check for nullptr in destructor

eclipse-ecal · Dec 13, 2024 · 396dd5e · 396dd5e
1 parent 76494dd
commit 396dd5e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/ecal/core/src/pubsub/ecal_publisher.cpp b/ecal/core/src/pubsub/ecal_publisher.cpp
@@ -49,6 +49,9 @@ namespace eCAL
 
   CPublisher::~CPublisher()
   {
+    // could be already destroyed by move
+    if (m_publisher_impl == nullptr) return;
+
     // unregister publisher
     if (g_pubgate() != nullptr) g_pubgate()->Unregister(m_publisher_impl->GetTopicName(), m_publisher_impl);