c#705441# handle invalid FDSelect entry while emitting Type1

Change-Id: I1865eec0dcb29c74e98a6f42f7cf37a2851f8e85

c#705441# handle invalid FDSelect entry while emitting Type1
Change-Id: I1865eec0dcb29c74e98a6f42f7cf37a2851f8e85
ce740afe · Herbert Dürr · Caolán McNamara · aadde740 · ce740afe
Kaydet (Commit) ce740afe authored Haz 14, 2012 tarafından Herbert Dürr Kaydeden (comit) Caolán McNamara Mar 07, 2013
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cff.cxx vcl/source/fontsubset/cff.cxx +2 -0

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--- a/vcl/source/fontsubset/cff.cxx
+++ b/vcl/source/fontsubset/cff.cxx
@@ -2257,6 +2257,8 @@ bool CffSubsetterContext::emitAsType1( Type1Emitter& rEmitter,
        assert( (nGlyphId >= 0) && (nGlyphId < mnCharStrCount));
        // get privdict context matching to the glyph
        const int nFDSelect = getFDSelect( nGlyphId);
+        if( nFDSelect < 0)
+            continue;
        mpCffLocal = &maCffLocal[ nFDSelect];
        // convert the Type2op charstring to its Type1op counterpart
        const int nT2Len = seekIndexData( mnCharStrBase, nGlyphId);