AP_Networking: init socket null check

magicrub · Nov 17, 2023 · cdaa73a · cdaa73a
1 parent 35188e0
commit cdaa73a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/libraries/AP_Networking/AP_Networking_port.cpp b/libraries/AP_Networking/AP_Networking_port.cpp
@@ -78,6 +78,9 @@ void AP_Networking::Port::udp_client_init(const uint32_t size_rx, const uint32_t
     if (!init_buffers(size_rx, size_tx)) {
         return;
     }
+    if (sock != nullptr) {
+        return false;
+    }
     sock = new SocketAPM(true);
     if (sock == nullptr) {
         return;