Web complex queries: problems when '?' is within the query #11
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beppec56
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Oct 14, 2016
...of this-ptr of in-construction FormFieldSignature while still in the base FormField ctor, as happens (in the xpdfimport process) during CppunitTest_xmlsecurity_signing: > Form.cc:448:12: runtime error: downcast of address 0x60f000000040 which does not point to an object of type 'FormFieldSignature' > 0x60f000000040: note: object is of type 'FormField' > 03 00 00 6d 50 84 f2 00 00 00 00 00 03 00 00 00 04 00 00 00 00 00 00 00 01 be be be 07 00 00 00 > ^~~~~~~~~~~~~~~~~~~~~~~ > vptr for 'FormField' > #0 0x73d7f4 in FormWidgetSignature::FormWidgetSignature(PDFDoc*, Object*, unsigned int, Ref, FormField*) workdir/UnpackedTarball/poppler/poppler/Form.cc:448:12 > #1 0x741713 in FormField::_createWidget(Object*, Ref) workdir/UnpackedTarball/poppler/poppler/Form.cc:677:34 > #2 0x73e747 in FormField::FormField(PDFDoc*, Object*, Ref const&, FormField*, std::set<int, std::less<int>, std::allocator<int> >*, FormFieldType) workdir/UnpackedTarball/poppler/poppler/Form.cc:547:7 > #3 0x74ec2b in FormFieldSignature::FormFieldSignature(PDFDoc*, Object*, Ref const&, FormField*, std::set<int, std::less<int>, std::allocator<int> >*) workdir/UnpackedTarball/poppler/poppler/Form.cc:1383:5 > #4 0x740d7f in Form::createFieldFromDict(Object*, PDFDoc*, Ref const&, FormField*, std::set<int, std::less<int>, std::allocator<int> >*) workdir/UnpackedTarball/poppler/poppler/Form.cc:1700:19 > #5 0x750727 in Form::Form(PDFDoc*, Object*) workdir/UnpackedTarball/poppler/poppler/Form.cc:1623:33 > #6 0x71d440 in Catalog::getForm() workdir/UnpackedTarball/poppler/poppler/Catalog.cc:1042:18 > #7 0x708572 in Annots::createAnnot(Dict*, Object*) workdir/UnpackedTarball/poppler/poppler/Annot.cc:7218:41 > #8 0x70772b in Annots::Annots(PDFDoc*, int, Object*) workdir/UnpackedTarball/poppler/poppler/Annot.cc:7128:17 > #9 0x87f3e9 in Page::getAnnots(XRef*) workdir/UnpackedTarball/poppler/poppler/Page.cc:405:18 > #10 0x8814b0 in Page::displaySlice(OutputDev*, double, double, int, bool, bool, int, int, int, int, bool, bool (*)(void*), void*, bool (*)(Annot*, void*), void*, bool) workdir/UnpackedTarball/poppler/poppler/Page.cc:611:15 > #11 0x880ff6 in Page::display(OutputDev*, double, double, int, bool, bool, bool, bool (*)(void*), void*, bool (*)(Annot*, void*), void*, bool) workdir/UnpackedTarball/poppler/poppler/Page.cc:521:3 > #12 0x88d906 in PDFDoc::displayPage(OutputDev*, int, double, double, int, bool, bool, bool, bool (*)(void*), void*, bool (*)(Annot*, void*), void*, bool) workdir/UnpackedTarball/poppler/poppler/PDFDoc.cc:491:20 > LibreOffice#13 0x5d59fb in main sdext/source/pdfimport/xpdfwrapper/wrapper_gpl.cxx:142:14 > LibreOffice#14 0x7f11600ea730 in __libc_start_main (/lib64/libc.so.6+0x20730) > LibreOffice#15 0x459388 in _start (instdir/program/xpdfimport+0x459388) Change-Id: Ia808919c8d2363d616feb4664f314a77b40dfbb8
beppec56
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Nov 8, 2016
