Fix format-security warning with clang. (#663)

In particular, make sure to use a "%s" format string. Signed-off-by: Chris Lalancette <clalancette@gmail.com>
ros2 · Jan 2, 2024 · 85c0f3a · 85c0f3a
1 parent 9918a14
commit 85c0f3a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/action_tutorials/action_tutorials_cpp/src/fibonacci_action_client.cpp b/action_tutorials/action_tutorials_cpp/src/fibonacci_action_client.cpp
@@ -86,7 +86,7 @@ class FibonacciActionClient : public rclcpp::Node
         for (auto number : feedback->partial_sequence) {
           ss << number << " ";
         }
-        RCLCPP_INFO(this->get_logger(), ss.str().c_str());
+        RCLCPP_INFO(this->get_logger(), "%s", ss.str().c_str());
       };
 
     send_goal_options.result_callback = [this](
@@ -110,7 +110,7 @@ class FibonacciActionClient : public rclcpp::Node
         for (auto number : result.result->sequence) {
           ss << number << " ";
         }
-        RCLCPP_INFO(this->get_logger(), ss.str().c_str());
+        RCLCPP_INFO(this->get_logger(), "%s", ss.str().c_str());
         rclcpp::shutdown();
       };