...during CppunitTest_vcl_pdfexport:

> workdir/UnpackedTarball/pdfium/core/fxge/ge/cfx_facecache.cpp:208:18: runtime error: null pointer passed as argument 1, which is declared to never be null
> /usr/include/string.h:62:62: note: nonnull attribute specified here
>     #0 0x2ba8c1d8c685 in CFX_FaceCache::RenderGlyph(CFX_Font const*, unsigned int, bool, CFX_Matrix const*, int, int) workdir/UnpackedTarball/pdfium/core/fxge/ge/cfx_facecache.cpp:208:5
>     #1 0x2ba8c1d92007 in CFX_FaceCache::LookUpGlyphBitmap(CFX_Font const*, CFX_Matrix const*, CFX_ByteString const&, unsigned int, bool, int, int) workdir/UnpackedTarball/pdfium/core/fxge/ge/cfx_facecache.cpp:390:35
>     #2 0x2ba8c1d90f44 in CFX_FaceCache::LoadGlyphBitmap(CFX_Font const*, unsigned int, bool, CFX_Matrix const*, int, int, int&) workdir/UnpackedTarball/pdfium/core/fxge/ge/cfx_facecache.cpp:307:10
>     #3 0x2ba8c1dfd35e in CFX_Font::LoadGlyphBitmap(unsigned int, bool, CFX_Matrix const*, int, int, int&) const workdir/UnpackedTarball/pdfium/core/fxge/ge/cfx_font.cpp:688:26
>     #4 0x2ba8c1ef56f0 in CFX_RenderDevice::DrawNormalText(int, FXTEXT_CHARPOS const*, CFX_Font*, float, CFX_Matrix const*, unsigned int, unsigned int) workdir/UnpackedTarball/pdfium/core/fxge/ge/cfx_renderdevice.cpp:946:31
>     #5 0x2ba8c13c4e05 in CPDF_TextRenderer::DrawNormalText(CFX_RenderDevice*, std::__debug::vector<unsigned int, std::allocator<unsigned int> > const&, std::__debug::vector<float, std::allocator<float> > const&, CPDF_Font*, float, CFX_Matrix const*, unsigned int, CPDF_RenderOptions const*) workdir/UnpackedTarball/pdfium/core/fpdfapi/render/cpdf_textrenderer.cpp:167:17
>     #6 0x2ba8c13141f3 in CPDF_RenderStatus::ProcessText(CPDF_TextObject*, CFX_Matrix const*, CFX_PathData*) workdir/UnpackedTarball/pdfium/core/fpdfapi/render/cpdf_renderstatus.cpp:1777:10
>     #7 0x2ba8c130bf5b in CPDF_RenderStatus::ProcessObjectNoClip(CPDF_PageObject*, CFX_Matrix const*) workdir/UnpackedTarball/pdfium/core/fpdfapi/render/cpdf_renderstatus.cpp:1141:14
>     #8 0x2ba8c130db5a in CPDF_RenderStatus::ContinueSingleObject(CPDF_PageObject*, CFX_Matrix const*, IFX_Pause*) workdir/UnpackedTarball/pdfium/core/fpdfapi/render/cpdf_renderstatus.cpp:1106:3
>     #9 0x2ba8c12df4f2 in CPDF_ProgressiveRenderer::Continue(IFX_Pause*) workdir/UnpackedTarball/pdfium/core/fpdfapi/render/cpdf_progressiverenderer.cpp:78:30
>     #10 0x2ba8c12dbae9 in CPDF_ProgressiveRenderer::Start(IFX_Pause*) workdir/UnpackedTarball/pdfium/core/fpdfapi/render/cpdf_progressiverenderer.cpp:39:3
>     #11 0x2ba8c0652b76 in (anonymous namespace)::RenderPageImpl(CPDF_PageRenderContext*, CPDF_Page*, CFX_Matrix const&, FX_RECT const&, int, bool, IFSDK_PAUSE_Adapter*) workdir/UnpackedTarball/pdfium/fpdfsdk/fpdfview.cpp:115:26
>     #12 0x2ba8c064d8cd in FPDF_RenderPage_Retail(CPDF_PageRenderContext*, void*, int, int, int, int, int, int, bool, IFSDK_PAUSE_Adapter*) workdir/UnpackedTarball/pdfium/fpdfsdk/fpdfview.cpp:986:3
>     #13 0x2ba8c064d01d in FPDF_RenderPageBitmap workdir/UnpackedTarball/pdfium/fpdfsdk/fpdfview.cpp:728:3
>     #14 0x2ba8b2adf081 in (anonymous namespace)::generatePreview(SvStream&, Graphic&) vcl/source/filter/ipdf/pdfread.cxx:67:5
>     #15 0x2ba8b2adddf0 in vcl::ImportPDF(SvStream&, Graphic&) vcl/source/filter/ipdf/pdfread.cxx:109:10