...to avoid use-after-free, as e.g. happens on macOS with -fsanitize=address in CppunitTest_sw_mailmerge: > ==29010==ERROR: AddressSanitizer: heap-use-after-free on address 0x60800088faf8 at pc 0x000118ebc153 bp 0x7fff52f81a40 sp 0x7fff52f81a38 > READ of size 8 at 0x60800088faf8 thread T0 > WARNING: failed decoding unknown ioctl 0x20007454 > WARNING: failed decoding unknown ioctl 0x20007452 > #0 0x118ebc152 in AquaSalMenu::SetSubMenu(SalMenuItem*, SalMenu*, unsigned int) salmenu.cxx:597 > #1 0x1177bbefc in Menu::SetPopupMenu(unsigned short, PopupMenu*) menu.cxx:803 > #2 0x138dccb5a in framework::MenuBarManager::RemoveListener() menubarmanager.cxx:552 > #3 0x138dcb452 in framework::MenuBarManager::Destroy() menubarmanager.cxx:237 > #4 0x138dcd6d7 in framework::MenuBarManager::dispose() menubarmanager.cxx:267 > #5 0x138dccfa2 in framework::MenuBarManager::RemoveListener() menubarmanager.cxx:587 > #6 0x138dcb452 in framework::MenuBarManager::Destroy() menubarmanager.cxx:237 > #7 0x138dcd6d7 in framework::MenuBarManager::dispose() menubarmanager.cxx:267 > #8 0x138e06acf in framework::MenuBarWrapper::dispose() menubarwrapper.cxx:103 > #9 0x1389c0f67 in framework::LayoutManager::impl_clearUpMenuBar() layoutmanager.cxx:226 > #10 0x1389c497b in framework::LayoutManager::implts_destroyElements() layoutmanager.cxx:447 > #11 0x1389c3777 in framework::LayoutManager::implts_reset(bool) layoutmanager.cxx:413 > #12 0x1389edf4b in framework::LayoutManager::frameAction(com::sun::star::frame::FrameActionEvent const&) layoutmanager.cxx:2811 > LibreOffice#13 0x138b9e1a8 in (anonymous namespace)::Frame::implts_sendFrameActionEvent(com::sun::star::frame::FrameAction const&) frame.cxx:3110 > LibreOffice#14 0x138b8219b in (anonymous namespace)::Frame::setComponent(com::sun::star::uno::Reference<com::sun::star::awt::XWindow> const&, com::sun::star::uno::Reference<com::sun::star::frame::XController> const&) frame.cxx:1557 > LibreOffice#15 0x138b88545 in (anonymous namespace)::Frame::close(unsigned char) frame.cxx:1801 > LibreOffice#16 0x12078429a in SfxFrame::DoClose() frame.cxx:127 > LibreOffice#17 0x120812990 in SfxViewFrame::Notify(SfxBroadcaster&, SfxHint const&) viewfrm.cxx:1234 > LibreOffice#18 0x11ab542d5 in SfxBroadcaster::Broadcast(SfxHint const&) SfxBroadcaster.cxx:50 > LibreOffice#19 0x1203a0682 in SfxModelListener_Impl::notifyClosing(com::sun::star::lang::EventObject const&) objxtor.cxx:171 > LibreOffice#20 0x1204453d2 in SfxBaseModel::close(unsigned char) sfxbasemodel.cxx:1372 > LibreOffice#21 0x1245130d5 in SwXTextDocument::close(unsigned char) unotxdoc.cxx:621 > LibreOffice#22 0x1247af99b in CloseModelAndDocSh(com::sun::star::uno::Reference<com::sun::star::frame::XModel>&, tools::SvRef<SfxObjectShell>&) unomailmerge.cxx:115 > LibreOffice#23 0x1247af4bf in DeleteTmpFile_Impl(com::sun::star::uno::Reference<com::sun::star::frame::XModel>&, tools::SvRef<SfxObjectShell>&, rtl::OUString const&) unomailmerge.cxx:342 > LibreOffice#24 0x1247b6ad6 in SwXMailMerge::execute(com::sun::star::uno::Sequence<com::sun::star::beans::NamedValue> const&) unomailmerge.cxx:814 > LibreOffice#25 0x1247b9c62 in non-virtual thunk to SwXMailMerge::execute(com::sun::star::uno::Sequence<com::sun::star::beans::NamedValue> const&) unomailmerge.cxx:434 > LibreOffice#26 0x11eeab4fd in MMTest::executeMailMerge() mailmerge.cxx:179 > LibreOffice#27 0x11eea2470 in testMultiPageAnchoredDraws::verify() mailmerge.cxx:336 > LibreOffice#28 0x11ef3be50 