I actually playing around with a new installation and noticed a very strange behavior.
Everytime i reload the configuration on the master (no director, just plain textfiles) my 2 FreeBSD agents stop to work, process is gone, no error.
If i restart the process, it stoppes immediatly, throw a error this time
Assertion failed: (!posix::pthread_mutex_unlock(&m)), function unlock, file /usr/local/include/boost/thread/pthread/mutex.hpp, line 70.
Current time: 2020-10-05 20:35:14 +0200
If i restart the servies a second time, it starts and working properly until the next master reload.
Environment: FreeBSD 12.1 P10, Icinga2 2.12.0, boost_libs 1.72.0_2. Both are installed from standard packages.
Anybody an idea?