3190
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Ran 27 May 2020 08:48PM UTC

Jobs 1

Files 97

Run time 22s

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Build # 3190

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push

travis-ci-com

Committed by

web-flow

Commit Message

Add Checks to *dynamic_cast (#745)

We often use this construct in backend switch-yards:
`*dynamic_cast<New_Type*>( ptr );`.

This is unsafe and has bitten us in the past in the following
situations:
- input is an actual `nullptr`
- `dynamic_cast` returns a `nullptr` because the cast failed
  and/or a problem with the std library caused the cast to
  fail

https://en.cppreference.com/w/cpp/language/dynamic_cast

This catches the `nullptr` before it gets dereferenced, making
problems significantly easier to debugi than catching UB.

Run Details

5450 of 6467 relevant lines covered (84.27%)

0.84 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
19	3190.19 (BUILD=~/buildTmp SPACK_ROOT=$HOME/.cache/spack PATH=$PATH:$HOME/.cache/spack/bin BUILD_TYPE=Debug PYBIND11_VERSION=@2.3.0 USE_SHARED=true CXXSPEC="%gcc@7.4.0" USE_MPI=ON USE_PYTHON=ON USE_HDF5=ON USE_ADIOS1=ON USE_ADIOS2=OFF)	27 May 2020 08:48PM UTC	0	84.27	Travis Job 3190.19

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