in MMTest::executeMailMergeTest(char const*, char const*, char const*, bool, int, char const*) mailmerge.cxx:87 > LibreOffice#29 0x11ef38af3 in testMultiPageAnchoredDraws::MailMerge() mailmerge.cxx:334 > LibreOffice#30 0x11ef557b9 in CppUnit::TestCaller<testMultiPageAnchoredDraws>::runTest() TestCaller.h:166 > LibreOffice#31 0x10cfff749 in CppUnit::TestCaseMethodFunctor::operator()() const TestCase.cpp:32 > LibreOffice#32 0x110736b67 in (anonymous namespace)::Protector::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) vclbootstrapprotector.cxx:36 > LibreOffice#33 0x10cfc9c20 in CppUnit::ProtectorChain::ProtectFunctor::operator()() const ProtectorChain.cpp:20 > LibreOffice#34 0x110498fa7 in (anonymous namespace)::Prot::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) unobootstrapprotector.cxx:89 > LibreOffice#35 0x10cfc9c20 in CppUnit::ProtectorChain::ProtectFunctor::operator()() const ProtectorChain.cpp:20 > LibreOffice#36 0x10f776880 in (anonymous namespace)::Prot::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) unoexceptionprotector.cxx:65 > LibreOffice#37 0x10cfc9c20 in CppUnit::ProtectorChain::ProtectFunctor::operator()() const ProtectorChain.cpp:20 > LibreOffice#38 0x10cf64042 in CppUnit::DefaultProtector::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) DefaultProtector.cpp:15 > LibreOffice#39 0x10cfc9c20 in CppUnit::ProtectorChain::ProtectFunctor::operator()() const ProtectorChain.cpp:20 > LibreOffice#40 0x10cfc7200 in CppUnit::ProtectorChain::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) ProtectorChain.cpp:77 > LibreOffice#41 0x10d06f15a in CppUnit::TestResult::protect(CppUnit::Functor const&, CppUnit::Test*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) TestResult.cpp:181 > LibreOffice#42 0x10cffd8cd in CppUnit::TestCase::run(CppUnit::TestResult*) TestCase.cpp:91 > LibreOffice#43 0x10d00097a in CppUnit::TestComposite::doRunChildTests(CppUnit::TestResult*) TestComposite.cpp:64 > #44 0x10d00045e in CppUnit::TestComposite::run(CppUnit::TestResult*) TestComposite.cpp:23 > #45 0x10d00097a in CppUnit::TestComposite::doRunChildTests(CppUnit::TestResult*) TestComposite.cpp:64 > #46 0x10d00045e in CppUnit::TestComposite::run(CppUnit::TestResult*) TestComposite.cpp:23 > #47 0x10d0990ac in CppUnit::TestRunner::WrappingSuite::run(CppUnit::TestResult*) TestRunner.cpp:47 > #48 0x10d06da55 in CppUnit::TestResult::runTest(CppUnit::Test*) TestResult.cpp:148 > #49 0x10d099ebd in CppUnit::TestRunner::run(CppUnit::TestResult&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) TestRunner.cpp:96 > #50 0x10cc6f509 in (anonymous namespace)::ProtectedFixtureFunctor::run() const cppunittester.cxx:305 > #51 0x10cc6a0ac in sal_main() cppunittester.cxx:455 > #52 0x10cc687a6 in main cppunittester.cxx:362 > #53 0x7fffc9f36254 in start (libdyld.dylib+0x5254) > > 0x60800088faf8 is located 88 bytes inside of 96-byte region [0x60800088faa0,0x60800088fb00) > freed by thread T0 here: > #0 0x10d327b6b in wrap__ZdlPv asan_new_delete.cc:179 > #1 0x118eb3011 in AquaSalMenu::~AquaSalMenu() salmenu.cxx:279 > #2 0x118eb10de in AquaSalInstance::DestroyMenu(SalMenu*) salmenu.cxx:238 > #3 0x1177acd1d in Menu::ImplSetSalMenu(SalMenu*) menu.cxx:2342 > #4 0x1177ab046 in Menu::dispose() menu.cxx:183 > #5 0x1177d86f5 