diff options
| -rw-r--r-- | src/vtcp_listener.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/vtcp_listener.cpp b/src/vtcp_listener.cpp index 685b992..9a897e4 100644 --- a/src/vtcp_listener.cpp +++ b/src/vtcp_listener.cpp @@ -43,10 +43,11 @@ zmq::vtcp_listener_t::vtcp_listener_t (io_thread_t *io_thread_, zmq::vtcp_listener_t::~vtcp_listener_t () { - zmq_assert (s != retired_fd); - int rc = ::close (s); - errno_assert (rc == 0); - s = retired_fd; + if (s != retired_fd) { + int rc = ::close (s); + errno_assert (rc == 0); + s = retired_fd; + } } int zmq::vtcp_listener_t::set_address (const char *addr_) |