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/ros-nodelet-core-1.10.0/nodelet/include/nodelet/detail/callback_queue.h
Examining data/ros-nodelet-core-1.10.0/nodelet/include/nodelet/detail/callback_queue_manager.h
Examining data/ros-nodelet-core-1.10.0/nodelet/include/nodelet/exception.h
Examining data/ros-nodelet-core-1.10.0/nodelet/include/nodelet/loader.h
Examining data/ros-nodelet-core-1.10.0/nodelet/include/nodelet/nodelet.h
Examining data/ros-nodelet-core-1.10.0/nodelet/include/nodelet/nodeletdecl.h
Examining data/ros-nodelet-core-1.10.0/nodelet/src/callback_queue.cpp
Examining data/ros-nodelet-core-1.10.0/nodelet/src/callback_queue_manager.cpp
Examining data/ros-nodelet-core-1.10.0/nodelet/src/loader.cpp
Examining data/ros-nodelet-core-1.10.0/nodelet/src/nodelet.cpp
Examining data/ros-nodelet-core-1.10.0/nodelet/src/nodelet_class.cpp
Examining data/ros-nodelet-core-1.10.0/nodelet_topic_tools/include/nodelet_topic_tools/nodelet_demux.h
Examining data/ros-nodelet-core-1.10.0/nodelet_topic_tools/include/nodelet_topic_tools/nodelet_lazy.h
Examining data/ros-nodelet-core-1.10.0/nodelet_topic_tools/include/nodelet_topic_tools/nodelet_mux.h
Examining data/ros-nodelet-core-1.10.0/nodelet_topic_tools/include/nodelet_topic_tools/nodelet_throttle.h
Examining data/ros-nodelet-core-1.10.0/test_nodelet/src/benchmark.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/src/console_tests.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/src/create_instance_cb_error.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/src/failing_nodelet.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/src/nodehandles.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/src/plus.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/src/test_callback_queue_manager.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/test/test_console.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/test/test_nodehandles_different_namespaces.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/test/test_nodehandles_manager_namespaced.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet/test/test_nodehandles_same_namespaces.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet_topic_tools/test/string_nodelet_lazy.cpp
Examining data/ros-nodelet-core-1.10.0/test_nodelet_topic_tools/test/string_nodelet_throttle.cpp

FINAL RESULTS:

data/ros-nodelet-core-1.10.0/nodelet/src/callback_queue_manager.cpp:72:5:  [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 filename[128];
data/ros-nodelet-core-1.10.0/nodelet/src/callback_queue_manager.cpp:73:5:  [2] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf. Risk is low because the source has a constant maximum length.
    sprintf(filename, "thread_history_%d.txt", (int)i);
data/ros-nodelet-core-1.10.0/nodelet/src/callback_queue_manager.cpp:74:18:  [2] (misc) fopen:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    FILE* file = fopen(filename, "w");
data/ros-nodelet-core-1.10.0/nodelet/src/nodelet.cpp:66:3:  [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 uuid_str[40];
data/ros-nodelet-core-1.10.0/nodelet/src/nodelet.cpp:360:7:  [1] (obsolete) usleep:
  This C routine is considered obsolete (as opposed to the shell command by
  the same name). The interaction of this function with SIGALRM and other
  timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
  unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
      usleep(100000);

ANALYSIS SUMMARY:

Hits = 5
Lines analyzed = 4043 in approximately 0.16 seconds (25881 lines/second)
Physical Source Lines of Code (SLOC) = 2461
Hits@level = [0]  11 [1]   1 [2]   4 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  16 [1+]   5 [2+]   4 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 6.50142 [1+] 2.03169 [2+] 1.62536 [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.