1 files changed, 7 insertions, 4 deletions
diff --git a/lldb/source/Plugins/Language/CPlusPlus/LibCxxUnorderedMap.cpp b/lldb/source/Plugins/Language/CPlusPlus/LibCxxUnorderedMap.cpp
index 54e91f1343c..5424776950a 100644
--- a/lldb/source/Plugins/Language/CPlusPlus/LibCxxUnorderedMap.cpp
+++ b/lldb/source/Plugins/Language/CPlusPlus/LibCxxUnorderedMap.cpp
@@ -125,10 +125,13 @@ lldb_private::formatters::LibcxxStdUnorderedMapSyntheticFrontEnd::GetChildAtInde
         return lldb::ValueObjectSP();
     const bool thread_and_frame_only_if_stopped = true;
     ExecutionContext exe_ctx = val_hash.first->GetExecutionContextRef().Lock(thread_and_frame_only_if_stopped);
-    return val_hash.first->CreateValueObjectFromData(stream.GetData(),
-                                                     data,
-                                                     exe_ctx,
-                                                     val_hash.first->GetCompilerType());
+    ValueObjectSP child_sp(val_hash.first->CreateValueObjectFromData(stream.GetData(),
+                                                                     data,
+                                                                     exe_ctx,
+                                                                     val_hash.first->GetCompilerType()));
+    if (child_sp)
+        m_children.emplace(idx, child_sp);
+    return child_sp;
 }
 
 bool