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/libtut-0.0.20070706/tut_reporter.h Examining data/libtut-0.0.20070706/tut_restartable.h Examining data/libtut-0.0.20070706/selftest/more_than_50.cpp Examining data/libtut-0.0.20070706/selftest/ensure_not.cpp Examining data/libtut-0.0.20070706/selftest/runner.cpp Examining data/libtut-0.0.20070706/selftest/main.cpp Examining data/libtut-0.0.20070706/selftest/setup_ex.cpp Examining data/libtut-0.0.20070706/selftest/ensure.cpp Examining data/libtut-0.0.20070706/selftest/setup_new_copy.cpp Examining data/libtut-0.0.20070706/selftest/set_test_name.cpp Examining data/libtut-0.0.20070706/selftest/ensure_equals.cpp Examining data/libtut-0.0.20070706/selftest/constructed_instances.cpp Examining data/libtut-0.0.20070706/selftest/outside.cpp Examining data/libtut-0.0.20070706/selftest/less_than_50.cpp Examining data/libtut-0.0.20070706/selftest/runtime_exceptions.cpp Examining data/libtut-0.0.20070706/selftest/ctor_ex.cpp Examining data/libtut-0.0.20070706/selftest/reporter.cpp Examining data/libtut-0.0.20070706/selftest/teardown_ex.cpp Examining data/libtut-0.0.20070706/selftest/same_object_for_dummy.cpp Examining data/libtut-0.0.20070706/selftest/callback.cpp Examining data/libtut-0.0.20070706/selftest/fail.cpp Examining data/libtut-0.0.20070706/selftest/ensure_distance.cpp Examining data/libtut-0.0.20070706/selftest/bug_ensure_0_equals_0.cpp Examining data/libtut-0.0.20070706/tut.h Examining data/libtut-0.0.20070706/tut/tut.hpp Examining data/libtut-0.0.20070706/tut/tut_restartable.hpp Examining data/libtut-0.0.20070706/tut/tut_reporter.hpp Examining data/libtut-0.0.20070706/examples/basic/test_set.cpp Examining data/libtut-0.0.20070706/examples/basic/main.cpp Examining data/libtut-0.0.20070706/examples/basic/test_auto_ptr.cpp Examining data/libtut-0.0.20070706/examples/basic/test_vector.cpp Examining data/libtut-0.0.20070706/examples/shared_ptr/shared_ptr.h Examining data/libtut-0.0.20070706/examples/shared_ptr/main.cpp Examining data/libtut-0.0.20070706/examples/shared_ptr/test_shared_ptr.cpp Examining data/libtut-0.0.20070706/examples/restartable/main.cpp Examining data/libtut-0.0.20070706/examples/restartable/test_segfaults2.cpp Examining data/libtut-0.0.20070706/examples/restartable/test_segfaults.cpp FINAL RESULTS: data/libtut-0.0.20070706/examples/basic/main.cpp:61:50: [2] (integer) atoi: Unless checked, the resulting number can exceed the expected range (CWE-190). If source untrusted, check both minimum and maximum, even if the input had no minus sign (large numbers can roll over into negative number; consider saving to an unsigned value if that is intended). tut::runner.get().run_test(argv[1],::atoi(argv[2])); ANALYSIS SUMMARY: Hits = 1 Lines analyzed = 5053 in approximately 0.10 seconds (51572 lines/second) Physical Source Lines of Code (SLOC) = 3591 Hits@level = [0] 0 [1] 0 [2] 1 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 1 [1+] 1 [2+] 1 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 0.278474 [1+] 0.278474 [2+] 0.278474 [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.