>     #16 0x2ba8b298f234 in GraphicFilter::ImportGraphic(Graphic&, rtl::OUString const&, SvStream&, unsigned short, unsigned short*, GraphicFilterImportFlags, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>*, WMF_EXTERNALHEADER*) vcl/source/filter/graphicfilter.cxx:1689:18
>     #17 0x2ba8b29846e8 in GraphicFilter::ImportGraphic(Graphic&, rtl::OUString const&, SvStream&, unsigned short, unsigned short*, GraphicFilterImportFlags, WMF_EXTERNALHEADER*) vcl/source/filter/graphicfilter.cxx:1315:12
>     #18 0x2ba904b12799 in SwGrfNode::ImportGraphic(SvStream&) sw/source/core/graphic/ndgrf.cxx:458:43
>     #19 0x2ba904b0ea43 in SwGrfNode::SwapIn(bool) sw/source/core/graphic/ndgrf.cxx:571:28
>     #20 0x2ba904b0fd52 in SwGrfNode::GetGrfObj(bool) const sw/source/core/graphic/ndgrf.cxx:389:35
>     #21 0x2ba9037c40f9 in SwNoTextFrame::PaintPicture(OutputDevice*, SwRect const&) const sw/source/core/doc/notxtfrm.cxx:883:48
>     #22 0x2ba9037bcec2 in SwNoTextFrame::Paint(OutputDevice&, SwRect const&, SwPrintData const*) const sw/source/core/doc/notxtfrm.cxx:309:9
>     #23 0x2ba9052dc0d3 in SwLayoutFrame::Paint(OutputDevice&, SwRect const&, SwPrintData const*) const sw/source/core/layout/paintfrm.cxx:3652:21
>     #24 0x2ba9052fdfe8 in SwFlyFrame::Paint(OutputDevice&, SwRect const&, SwPrintData const*) const sw/source/core/layout/paintfrm.cxx:4334:20
>     #25 0x2ba9041e2bca in SwVirtFlyDrawObj::wrap_DoPaintObject(drawinglayer::geometry::ViewInformation2D const&) const sw/source/core/draw/dflyobj.cxx:466:30
>     #26 0x2ba9041e1964 in drawinglayer::primitive2d::SwVirtFlyDrawObjPrimitive::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const sw/source/core/draw/dflyobj.cxx:228:35
>     #27 0x2ba8daf085dc in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) drawinglayer/source/processor2d/baseprocessor2d.cxx:47:24
>     #28 0x2ba8db030133 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:1289:21
>     #29 0x2ba8daf09165 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) drawinglayer/source/processor2d/baseprocessor2d.cxx:70:29
>     #30 0x2ba9361f56e0 in sdr::contact::ObjectContactOfPageView::DoProcessDisplay(sdr::contact::DisplayInfo&) svx/source/sdr/contact/objectcontactofpageview.cxx:325:35
>     #31 0x2ba9361f08eb in sdr::contact::ObjectContactOfPageView::ProcessDisplay(sdr::contact::DisplayInfo&) svx/source/sdr/contact/objectcontactofpageview.cxx:124:21
>     #32 0x2ba936512f89 in SdrPageWindow::RedrawLayer(unsigned char const*, sdr::contact::ViewObjectContactRedirector*, basegfx::B2IRange const*) svx/source/svdraw/sdrpagewindow.cxx:402:28
>     #33 0x2ba93769c0f5 in SdrPageView::DrawLayer(unsigned char, OutputDevice*, sdr::contact::ViewObjectContactRedirector*, tools::Rectangle const&, basegfx::B2IRange const*) svx/source/svdraw/svdpagv.cxx:356:38
>     #34 0x2ba907cceb8c in SwViewShellImp::PaintLayer(unsigned char, SwPrintData const*, SwPageFrame const&, SwRect const&, Color const*, bool, sdr::contact::ViewObjectContactRedirector*) sw/source/core/view/vdraw.cxx:146:24
>     #35 0x2ba9052a5aef in SwRootFrame::Paint(OutputDevice&, SwRect const&, SwPrintData const*) const sw/source/core/layout/paintfrm.cxx:3393:33
>     #36 0x2ba907d08527 in SwViewShell::ImplEndAction(bool) sw/source/core/view/viewsh.cxx:410:49
>     #37 0x2ba90223b161 in SwViewShell::EndAction(bool) sw/inc/viewsh.hxx:603:9
