diff options
Diffstat (limited to 'xfa/fxfa/cxfa_widgetacc.cpp')
| -rw-r--r-- | xfa/fxfa/cxfa_widgetacc.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/xfa/fxfa/cxfa_widgetacc.cpp b/xfa/fxfa/cxfa_widgetacc.cpp index f1067249f7..0c55bd6ce6 100644 --- a/xfa/fxfa/cxfa_widgetacc.cpp +++ b/xfa/fxfa/cxfa_widgetacc.cpp @@ -258,7 +258,7 @@ std::pair<XFA_Element, CXFA_Node*> CreateUIChild(CXFA_Node* pNode) { CXFA_Node* pUIChild = nullptr; CXFA_Ui* pUI = pNode->JSObject()->GetOrCreateProperty<CXFA_Ui>(0, XFA_Element::Ui); - CXFA_Node* pChild = pUI->GetFirstChild(); + CXFA_Node* pChild = pUI ? pUI->GetFirstChild() : nullptr; for (; pChild; pChild = pChild->GetNextSibling()) { XFA_Element eChildType = pChild->GetElementType(); if (eChildType == XFA_Element::Extras || @@ -303,11 +303,14 @@ std::pair<XFA_Element, CXFA_Node*> CreateUIChild(CXFA_Node* pNode) { if (!pUIChild) { if (eUIType == XFA_Element::Unknown) { eUIType = XFA_Element::TextEdit; - defValue->JSObject()->GetOrCreateProperty<CXFA_Text>(0, - XFA_Element::Text); + if (defValue) { + defValue->JSObject()->GetOrCreateProperty<CXFA_Text>(0, + XFA_Element::Text); + } } return {eWidgetType, - pUI->JSObject()->GetOrCreateProperty<CXFA_Node>(0, eUIType)}; + pUI ? pUI->JSObject()->GetOrCreateProperty<CXFA_Node>(0, eUIType) + : nullptr}; } if (eUIType != XFA_Element::Unknown) @@ -350,7 +353,8 @@ std::pair<XFA_Element, CXFA_Node*> CreateUIChild(CXFA_Node* pNode) { eValueType = XFA_Element::Text; break; } - defValue->JSObject()->GetOrCreateProperty<CXFA_Node>(0, eValueType); + if (defValue) + defValue->JSObject()->GetOrCreateProperty<CXFA_Node>(0, eValueType); return {eWidgetType, pUIChild}; } |