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/dune-functions-2.7.0/examples/poisson-pq2.cc
Examining data/dune-functions-2.7.0/examples/interpolation.cc
Examining data/dune-functions-2.7.0/examples/poisson-mfem.cc
Examining data/dune-functions-2.7.0/examples/advection-reaction-dg.cc
Examining data/dune-functions-2.7.0/examples/stokes-taylorhood.cc
Examining data/dune-functions-2.7.0/dune/functions/common/test/differentiablefunctiontest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/hierarchicvectorwrappertest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/taylorhoodbasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/lagrangebasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/lagrangedgbasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/brezzidouglasmarinibasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/gridviewfunctionspacebasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/rannacherturekbasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/makebasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/bsplinebasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/raviartthomasbasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/functionspacebases/test/compositebasistest.cc
Examining data/dune-functions-2.7.0/dune/functions/gridfunctions/test/analyticgridviewfunctiontest.cc
Examining data/dune-functions-2.7.0/dune/functions/gridfunctions/test/discreteglobalbasisfunctiontest.cc
Examining data/dune-functions-2.7.0/dune/functions/gridfunctions/test/gridfunctiontest.cc
Examining data/dune-functions-2.7.0/dune/functions/gridfunctions/test/localfunctioncopytest.cc
Examining data/dune-functions-2.7.0/dune/functions/backends/test/istlvectorbackendtest.cc

FINAL RESULTS:

data/dune-functions-2.7.0/dune/functions/functionspacebases/test/gridviewfunctionspacebasistest.cc:347:56:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
  std::shared_ptr<GridType> grid(GmshReader<GridType>::read(filename));

ANALYSIS SUMMARY:

Hits = 1
Lines analyzed = 4408 in approximately 0.16 seconds (27882 lines/second)
Physical Source Lines of Code (SLOC) = 2634
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+] 0.379651 [1+] 0.379651 [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.