compare string contents but string pointer addresses. (#481)

Signed-off-by: Tomoya Fujita <[email protected]>
ros2 · Feb 29, 2024 · d8973e8 · d8973e8
1 parent f3d802e
commit d8973e8
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/rmw_cyclonedds_cpp/src/serdata.cpp b/rmw_cyclonedds_cpp/src/serdata.cpp
@@ -53,12 +53,16 @@ using ResponseTypeSupport_cpp = rmw_cyclonedds_cpp::ResponseTypeSupport<
 
 static bool using_introspection_c_typesupport(const char * typesupport_identifier)
 {
-  return typesupport_identifier == rosidl_typesupport_introspection_c__identifier;
+  return strcmp(
+    typesupport_identifier,
+    rosidl_typesupport_introspection_c__identifier) == 0;
 }
 
 static bool using_introspection_cpp_typesupport(const char * typesupport_identifier)
 {
-  return typesupport_identifier == rosidl_typesupport_introspection_cpp::typesupport_identifier;
+  return strcmp(
+    typesupport_identifier,
+    rosidl_typesupport_introspection_cpp::typesupport_identifier) == 0;
 }
 
 void * create_message_type_support(