Fix build warning in Ubuntu Focal

Signed-off-by: Ivan Santiago Paunovic <ivanpauno@ekumenlabs.com>
ros2 · Jan 31, 2020 · 7ca7ad3 · 7ca7ad3
1 parent 3adf852
commit 7ca7ad3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/rmw_fastrtps_shared_cpp/src/rmw_response.cpp b/rmw_fastrtps_shared_cpp/src/rmw_response.cpp
@@ -92,7 +92,9 @@ __rmw_send_response(
   assert(info);
 
   eprosima::fastrtps::rtps::WriteParams wparams;
-  memcpy(&wparams.related_sample_identity().writer_guid(), request_header->writer_guid,
+  memcpy(
+    static_cast<void *>(&wparams.related_sample_identity().writer_guid()),
+    request_header->writer_guid,
     sizeof(eprosima::fastrtps::rtps::GUID_t));
   wparams.related_sample_identity().sequence_number().high =
     (int32_t)((request_header->sequence_number & 0xFFFFFFFF00000000) >> 32);