Bug#686946: Assertion only fails if openmcu is started with --execute --console

[Christian Cier-Zniewski]

I have just observed that this error only occurs if openmcu is not being 
run as a daemon.

If it is run as a daemon, I get only some output on the console where is 
what started with "openmcu -d":
failed to compile regex     2
failed to compile regex     2
failed to compile regex     2
failed to compile regex     2
failed to compile regex     2
[...]