Error in kinetics test with _GLIBCXX_ASSERTIONS

[musicinmybrain]

Problem description

Compiling with _GLIBCXX_ASSERTIONS enabled appears to reveal an out-of-bounds read in the tests.

Steps to reproduce

1. scons build cc_flags='-Wp,-D_GLIBCXX_ASSERTIONS' cxx_flags='-Wp,-D_GLIBCXX_ASSERTIONS -std=c++14' -j16
2. scons test -j16

Behavior

[ RUN      ] Reaction.FalloffFromYaml2
/usr/include/c++/12/bits/stl_vector.h:1123: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::oper
ator[](size_type) [with _Tp = double; _Alloc = std::allocator<double>; reference = double&; size_type = long u
nsigned int]: Assertion '__n < this->size()' failed.
FAILED: Test 'kinetics' exited with code -6

Compare to

scons build -j16
scons test -j16

which succeeds.

System information

• Cantera version: c0ae563
• OS: Fedora Linux 37 (x86_64)
• Python/MATLAB/other software versions: Python 3.11.1

Attachments

Additional context

[musicinmybrain]

FYI @mefuller

[mefuller]

Thanks @musicinmybrain