diff options
| author | Caolán McNamara <caolan.mcnamara@collabora.com> | 2024-08-30 09:45:36 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolan.mcnamara@collabora.com> | 2024-08-31 22:08:20 +0200 |
| commit | 7c49f6c89e7501f4b5ca28a45a91c6cdac5eb01b (patch) | |
| tree | 13333cdb199b06e9d13ecd069d070057c16171e0 /vcl/source/treelist | |
| parent | 68730a0e14d2ea37d5aa78bb19d16d5a5ee9d9ae (diff) | |
cid#1608005 Overflowed constant
Change-Id: Iecc3ff0e7651ec52a2372d383f1d82c454d9dbd0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172697
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Diffstat (limited to 'vcl/source/treelist')
| -rw-r--r-- | vcl/source/treelist/imap2.cxx | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/vcl/source/treelist/imap2.cxx b/vcl/source/treelist/imap2.cxx index 559658581ca5..f905ca52f533 100644 --- a/vcl/source/treelist/imap2.cxx +++ b/vcl/source/treelist/imap2.cxx @@ -282,11 +282,16 @@ void ImageMap::ImpReadCERNLine( std::string_view rLine ) } else if ( ( aToken == "polygon" ) || ( aToken == "poly" ) ) { - const sal_uInt16 nCount = comphelper::string::getTokenCount(aStr, '(') - 1; - tools::Polygon aPoly( nCount ); + const sal_Int32 nTokenCount = comphelper::string::getTokenCount(aStr, '('); + 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 ] = ImpReadCERNCoords( &pStr ); + for (sal_uInt16 i = 0; i < nCount; ++i) + aPoly[ i ] = ImpReadCERNCoords( &pStr ); + } const OUString aURL = ImpReadCERNURL( &pStr ); |