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QmlDesigner.propertyEditor: crash fix

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We have to check if an AuxiliaryData actually exists.

Reviewed-by: Kai Koehne
This commit is contained in:
Thomas Hartmann
2010-11-08 14:03:17 +01:00
parent 8959778083
commit f07e92e39b
1 changed files with 4 additions and 4 deletions
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8
src/plugins/qmldesigner/components/propertyeditor/qmlanchorbindingproxy.cpp
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@@ -271,13 +271,13 @@ void QmlAnchorBindingProxy::resetLayout() {
m_fxItemNode.anchors().removeAnchors();
m_fxItemNode.anchors().removeMargins();
if (qFuzzyCompare(m_fxItemNode.instancePosition().x(), 0.0))
if (qFuzzyCompare(m_fxItemNode.instancePosition().x(), 0.0) && m_fxItemNode.modelNode().hasAuxiliaryData(auxDataString + "x"))
m_fxItemNode.setVariantProperty("x", m_fxItemNode.modelNode().auxiliaryData(auxDataString + "x"));
if (qFuzzyCompare(m_fxItemNode.instancePosition().y(), 0.0))
if (qFuzzyCompare(m_fxItemNode.instancePosition().y(), 0.0) && m_fxItemNode.modelNode().hasAuxiliaryData(auxDataString + "y"))
m_fxItemNode.setVariantProperty("y", m_fxItemNode.modelNode().auxiliaryData(auxDataString + "y"));
if (qFuzzyCompare(m_fxItemNode.instanceSize().width(), 0.0))
if (qFuzzyCompare(m_fxItemNode.instanceSize().width(), 0.0) && m_fxItemNode.modelNode().hasAuxiliaryData(auxDataString + "width"))
m_fxItemNode.setVariantProperty("width", m_fxItemNode.modelNode().auxiliaryData(auxDataString + "width"));
if (qFuzzyCompare(m_fxItemNode.instanceSize().height(), 0.0))
if (qFuzzyCompare(m_fxItemNode.instanceSize().height(), 0.0) && m_fxItemNode.modelNode().hasAuxiliaryData(auxDataString + "height"))
m_fxItemNode.setVariantProperty("height", m_fxItemNode.modelNode().auxiliaryData(auxDataString + "height"));
emit topAnchorChanged();