Fix UB after 8962141a12c966b2d891829925e6203bf8d51852

(tdf#160430: Fix glyph bounds calculation, and use basegfx::B2DRectangle, 2024-04-01).
As reported by Stephan in https://gerrit.libreoffice.org/c/core/+/165553/6#message-fec1e45288c0e87d43c58f777ebe51b03c534d82:

`CppunitTest_sw_rtfexport CPPUNIT_TEST_NAME=testMathEqarray::TestBody` now fails with

vcl/source/gdi/sallayout.cxx:245:30: runtime error: inf is outside the range of representable values of type 'long'
#0 in SalLayout::GetBoundRect(tools::Rectangle&) const at vcl/source/gdi/sallayout.cxx:245:30
#1 in OutputDevice::GetTextBoundRect(tools::Rectangle&, rtl::OUString const&, int, int, int, unsigned long, KernArraySpan, std::span<unsigned char const, 18446744073709551615ul>, SalLayoutGlyphs const*) const at vcl/source/outdev/text.cxx:1932:28
#2 in (anonymous namespace)::SmGetGlyphBoundRect(OutputDevice const&, rtl::OUString const&, tools::Rectangle&) at starmath/source/rect.cxx:80:32
#3 in SmRect::SmRect(OutputDevice const&, SmFormat const*, rtl::OUString const&, unsigned short) at starmath/source/rect.cxx:224:21
#4 in SmMathSymbolNode::AdaptToY(OutputDevice&, unsigned long) at starmath/source/node.cxx:2122:18
#5 in SmBraceNode::Arrange(OutputDevice&, SmFormat const&) at starmath/source/node.cxx:1340:17
#6 in SmBinHorNode::Arrange(OutputDevice&, SmFormat const&) at starmath/source/node.cxx:816:13
#7 in SmLineNode::Arrange(OutputDevice&, SmFormat const&) at starmath/source/node.cxx:610:20
#8 in SmTableNode::Arrange(OutputDevice&, SmFormat const&) at starmath/source/node.cxx:534:20
#9 in SmDocShell::ArrangeFormula() at starmath/source/document.cxx:280:13
#10 in SmDocShell::GetSize() at starmath/source/document.cxx:405:9
#11 in SmDocShell::Repaint() at starmath/source/document.cxx:566:21
#12 in SmDocShell::OnDocumentPrinterChanged(Printer*) at starmath/source/document.cxx:552:5
#13 in SmDocShell::SetText(rtl::OUString const&) at starmath/source/document.cxx:188:9
#14 in SmDocShell::readFormulaOoxml(oox::formulaimport::XmlStream&) at starmath/source/document.cxx:848:5
#15 in SmModel::readFormulaOoxml(oox::formulaimport::XmlStream&) at starmath/source/unomodel.cxx:1105:22
#16 in writerfilter::rtftok::RTFDocumentImpl::beforePopState(writerfilter::rtftok::RTFParserState&) at writerfilter/source/rtftok/rtfdocumentimpl.cxx:3010:30
#17 in writerfilter::rtftok::RTFDocumentImpl::popState() at writerfilter/source/rtftok/rtfdocumentimpl.cxx:3666:23
#18 in writerfilter::rtftok::RTFTokenizer::resolveParse() at writerfilter/source/rtftok/rtftokenizer.cxx:114:37
#19 in writerfilter::rtftok::RTFDocumentImpl::resolve(writerfilter::Stream&) at writerfilter/source/rtftok/rtfdocumentimpl.cxx:856:27
#20 in (anonymous namespace)::RtfFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at writerfilter/source/filter/RtfFilter.cxx:163:20
#21 in SfxObjectShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) at sfx2/source/doc/objstor.cxx:2392:34
#22 in SfxObjectShell::DoLoad(SfxMedium*) at sfx2/source/doc/objstor.cxx:760:23
#23 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/sfxbasemodel.cxx:1980:36
#24 in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) at sfx2/source/view/frmload.cxx:720:28
#25 in framework::LoadEnv::impl_loadContent() at framework/source/loadenv/loadenv.cxx:1176:37
#26 in framework::LoadEnv::start() at framework/source/loadenv/loadenv.cxx:412:20
#27 in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) at framework/source/loadenv/loadenv.cxx:308:5
#28 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at framework/source/loadenv/loadenv.cxx:168:14
#29 in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at framework/source/services/desktop.cxx:591:16
#30 in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at framework/source/services/desktop.cxx
#31 in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at unotest/source/cpp/macros_test.cxx:71:62
#32 in UnoApiTest::loadWithParams(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at test/source/unoapi_test.cxx:126:19
#33 in UnoApiTest::load(rtl::OUString const&, char const*) at test/source/unoapi_test.cxx:108:5
#34 in SwModelTestBase::loadURL(rtl::OUString const&, char const*) at sw/qa/unit/swmodeltestbase.cxx:441:20
#35 in SwModelTestBase::loadAndReload(char const*) at sw/qa/unit/swmodeltestbase.cxx:466:5
#36 in (anonymous namespace)::testMathEqarray::TestBody() at sw/qa/extras/rtfexport/rtfexport.cxx:198:5

Change-Id: I857861f5bc51a1e43bfbf5e0c9dbce542d673ca7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165664
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

0 files changed, 0 insertions, 0 deletions