compare string contents but string pointer addresses. (#153)

Signed-off-by: Tomoya Fujita <[email protected]>
ros2 · Feb 29, 2024 · b93beec · b93beec
1 parent 34314ee
commit b93beec
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/rosidl_typesupport_c/src/type_support_dispatch.hpp b/rosidl_typesupport_c/src/type_support_dispatch.hpp
@@ -43,7 +43,10 @@ get_typesupport_handle_function(
     return handle;
   }
 
-  if (handle->typesupport_identifier == rosidl_typesupport_c__typesupport_identifier) {
+  if (strcmp(
+      handle->typesupport_identifier,
+      rosidl_typesupport_c__typesupport_identifier) == 0)
+  {
     const type_support_map_t * map = \
       static_cast<const type_support_map_t *>(handle->data);
     for (size_t i = 0; i < map->size; ++i) {

diff --git a/rosidl_typesupport_cpp/src/type_support_dispatch.hpp b/rosidl_typesupport_cpp/src/type_support_dispatch.hpp
@@ -41,7 +41,10 @@ get_typesupport_handle_function(
     return handle;
   }
 
-  if (handle->typesupport_identifier == rosidl_typesupport_cpp::typesupport_identifier) {
+  if (strcmp(
+      handle->typesupport_identifier,
+      rosidl_typesupport_cpp::typesupport_identifier) == 0)
+  {
     const type_support_map_t * map = \
       static_cast<const type_support_map_t *>(handle->data);
     for (size_t i = 0; i < map->size; ++i) {