CF_Chunk unit test stack smashing

[skliper]

Checklist (Please check before submitting)

• I reviewed the Contributing Guide.
• I reviewed the CF README.md file to see if the feature is in the major future work.
• I performed a cursory search to see if the feature request is relevant, not redundant, nor in conflict with other tickets.

Is your feature request related to a problem? Please describe.
Stack smashing observed when compiling/testing 32 bit (-m32). Issue is with a test not limiting the max count to the size of the array:

CF/unit-test/cf_chunk_tests.c

Line 1467 in 68c2d18

arg_chunks->max_chunks = UINT32_MAX;

Describe the solution you'd like
Limit correctly and use an index inbounds.

Describe alternatives you've considered
None

Additional context
None

Requester Info
Jacob Hageman - NASA/GSFC