coverity#1352321 Dereference null return value

and coverity#1352322 Dereference null return value Change-Id: I0482ed95e8fbce5d7f9a827588a66ebd0f9d69c7

coverity#1352321 Dereference null return value
and coverity#1352322 Dereference null return value Change-Id: I0482ed95e8fbce5d7f9a827588a66ebd0f9d69c7
9ac4a342 · Caolán McNamara · 5969fc79 · 9ac4a342
Kaydet (Commit) 9ac4a342 authored Şub 14, 2016 tarafından Caolán McNamara
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Showing with 2 additions and 2 deletions

dociter.cxx sc/source/core/data/dociter.cxx +2 -2

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--- a/sc/source/core/data/dociter.cxx
+++ b/sc/source/core/data/dociter.cxx
@@ -789,7 +789,7 @@ ScFormulaGroupIterator::ScFormulaGroupIterator( ScDocument* pDoc ) :
    mnIndex(0)
 {
    ScTable *pTab = mpDoc->FetchTable(mnTab);
-    ScColumn *pCol = pTab->FetchColumn(mnCol);
+    ScColumn *pCol = pTab ? pTab->FetchColumn(mnCol) : nullptr;
    if (pCol)
    {
        mbNullCol = false;
@@ -820,7 +820,7 @@ sc::FormulaGroupEntry* ScFormulaGroupIterator::next()
                    return nullptr;
            }
            ScTable *pTab = mpDoc->FetchTable(mnTab);
-            ScColumn *pCol = pTab->FetchColumn(mnCol);
+            ScColumn *pCol = pTab ? pTab->FetchColumn(mnCol) : nullptr;
            if (pCol)
            {
                mbNullCol = false;