uORB: ORBSet don't allow duplicate insertion

* fixes a small memory leak in uORBManager.cpp (if using ORB_COMMUNICATOR)
PX4 · May 30, 2024 · 493c9e4 · 493c9e4
1 parent 42f4e02
commit 493c9e4
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/platforms/common/uORB/ORBSet.hpp b/platforms/common/uORB/ORBSet.hpp
@@ -62,6 +62,11 @@ class ORBSet
 	{
 		Node **p;
 
+		// Don't allow duplicates to be inserted
+		if (find(node_name)) {
+			return;
+		}
+
 		if (_top == nullptr) {
 			p = &_top;