NFD » ndn-cxx

Snippet to reproduce:

// g++ -o x -std=c++0x x.cpp $(pkg-config --cflags --libs libndn-cxx)
#include <ndn-cxx/face.hpp>

int main()
{
  ndn::Face face;
  // face.expressInterest(ndn::Interest("/P"), nullptr, nullptr, nullptr);
  face.processEvents();
  return 0;
}

Expected: Program terminates within 1 second.
Actual: Program does not terminate after 10 seconds.
Uncommenting expressInterest line allows the program to terminate within 1 second.

Face::processEvents Doxygen says, when keepThread argument is false (the default), the function should return when there is no outstanding events. A face that has never sent or received any packet should satisfy this condition.