CID 1518257: Uninitialized scalar field

[maskit]

30class AsyncSignalEventIO : public EventIO
31{
32public:
33  int start(EventLoop l, int fd, int events);
34
35  void process_event(int flags) override;
36
37private:
  	
CID 1518257 (#1 of 1): Uninitialized scalar field (UNINIT_CTOR)
1. member_not_init_in_gen_ctor: The compiler-generated constructor for this class does not initialize _fd.
38  int _fd;
39};