 seconds (52735 lines/second)
Physical Source Lines of Code (SLOC) = 7754
Hits@level = [0]   0 [1]   1 [2]   0 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   1 [1+]   1 [2+]   0 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 0.128966 [1+] 0.128966 [2+]   0 [3+]   0 [4+]   0 [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.