try and help coverity out here

wrt #3 of 1213364 Untrusted loop bound Change-Id: I4a47d4e1d6ebca14921c7e001d28354d687968d0

try and help coverity out here
wrt #3 of 1213364 Untrusted loop bound Change-Id: I4a47d4e1d6ebca14921c7e001d28354d687968d0
46c9f1e2 · Caolán McNamara · 6406a270 · 46c9f1e2
Kaydet (Commit) 46c9f1e2 authored Ara 04, 2014 tarafından Caolán McNamara
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sft.cxx vcl/source/fontsubset/sft.cxx +1 -1

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--- a/vcl/source/fontsubset/sft.cxx
+++ b/vcl/source/fontsubset/sft.cxx
@@ -455,7 +455,7 @@ static int GetSimpleTTOutline(TrueTypeFont *ttf, sal_uInt32 glyphID, ControlPoin
    const sal_uInt16 palen = lastPoint+1;
    //at a minimum its one byte per entry
-    if (palen > nBytesRemaining)
+    if (palen > nBytesRemaining || lastPoint > nBytesRemaining-1)
    {
        SAL_WARN("vcl.fonts", "Font " << OUString::createFromAscii(ttf->fname) <<
            "claimed a palen of "