compare string contents but string pointer addresses. (#744)

Signed-off-by: Tomoya Fujita <[email protected]>
ros2 · Feb 29, 2024 · c48406a · c48406a
1 parent 1301b8d
commit c48406a
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/rmw_fastrtps_dynamic_cpp/src/type_support_common.cpp b/rmw_fastrtps_dynamic_cpp/src/type_support_common.cpp
@@ -25,12 +25,15 @@
 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;
 }
 
 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;
 }