coverity#735795 Unchecked dynamic_cast

Change-Id: I3599c03d43761da73b89beae990f8688bd0b549b

coverity#735795 Unchecked dynamic_cast
Change-Id: I3599c03d43761da73b89beae990f8688bd0b549b
a93dec59 · Caolán McNamara · 62256ce4 · a93dec59
Kaydet (Commit) a93dec59 authored Haz 23, 2017 tarafından Caolán McNamara
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interpr4.cxx sc/source/core/tool/interpr4.cxx +2 -2

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--- a/sc/source/core/tool/interpr4.cxx
+++ b/sc/source/core/tool/interpr4.cxx
@@ -3431,8 +3431,8 @@ void ScInterpreter::ScMacro()
        else if ( eResType & SbxARRAY )
        {
            SbxBase* pElemObj = refRes->GetObject();
-            SbxDimArray* pDimArray = dynamic_cast< SbxDimArray *>( pElemObj );
-            short nDim = pDimArray->GetDims();
+            SbxDimArray* pDimArray = dynamic_cast<SbxDimArray*>(pElemObj);
+            short nDim = pDimArray ? pDimArray->GetDims() : 0;
            if ( 1 <= nDim && nDim <= 2 )
            {
                sal_Int32 nCs, nCe, nRs, nRe;