2 files changed, 15 insertions, 1 deletions
diff --git a/lldb/source/Plugins/Process/Utility/HistoryThread.cpp b/lldb/source/Plugins/Process/Utility/HistoryThread.cpp
index bb8d312fdac..521136295fd 100644
--- a/lldb/source/Plugins/Process/Utility/HistoryThread.cpp
+++ b/lldb/source/Plugins/Process/Utility/HistoryThread.cpp
@@ -34,7 +34,8 @@ HistoryThread::HistoryThread (lldb_private::Process &process,
         m_extended_unwind_token (LLDB_INVALID_ADDRESS),
         m_queue_name (),
         m_thread_name (),
-        m_originating_unique_thread_id (tid)
+        m_originating_unique_thread_id (tid),
+        m_queue_id (LLDB_INVALID_QUEUE_ID)
 {
     m_unwinder_ap.reset (new HistoryUnwind (*this, pcs, stop_id, stop_id_is_valid));
     Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_OBJECT));
diff --git a/lldb/source/Plugins/Process/Utility/HistoryThread.h b/lldb/source/Plugins/Process/Utility/HistoryThread.h
index e6f46e27237..01fdd160870 100644
--- a/lldb/source/Plugins/Process/Utility/HistoryThread.h
+++ b/lldb/source/Plugins/Process/Utility/HistoryThread.h
@@ -65,6 +65,18 @@ public:
         m_queue_name = name;
     }
 
+    lldb::queue_id_t
+    GetQueueID ()
+    {
+        return m_queue_id;
+    }
+
+    void
+    SetQueueID (lldb::queue_id_t queue)
+    {
+        m_queue_id = queue;
+    }
+
     const char *
     GetThreadName ()
     {
@@ -94,6 +106,7 @@ protected:
     std::string                 m_queue_name;
     std::string                 m_thread_name;
     lldb::tid_t                 m_originating_unique_thread_id;
+    lldb::queue_id_t            m_queue_id;
 };
 
 } // namespace lldb_private