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cid#1606906 Overflowed constant

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Change-Id: I8ac1aabb50c5ef061b8ac359cb9d7ce8fe66c62c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172511
Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
This commit is contained in:
Caolán McNamara
2024-08-28 13:12:37 +02:00
parent d2e937d93f
commit 17181dfd0f
1 changed files with 9 additions and 4 deletions
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vcl/source/treelist/imap2.cxx
+9 -4
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@@ -416,12 +416,17 @@ void ImageMap::ImpReadNCSALine( std::string_view rLine )
}
else if ( aToken == "poly" )
{
const sal_uInt16 nCount = comphelper::string::getTokenCount(aStr, ',') - 1;
const sal_Int32 nTokenCount = comphelper::string::getTokenCount(aStr, ',');
const OUString aURL( ImpReadNCSAURL( &pStr ) );
tools::Polygon aPoly( nCount );
tools::Polygon aPoly;
if (nTokenCount > 0)
{
const sal_uInt16 nCount = nTokenCount - 1;
aPoly.SetSize(nCount);
for ( sal_uInt16 i = 0; i < nCount; i++ )
aPoly[ i ] = ImpReadNCSACoords( &pStr );
for (sal_uInt16 i = 0; i < nCount; ++i)
aPoly[ i ] = ImpReadNCSACoords( &pStr );
}
maList.emplace_back( new IMapPolygonObject( aPoly, aURL, OUString(), OUString(), OUString(), OUString() ) );
}