Not finalize guard condition while destructing SubscriptionIntraProce…

…ss (#1307) * Finalize guard condition while destructing SubscriptionIntraProcess Signed-off-by: Barry Xu <barry.xu@sony.com>
ros2 · Sep 24, 2020 · eb9fc5f · eb9fc5f
1 parent 31ae9c6
commit eb9fc5f
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/rclcpp/include/rclcpp/experimental/subscription_intra_process.hpp b/rclcpp/include/rclcpp/experimental/subscription_intra_process.hpp
@@ -102,6 +102,16 @@ class SubscriptionIntraProcess : public SubscriptionIntraProcessBase
 #endif
   }
 
+  ~SubscriptionIntraProcess()
+  {
+    if (rcl_guard_condition_fini(&gc_) != RCL_RET_OK) {
+      RCUTILS_LOG_ERROR_NAMED(
+        "rclcpp",
+        "Failed to destroy guard condition: %s",
+        rcutils_get_error_string().str);
+    }
+  }
+
   bool
   is_ready(rcl_wait_set_t * wait_set)
   {