coverity#735924 Explicit null dereferenced

Change-Id: I77044f6f9e99ddaa64cf69ba22205d6536a90b1b

coverity#735924 Explicit null dereferenced
Change-Id: I77044f6f9e99ddaa64cf69ba22205d6536a90b1b
b5e8833f · Caolán McNamara · f36614bb · b5e8833f
Kaydet (Commit) b5e8833f authored May 07, 2014 tarafından Caolán McNamara
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unosect.cxx sw/source/core/unocore/unosect.cxx +3 -3

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--- a/sw/source/core/unocore/unosect.cxx
+++ b/sw/source/core/unocore/unosect.cxx
@@ -1115,11 +1115,11 @@ throw (beans::UnknownPropertyException, lang::WrappedTargetException,
                {
                    pEnclosingSection = pEnclosingSection->GetParent();
                }
-                if (pEnclosingSection)
+                SwTOXBaseSection* const pTOXBaseSect = pEnclosingSection ?
+                    PTR_CAST(SwTOXBaseSection, pEnclosingSection) : NULL;
+                if (pTOXBaseSect)
                {
                    // convert section to TOXBase and get SwXDocumentIndex
-                    SwTOXBaseSection *const pTOXBaseSect =
-                        PTR_CAST(SwTOXBaseSection, pEnclosingSection);
                    const uno::Reference<text::XDocumentIndex> xIndex =
                        SwXDocumentIndex::CreateXDocumentIndex(
                            *pTOXBaseSect->GetFmt()->GetDoc(), *pTOXBaseSect);