Fixing issues caught with address sanitizer #1664
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`SANITIZE` set to 1 will statically link all targets in the `src/` dir. This makes shared library shimming a bit less annoying (at the cost of bin size). Programs will not be haulted if ASAN detects anything weird. Instead a log file will be created as `.tmp_update/logs/ASAN.log.<PID>`.
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Mostly just freeing strings and closing files. None of these are too
severe. Changes should be fairly self explanatory but please ask if
something is not clear. I have my device running with these changes.
Also add in the changes needed for someone else to enable the sanitizer.
SANITIZEset to 1 will statically link all targets in thesrc/dir. This makes shared library shimming a bit less annoying (at
the cost of bin size).
Programs will not be haulted if ASAN detects anything weird. Instead
a log file will be created as
.tmp_update/logs/ASAN.log.<PID>.