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-rw-r--r--src/qml/qml/qqmlproperty.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlproperty.cpp b/src/qml/qml/qqmlproperty.cpp
index 68127f8686..0ab36c205c 100644
--- a/src/qml/qml/qqmlproperty.cpp
+++ b/src/qml/qml/qqmlproperty.cpp
@@ -920,6 +920,8 @@ QQmlPropertyPrivate::signalExpression(const QQmlProperty &that)
if (!(that.type() & QQmlProperty::SignalProperty))
return nullptr;
+ if (!that.d->object)
+ return nullptr;
QQmlData *data = QQmlData::get(that.d->object);
if (!data)
return nullptr;
@@ -959,6 +961,8 @@ void QQmlPropertyPrivate::takeSignalExpression(const QQmlProperty &that,
return;
}
+ if (!that.d->object)
+ return;
QQmlData *data = QQmlData::get(that.d->object, nullptr != expr);
if (!data)
return;