coverity#704848 Dereference after null check

Change-Id: I454f350863a540c2e686550e3e7ff16b3a33ba19

coverity#704848 Dereference after null check
Change-Id: I454f350863a540c2e686550e3e7ff16b3a33ba19
62e16c69 · Caolán McNamara · 742f22b4 · 62e16c69
Kaydet (Commit) 62e16c69 authored Mar 19, 2014 tarafından Caolán McNamara
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format.cxx sw/source/core/attr/format.cxx +1 -1

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--- a/sw/source/core/attr/format.cxx
+++ b/sw/source/core/attr/format.cxx
@@ -277,7 +277,7 @@ void SwFmt::Modify( const SfxPoolItem* pOldValue, const SfxPoolItem* pNewValue )
        }
        break;
    case RES_ATTRSET_CHG:
-        if( ((SwAttrSetChg*)pOldValue)->GetTheChgdSet() != &aSet )
+        if (pOldValue && pNewValue && ((SwAttrSetChg*)pOldValue)->GetTheChgdSet() != &aSet)
        {
            // pass only those that are not set
            SwAttrSetChg aOld( *(SwAttrSetChg*)pOldValue );