-fsanitize=nullptr-with-nonzero-offset

...(new with Clang 10 trunk), as seen during CppunitTest_svx_unit:

> sw/source/filter/ww8/ww8scan.cxx:2758:69: runtime error: applying non-zero offset 2 to null pointer
>  #0 in WW8PLCFx_Fc_FKP::WW8Fkp::WW8Fkp(WW8Fib const&, SvStream*, SvStream*, long, long, ePLCFT, int) at sw/source/filter/ww8/ww8scan.cxx:2758:69
>  #1 in WW8PLCFx_Fc_FKP::NewFkp() at sw/source/filter/ww8/ww8scan.cxx:3088:24
>  #2 in WW8PLCFx_Fc_FKP::GetSprmsAndPos(int&, int&, int&) at sw/source/filter/ww8/ww8scan.cxx:3202:14
>  #3 in WW8PLCFx_Cp_FKP::GetSprms(WW8PLCFxDesc*) at sw/source/filter/ww8/ww8scan.cxx:3385:39
>  #4 in WW8PLCFMan::GetNewSprms(WW8PLCFxDesc&) at sw/source/filter/ww8/ww8scan.cxx:4852:19
>  #5 in WW8PLCFMan::WW8PLCFMan(WW8ScannerBase const*, ManTypes, long, bool) at sw/source/filter/ww8/ww8scan.cxx:5059:21
>  #6 in SwWW8ImplReader::ReadText(int, int, ManTypes) at sw/source/filter/ww8/ww8par.cxx:4018:26
>  #7 in SwWW8ImplReader::CoreLoad(WW8Glossary const*) at sw/source/filter/ww8/ww8par.cxx:5236:9
>  #8 in SwWW8ImplReader::LoadThroughDecryption(WW8Glossary*) at sw/source/filter/ww8/ww8par.cxx:5900:19
>  #9 in SwWW8ImplReader::LoadDoc(WW8Glossary*) at sw/source/filter/ww8/ww8par.cxx:6204:19
>  #10 in WW8Reader::Read(SwDoc&, rtl::OUString const&, SwPaM&, rtl::OUString const&) at sw/source/filter/ww8/ww8par.cxx:6355:26
>  #11 in SwReader::Read(Reader const&) at sw/source/filter/basflt/shellio.cxx:188:22
>  #12 in SwDocShell::ConvertFrom(SfxMedium&) at sw/source/uibase/app/docsh.cxx:261:26
>  #13 in SfxObjectShell::DoLoad(SfxMedium*) at sfx2/source/doc/objstor.cxx:768:23
>  #14 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/sfxbasemodel.cxx:1851:36
>  #15 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:691:28
>  #16 in framework::LoadEnv::impl_loadContent() at framework/source/loadenv/loadenv.cxx:1157:37
>  #17 in framework::LoadEnv::startLoading() at framework/source/loadenv/loadenv.cxx:390:20
>  #18 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:171:14
>  #19 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:621:12
>  #21 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:48:62
>  #22 in (anonymous namespace)::testHalfEllipseVML::TestBody() at svx/qa/unit/customshapes.cxx:212:19

I have no idea whether aEntry.mpData can legitimately be null here, whether this
is due to some previous processing error, or...

Change-Id: I7dd2f568c57d8ce66774066534ef9ec86fe254e3
Reviewed-on: https://gerrit.libreoffice.org/81239
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

0 files changed, 0 insertions, 0 deletions