Address gcc -fanalyzer results
The current code was compiled using the `-fanalzyer` option to gcc. The log of the build is attached. We should look at the results and see if we need to fix the warnings.
[analyzer.log.gz](/uploads/c7c8ed7e68535188cb00d78f92a31276/analyzer.log.gz)
Note that CI now can run the analysis for you if you start a pipeline and manually select the analyzer job to run. The artifacts contain the analyzer log.
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