1 files changed, 2 insertions, 1 deletions
diff --git a/src/corelib/kernel/qbindingstorage.h b/src/corelib/kernel/qbindingstorage.h
index d8853fa265..1c03b23bfa 100644
--- a/src/corelib/kernel/qbindingstorage.h
+++ b/src/corelib/kernel/qbindingstorage.h
@@ -50,12 +50,13 @@ public:
     ~QBindingStorage();
 
     bool isEmpty() { return !d; }
+    bool isValid() const noexcept { return bindingStatus; }
 
     const QBindingStatus *status(QtPrivate::QBindingStatusAccessToken) const;
 
     void registerDependency(const QUntypedPropertyData *data) const
     {
-        if (!bindingStatus->currentlyEvaluatingBinding)
+        if (!bindingStatus || !bindingStatus->currentlyEvaluatingBinding)
             return;
         registerDependency_helper(data);
     }