UDP engine aborts on networking-related errors from socket syscalls z…

…eromq#2862 (fix)
atomashpolskiy · Aug 24, 2019 · 4cf5eb0 · 4cf5eb0
1 parent cb1f24d
commit 4cf5eb0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/ip.cpp b/src/ip.cpp
@@ -237,6 +237,8 @@ int zmq::bind_to_device (fd_t s_, const std::string &bound_device_)
     if (rc != 0) {
         assert_success_or_recoverable (s_, rc);
         return -1;
+    } else {
+        return 0;
     }
 #else
     LIBZMQ_UNUSED (s_);