>     #38 0x2ba907d16ff8 in SwViewShell::MakeVisible(SwRect const&) sw/source/core/view/viewsh.cxx:581:21
>     #39 0x2ba902224187 in SwCursorShell::MakeSelVisible() sw/source/core/crsr/crsrsh.cxx:2818:13
>     #40 0x2ba90494d45b in SwFEShell::MakeSelVisible() sw/source/core/frmedt/feshview.cxx:2531:24
>     #41 0x2ba902187f27 in SwCursorShell::UpdateCursor(unsigned short, bool) sw/source/core/crsr/crsrsh.cxx:1842:13
>     #42 0x2ba9021f9dfd in SwCursorShell::Pop(bool) sw/source/core/crsr/crsrsh.cxx:2081:13
>     #43 0x2ba905a4afe3 in SwEnhancedPDFExportHelper::EnhancedPDFExport() sw/source/core/text/EnhancedPDFExportHelper.cxx:2173:25
>     #44 0x2ba905a29f00 in SwEnhancedPDFExportHelper::SwEnhancedPDFExportHelper(SwEditShell&, OutputDevice&, rtl::OUString const&, bool, bool, SwPrintData const&) sw/source/core/text/EnhancedPDFExportHelper.cxx:1502:5
>     #45 0x2ba90a741107 in SwXTextDocument::render(int, com::sun::star::uno::Any const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) sw/source/uibase/uno/unotxdoc.cxx:2986:51
>     #46 0x2ba95ce0471b in PDFExport::ExportSelection(vcl::PDFWriter&, com::sun::star::uno::Reference<com::sun::star::view::XRenderable>&, com::sun::star::uno::Any const&, StringRangeEnumerator const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&, int) filter/source/pdf/pdfexport.cxx:222:34
>     #47 0x2ba95ce29474 in PDFExport::Export(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) filter/source/pdf/pdfexport.cxx:905:28
>     #48 0x2ba95ce87d48 in PDFFilter::implExport(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) filter/source/pdf/pdffilter.cxx:116:24
>     #49 0x2ba95ce88e1e in PDFFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) filter/source/pdf/pdffilter.cxx:177:23
>     #50 0x2ba8e8c73429 in SfxObjectShell::ExportTo(SfxMedium&) sfx2/source/doc/objstor.cxx:2420:25
>     #51 0x2ba8e8c5cc98 in SfxObjectShell::SaveTo_Impl(SfxMedium&, SfxItemSet const*) sfx2/source/doc/objstor.cxx:1533:19
>     #52 0x2ba8e8c99cc5 in SfxObjectShell::PreDoSaveAs_Impl(rtl::OUString const&, rtl::OUString const&, SfxItemSet&) sfx2/source/doc/objstor.cxx:2813:39
>     #53 0x2ba8e8c92eca in SfxObjectShell::CommonSaveAs_Impl(INetURLObject const&, rtl::OUString const&, SfxItemSet&) sfx2/source/doc/objstor.cxx:2685:9
>     #54 0x2ba8e8bf2c82 in SfxObjectShell::APISaveAs_Impl(rtl::OUString const&, SfxItemSet&) sfx2/source/doc/objserv.cxx:305:19
>     #55 0x2ba8e8e68eea in SfxBaseModel::impl_store(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, bool) sfx2/source/doc/sfxbasemodel.cxx:2990:46
>     #56 0x2ba8e8e71d0b in SfxBaseModel::storeToURL(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) sfx2/source/doc/sfxbasemodel.cxx:1645:13
>     #57 0x2ba8d3b43ea4 in (anonymous namespace)::PdfExportTest::load(rtl::OUString const&, vcl::filter::PDFDocument&) vcl/qa/cppunit/pdfexport/pdfexport.cxx:104:16
>     #58 0x2ba8d3b30781 in (anonymous namespace)::PdfExportTest::testTdf107013() vcl/qa/cppunit/pdfexport/pdfexport.cxx:393:5
>     #59 0x2ba8d3b417cb in CppUnit::TestCaller<(anonymous namespace)::PdfExportTest>::runTest() workdir/UnpackedTarball/cppunit/include/cppunit/TestCaller.h:166:6
>     #60 0x2ba88f26cd8b in CppUnit::TestCaseMethodFunctor::operator()() const workdir/UnpackedTarball/cppunit/src/cppunit/TestCase.cpp:32:5
>     #61 0x2ba8a85afb0f in (anonymous namespace)::Protector::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) test/source/vclbootstrapprotector.cxx:39:14
