coverity#1266484 rework to scrutinze mnLen

Change-Id: I8fb6d555a7f7afe02b4c0297d3fe4e456ba41dd0

coverity#1266484 rework to scrutinze mnLen
Change-Id: I8fb6d555a7f7afe02b4c0297d3fe4e456ba41dd0
22fe0390 · Caolán McNamara · bbc17bc8 · 22fe0390
Kaydet (Commit) 22fe0390 authored Ock 26, 2015 tarafından Caolán McNamara
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metaact.cxx vcl/source/gdi/metaact.cxx +1 -1

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--- a/vcl/source/gdi/metaact.cxx
+++ b/vcl/source/gdi/metaact.cxx
@@ -1289,7 +1289,7 @@ void MetaTextArrayAction::Read( SvStream& rIStm, ImplMetaReadData* pData )
    sal_Int32 nAryLen(0);
    rIStm.ReadInt32(nAryLen);

-    if ( mnIndex + mnLen > maStr.getLength() )
+    if (mnLen > maStr.getLength() - mnIndex)
    {
        mnIndex = 0;
        mpDXAry = 0;