It looks like the issue is how the dynamic library (the module) loading resolves the symbols. When replying to the sr-users message, I though the drouting is using now the tmrec from the core (core/utils/tmrec.c), but actually it has its own clone inside module (dr_time.c). However, both files contain functions with same name, so in this case looks like symbols are resolved to core functions instead of those in dr_time.c.

core/utils/tmrec.c use to be in an internal library loaded by tmrec module, but we merged that lib to core. I did a diff and it seems to be some differences, therefore switching to use core code might take time and testing. The solution to go, at least in a first phase, is to rename the functions in dr_time.c to be specific for module.

By grepping the code, cplc module seems exposed to same issue, it has tmrec code inside cpl_time.c

I build from git and test drouting.reload, all works - no errors in log, changes in db are reflected on memory cache.

Closed #2827.