in PopupMenu::dispose() menu.cxx:2764 > #6 0x117f99ee2 in VclReferenceBase::disposeOnce() vclreferencebase.cxx:42 > #7 0x1177bf7d8 in VclPtr<Menu>::disposeAndClear() vclptr.hxx:208 > #8 0x1177bbbd5 in Menu::SetPopupMenu(unsigned short, PopupMenu*) menu.cxx:788 > #9 0x138dccb5a in framework::MenuBarManager::RemoveListener() menubarmanager.cxx:552 > #10 0x138dcb452 in framework::MenuBarManager::Destroy() menubarmanager.cxx:237 > #11 0x138dcd6d7 in framework::MenuBarManager::dispose() menubarmanager.cxx:267 > #12 0x138dccfa2 in framework::MenuBarManager::RemoveListener() menubarmanager.cxx:587 > LibreOffice#13 0x138dcb452 in framework::MenuBarManager::Destroy() menubarmanager.cxx:237 > LibreOffice#14 0x138dcd6d7 in framework::MenuBarManager::dispose() menubarmanager.cxx:267 > LibreOffice#15 0x138e06acf in framework::MenuBarWrapper::dispose() menubarwrapper.cxx:103 > LibreOffice#16 0x1389c0f67 in framework::LayoutManager::impl_clearUpMenuBar() layoutmanager.cxx:226 > LibreOffice#17 0x1389c497b in framework::LayoutManager::implts_destroyElements() layoutmanager.cxx:447 > LibreOffice#18 0x1389c3777 in framework::LayoutManager::implts_reset(bool) layoutmanager.cxx:413 > LibreOffice#19 0x1389edf4b in framework::LayoutManager::frameAction(com::sun::star::frame::FrameActionEvent const&) layoutmanager.cxx:2811 > LibreOffice#20 0x138b9e1a8 in (anonymous namespace)::Frame::implts_sendFrameActionEvent(com::sun::star::frame::FrameAction const&) frame.cxx:3110 > LibreOffice#21 0x138b8219b in (anonymous namespace)::Frame::setComponent(com::sun::star::uno::Reference<com::sun::star::awt::XWindow> const&, com::sun::star::uno::Reference<com::sun::star::frame::XController> const&) frame.cxx:1557 > LibreOffice#22 0x138b88545 in (anonymous namespace)::Frame::close(unsigned char) frame.cxx:1801 > LibreOffice#23 0x12078429a in SfxFrame::DoClose() frame.cxx:127 > LibreOffice#24 0x120812990 in SfxViewFrame::Notify(SfxBroadcaster&, SfxHint const&) viewfrm.cxx:1234 > LibreOffice#25 0x11ab542d5 in SfxBroadcaster::Broadcast(SfxHint const&) SfxBroadcaster.cxx:50 > LibreOffice#26 0x1203a0682 in SfxModelListener_Impl::notifyClosing(com::sun::star::lang::EventObject const&) objxtor.cxx:171 > LibreOffice#27 0x1204453d2 in SfxBaseModel::close(unsigned char) sfxbasemodel.cxx:1372 > LibreOffice#28 0x1245130d5 in SwXTextDocument::close(unsigned char) unotxdoc.cxx:621 > LibreOffice#29 0x1247af99b in CloseModelAndDocSh(com::sun::star::uno::Reference<com::sun::star::frame::XModel>&, tools::SvRef<SfxObjectShell>&) unomailmerge.cxx:115 > > previously allocated by thread T0 here: > #0 0x10d32752b in wrap__Znwm asan_new_delete.cc:106 > #1 0x118eafa18 in AquaSalInstance::CreateMenu(bool, Menu*) salmenu.cxx:230 > #2 0x1177d75e0 in PopupMenu::PopupMenu() menu.cxx:2711 > #3 0x1177d7664 in PopupMenu::PopupMenu() menu.cxx:2710 > #4 0x129136557 in VclPtr<PopupMenu> VclPtr<PopupMenu>::Create<>() vclptr.hxx:131 > #5 0x1291362de in VCLXMenu::ImplCreateMenu(bool) vclxmenu.cxx:73 > #6 0x1291463ca in VCLXPopupMenu::VCLXPopupMenu() vclxmenu.cxx:901 > #7 0x129146414 in VCLXPopupMenu::VCLXPopupMenu() vclxmenu.cxx:900 > #8 0x138dc5e83 in framework::MenuBarManager::FillMenuManager(Menu*, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchProvider> const&, rtl::OUString