I am trying to implement a basic deadline timer using this code:
class Example
{
Example(boost::asio::io_service& ios, config& cfg)
: ios_(ios), cfg_(cfg), tcp_client_(ios) {
state = new State();
boost::asio::deadline_timer t(ios, boost::posix_time::seconds(5));
t.async_wait(boost::bind(&bse_dummy_exchange::start_heartbeats,this,boost::asio::placeholders::error,boost::ref(t)));
}
~Example() = default;
void start_heartbeats(const boost::system::error_code& e,boost::asio::deadline_timer& t)
{
std::cout << "Hello, world!\n";
t.expires_from_now(boost::posix_time::seconds(5));
t.async_wait(boost::bind(&bse_dummy_exchange::start_heartbeats,this,boost::asio::placeholders::error,boost::ref(t)));
}
}
Compilation goes fine, but while executing I get this error message which I don't understand, can someone please help me with it:
Hello, world!
bse_dummy_exchange: ../nptl/pthread_mutex_lock.c:425:
__pthread_mutex_lock_full: Assertion `INTERNAL_SYSCALL_ERRNO (e, __err)
!= ESRCH || !robust' failed.
Aborted (core dumped)