From 25e641a5412a5edd148382061040ea989fe4cfbb Mon Sep 17 00:00:00 2001
From: Jeffery Hsu <jefferyyjhsu@gmail.com>
Date: Thu, 21 Sep 2023 10:02:12 -0500
Subject: [PATCH] Remove publisher buffer weak ptr from intra process manager
 when it associated publisher is removed.

Signed-off-by: Jeffery Hsu <jefferyyjhsu@gmail.com>
---
 rclcpp/src/rclcpp/intra_process_manager.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rclcpp/src/rclcpp/intra_process_manager.cpp b/rclcpp/src/rclcpp/intra_process_manager.cpp
index f03322804f..831ffdf2ca 100644
--- a/rclcpp/src/rclcpp/intra_process_manager.cpp
+++ b/rclcpp/src/rclcpp/intra_process_manager.cpp
@@ -99,6 +99,7 @@ IntraProcessManager::remove_publisher(uint64_t intra_process_publisher_id)
   std::unique_lock<std::shared_timed_mutex> lock(mutex_);
 
   publishers_.erase(intra_process_publisher_id);
+  publisher_buffers_.erase(intra_process_publisher_id);
   pub_to_subs_.erase(intra_process_publisher_id);
 }