>     #62 0x2ba88f22b3ce in CppUnit::ProtectorChain::ProtectFunctor::operator()() const workdir/UnpackedTarball/cppunit/src/cppunit/ProtectorChain.cpp:20:25
>     #63 0x2ba89ee6214f in (anonymous namespace)::Prot::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) unotest/source/cpp/unobootstrapprotector/unobootstrapprotector.cxx:89:12
>     #64 0x2ba88f22b3ce in CppUnit::ProtectorChain::ProtectFunctor::operator()() const workdir/UnpackedTarball/cppunit/src/cppunit/ProtectorChain.cpp:20:25
>     #65 0x2ba89b0fc351 in (anonymous namespace)::Prot::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) unotest/source/cpp/unoexceptionprotector/unoexceptionprotector.cxx:63:16
>     #66 0x2ba88f22b3ce in CppUnit::ProtectorChain::ProtectFunctor::operator()() const workdir/UnpackedTarball/cppunit/src/cppunit/ProtectorChain.cpp:20:25
>     #67 0x2ba88f1a9350 in CppUnit::DefaultProtector::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) workdir/UnpackedTarball/cppunit/src/cppunit/DefaultProtector.cpp:15:12
>     #68 0x2ba88f22b3ce in CppUnit::ProtectorChain::ProtectFunctor::operator()() const workdir/UnpackedTarball/cppunit/src/cppunit/ProtectorChain.cpp:20:25
>     #69 0x2ba88f227e70 in CppUnit::ProtectorChain::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) workdir/UnpackedTarball/cppunit/src/cppunit/ProtectorChain.cpp:77:18
>     #70 0x2ba88f2e70f5 in CppUnit::TestResult::protect(CppUnit::Functor const&, CppUnit::Test*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) workdir/UnpackedTarball/cppunit/src/cppunit/TestResult.cpp:181:28
>     #71 0x2ba88f26afa4 in CppUnit::TestCase::run(CppUnit::TestResult*) workdir/UnpackedTarball/cppunit/src/cppunit/TestCase.cpp:91:13
>     #72 0x2ba88f26f7a7 in CppUnit::TestComposite::doRunChildTests(CppUnit::TestResult*) workdir/UnpackedTarball/cppunit/src/cppunit/TestComposite.cpp:64:30
>     #73 0x2ba88f26e819 in CppUnit::TestComposite::run(CppUnit::TestResult*) workdir/UnpackedTarball/cppunit/src/cppunit/TestComposite.cpp:23:3
>     #74 0x2ba88f26f7a7 in CppUnit::TestComposite::doRunChildTests(CppUnit::TestResult*) workdir/UnpackedTarball/cppunit/src/cppunit/TestComposite.cpp:64:30
>     #75 0x2ba88f26e819 in CppUnit::TestComposite::run(CppUnit::TestResult*) workdir/UnpackedTarball/cppunit/src/cppunit/TestComposite.cpp:23:3
>     #76 0x2ba88f3255c9 in CppUnit::TestRunner::WrappingSuite::run(CppUnit::TestResult*) workdir/UnpackedTarball/cppunit/src/cppunit/TestRunner.cpp:47:27
>     #77 0x2ba88f2e540d in CppUnit::TestResult::runTest(CppUnit::Test*) workdir/UnpackedTarball/cppunit/src/cppunit/TestResult.cpp:148:9
>     #78 0x2ba88f32689b in CppUnit::TestRunner::run(CppUnit::TestResult&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) workdir/UnpackedTarball/cppunit/src/cppunit/TestRunner.cpp:96:14
>     #79 0x532fb4 in (anonymous namespace)::ProtectedFixtureFunctor::run() const sal/cppunittester/cppunittester.cxx:306:20
>     #80 0x52e7c3 in sal_main() sal/cppunittester/cppunittester.cxx:456:20
>     #81 0x52cb6f in main sal/cppunittester/cppunittester.cxx:363:1
>     #82 0x2ba890ed7400 in __libc_start_main (/lib64/libc.so.6+0x20400)
>     #83 0x438019 in _start (workdir/LinkTarget/Executable/cppunittester+0x438019)

Change-Id: Ia3e6983d07e2bb2d057beab1b42212d3cc8afe80