check_header is consuming increasing mem until it got killed by the OS

[anthonyaje]

Indication:
htop shows the check_header process sucking up all the memory.

Error message:
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc

micro-nf/src/packet-processors/check_header.cc

Line 28 in 1df24cc

inline void CheckHeader::Run() {