const&, bool) menubarmanager.cxx:1354 > #9 0x138dc2316 in framework::MenuBarManager::MenuBarManager(com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, com::sun::star::uno::Reference<com::sun::star::util::XURLTransformer> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchProvider> const&, rtl::OUString const&, Menu*, bool, bool) menubarmanager.cxx:140 > #10 0x138dc72bd in framework::MenuBarManager::MenuBarManager(com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, com::sun::star::uno::Reference<com::sun::star::util::XURLTransformer> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchProvider> const&, rtl::OUString const&, Menu*, bool, bool) menubarmanager.cxx:138 > #11 0x138dc57bc in framework::MenuBarManager::FillMenuManager(Menu*, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchProvider> const&, rtl::OUString const&, bool) menubarmanager.cxx:1304 > #12 0x138dc2316 in framework::MenuBarManager::MenuBarManager(com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, com::sun::star::uno::Reference<com::sun::star::util::XURLTransformer> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchProvider> const&, rtl::OUString const&, Menu*, bool, bool) menubarmanager.cxx:140 > LibreOffice#13 0x138dc72bd in framework::MenuBarManager::MenuBarManager(com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, com::sun::star::uno::Reference<com::sun::star::util::XURLTransformer> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchProvider> const&, rtl::OUString const&, Menu*, bool, bool) menubarmanager.cxx:138 > LibreOffice#14 0x138e07ba5 in framework::MenuBarWrapper::initialize(com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&) menubarwrapper.cxx:181 > LibreOffice#15 0x138f32e6d in framework::MenuBarFactory::CreateUIElement(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, char const*, rtl::OUString const&, com::sun::star::uno::Reference<com::sun::star::ui::XUIElement> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&) menubarfactory.cxx:154 > LibreOffice#16 0x138f31848 in framework::MenuBarFactory::createUIElement(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) menubarfactory.cxx:63 > LibreOffice#17 0x138f3313a in non-virtual thunk to framework::MenuBarFactory::createUIElement(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) menubarfactory.cxx:56 > LibreOffice#18 0x138f56f6e in (anonymous namespace)::UIElementFactoryManager::createUIElement(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) uielementfactorymanager.cxx:450 > LibreOffice#19 0x138f5a94a in non-virtual thunk to (anonymous namespace)::UIElementFactoryManager::createUIElement(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) uielementfactorymanager.cxx:408 > LibreOffice#20 0x1389ca5da in framework::LayoutManager::implts_createElement(rtl::OUString const&) layoutmanager.cxx:731 > LibreOffice#21 0x1389d6fb4 in framework::LayoutManager::createElement(rtl::OUString const&) layoutmanager.cxx:1482 > LibreOffice#22 0x11fbd36f1 in SfxDispatcher::SetMenu_Impl() dispatch.cxx:1216 > LibreOffice#23 0x11fbc36dc in SfxDispatcher::Update_Impl(bool) dispatch.cxx:1290 > LibreOffice#24 0x11fb7556d in SfxBindings::NextJob_Impl(Timer*) bindings.cxx:1459 > LibreOffice#25 0x11fb8ad4c in SfxBindings::NextJob(Timer*) bindings.cxx:1441 > LibreOffice#26 0x11fb61177 in SfxBindings::LinkStubNextJob(void*, Timer*) bindings.cxx:1439 > LibreOffice#27 0x11898aea1 in Link<Timer*, void>::Call(Timer*) const link.hxx:84 > LibreOffice#28 0x11898add6 in Timer::Invoke() timer.cxx:88 > LibreOffice#29 0x1188dae6d in ImplSchedulerData::Invoke() scheduler.cxx:47 Change-Id: I16d5b11710ee46dbaa77afd94a09ba5f07a311b0
