X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Ftracetreeitemowner.cpp;h=ccf9b9123637ea498abfe800145eca070f03d211;hp=d2512332830a7e9784798e83364c2ff16264a862;hb=f4ab4b5c657e5613caba82feaa81a8a400e4f331;hpb=92fdf33184a29c139a532e954cdd573649ad522d

diff --git a/pv/views/trace/tracetreeitemowner.cpp b/pv/views/trace/tracetreeitemowner.cpp
index d2512332..ccf9b912 100644
--- a/pv/views/trace/tracetreeitemowner.cpp
+++ b/pv/views/trace/tracetreeitemowner.cpp
@@ -89,7 +89,7 @@ pair<int, int> TraceTreeItemOwner::v_extents() const
 	bool has_children = false;
 
 	pair<int, int> extents(INT_MAX, INT_MIN);
-	for (const shared_ptr<TraceTreeItem> t : trace_tree_child_items()) {
+	for (const shared_ptr<TraceTreeItem>& t : trace_tree_child_items()) {
 		assert(t);
 		if (!t->enabled())
 			continue;