coverity#704606 Explicit null dereferenced

Change-Id: I984696874455225fc714d25a79e89eb4f879484e

coverity#704606 Explicit null dereferenced
Change-Id: I984696874455225fc714d25a79e89eb4f879484e
85ac5749 · Caolán McNamara · 4a2d2343 · 85ac5749
Kaydet (Commit) 85ac5749 authored Mar 07, 2014 tarafından Caolán McNamara
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optlingu.cxx cui/source/options/optlingu.cxx +5 -0

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--- a/cui/source/options/optlingu.cxx
+++ b/cui/source/options/optlingu.cxx
@@ -603,6 +603,11 @@ Sequence< OUString > SvxLinguData_Impl::GetSortedImplNames( sal_Int16 nLang, sal
        case TYPE_GRAMMAR   : pTable = &aCfgGrammarTable; break;
    }
    Sequence< OUString > aRes;
+    if (!pTable)
+    {
+        SAL_WARN( "cui.options", "unknown linguistic type" );
+        return aRes;
+    }
    if (pTable->count( nLang ))
        aRes = (*pTable)[ nLang ];      // add configured services
    sal_Int32 nIdx = aRes.getLength();