From 8daa0bd5528549ccc9a6612f77089539c8640f84 Mon Sep 17 00:00:00 2001
From: Peter LaFosse <peter@vector35.com>
Date: Wed, 15 Feb 2023 11:47:15 -0500
Subject: Add update mutex to xrefs widget

---
 ui/xreflist.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ui/xreflist.h b/ui/xreflist.h
index 9d9b5983..9eac915a 100644
--- a/ui/xreflist.h
+++ b/ui/xreflist.h
@@ -19,6 +19,7 @@
 #include <vector>
 #include <deque>
 #include <memory>
+#include <shared_mutex>
 
 #include "binaryninjaapi.h"
 #include "sidebar.h"
@@ -295,6 +296,7 @@ class BINARYNINJAUIAPI CrossReferenceTreeModel : public QAbstractItemModel
 	std::optional<BNFunctionGraphType> m_graphType;
 	SelectionInfoForXref m_curRef;
 	QTimer* m_updateTimer;
+	mutable std::shared_mutex m_updateMutex;
 
   public:
 	CrossReferenceTreeModel(QWidget* parent, BinaryViewRef data, ViewFrame* view);
@@ -343,6 +345,7 @@ class BINARYNINJAUIAPI CrossReferenceTableModel : public QAbstractTableModel
 	std::optional<BNFunctionGraphType> m_graphType;
 	SelectionInfoForXref m_curRef;
 	QTimer* m_updateTimer;
+	mutable std::shared_mutex m_updateMutex;
 
   public:
 	enum ColumnHeaders
-- 
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