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| author | Thomas Hartmann <thomas.hartmann@qt.io> | 2020-04-15 19:27:01 +0200 |
|---|---|---|
| committer | Thomas Hartmann <thomas.hartmann@qt.io> | 2020-04-17 11:29:29 +0000 |
| commit | f9fb5d7e886c8919924e147fc445fd5d9c2f72a6 (patch) | |
| tree | a791593cafe8eb92d098bf906703ec26e8dbf430 /src/plugins | |
| parent | 6579505b4bbdc2f724730d8d74769767e1fc5153 (diff) | |
| download | qt-creator-f9fb5d7e886c8919924e147fc445fd5d9c2f72a6.tar.gz | |
QmlDesigner: Fix crash
Change-Id: Iaabc04e97fb7e06d462e7716be27a24471be2bd2
Reviewed-by: Aleksei German <aleksei.german@qt.io>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
Diffstat (limited to 'src/plugins')
| -rw-r--r-- | src/plugins/qmldesigner/designercore/model/modelnode.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/qmldesigner/designercore/model/modelnode.cpp b/src/plugins/qmldesigner/designercore/model/modelnode.cpp index e8283c4b4c..61d0f93cf5 100644 --- a/src/plugins/qmldesigner/designercore/model/modelnode.cpp +++ b/src/plugins/qmldesigner/designercore/model/modelnode.cpp @@ -944,6 +944,9 @@ bool ModelNode::hasNodeListProperty(const PropertyName &name) const static bool recursiveAncestor(const ModelNode &possibleAncestor, const ModelNode &node) { + if (!node.isValid()) + return false; + if (node.hasParentProperty()) { if (node.parentProperty().parentModelNode() == possibleAncestor) return true; |