beppec56
pushed a commit
that referenced
this issue
Nov 24, 2016
Seen a Jenkins build fail in JunitTest_framework_complex as below, and the only remotely plausible scenario I can think of is that a call from Frame::contextChanged -> ToolBarManager::frameAction started the timer after Frame::close -> dispose -> ... -> ToolBarManager::dispose had been called but before Frame::close -> dispose -> ... -> ~ToolBarManager had been called. (And tracing the calls to Frame member functions, there indeed appear to be call patterns during JunitTest_framework_complex where Frame::contextChanged is called from within Frame::close -> dispose -> ...) Any other calls to m_aAsyncUpdateControllersTimer.Start() in ToolBarManager appear to already check for !m_bDisposed. <http://ci.libreoffice.org/job/lo_tb_master_linux_dbg/9049/console>: > #7 0x00002b2653546566 in __assert_fail_base () at /lib64/libc.so.6 > #8 0x00002b2653546612 in () at /lib64/libc.so.6 > #9 0x00002b2676f23777 in framework::ToolBarManager::~ToolBarManager() (this=0x3a48710, __in_chrg=<optimized out>) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/framework/source/uielement/toolbarmanager.cxx:198 > #10 0x00002b2676f23978 in framework::ToolBarManager::~ToolBarManager() (this=0x3a48710, __in_chrg=<optimized out>) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/framework/source/uielement/toolbarmanager.cxx:201 > #11 0x00002b2655fd5328 in cppu::OWeakObject::release() (this=0x3a48710) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppuhelper/source/weak.cxx:233 > #12 0x00002b2676ec7138 in cppu::WeakImplHelper<com::sun::star::frame::XFrameActionListener, com::sun::star::lang::XComponent, com::sun::star::ui::XUIConfigurationListener>::release() (this=0x3a48710) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/include/cppuhelper/implbase.hxx:113 > LibreOffice#13 0x00002b2655ef353a in com::sun::star::uno::cpp_release(void*) (pCppI=0x3a48738) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/include/com/sun/star/uno/genfunc.hxx:48 > LibreOffice#14 0x00002b2655c5d4ab in cppu::idestructElements(void*, _typelib_TypeDescriptionReference*, int, int, void (*)(void*)) (pElements=0x32c5a28, pElementType=0x1670d90, nStartIndex=0, nStopIndex=5, release=0x2b2655ef3517 <com::sun::star::uno::cpp_release(void*)>) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppu/source/uno/destr.hxx:238 > p = 0x3a48738 > nPos = 4 > LibreOffice#15 0x00002b2655c5d64f in cppu::idestroySequence(_sal_Sequence*, _typelib_TypeDescriptionReference*, _typelib_TypeDescription*, void (*)(void*)) (pSeq=0x32c5a20, pType=0x24a6cf0, pTypeDescr=0x24a6cf0, release=0x2b2655ef3517 <com::sun::star::uno::cpp_release(void*)>) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppu/source/uno/destr.hxx:284 > __PRETTY_FUNCTION__ = "void cppu::idestroySequence(uno_Sequence*, typelib_TypeDescriptionReference*, typelib_TypeDescription*, uno_ReleaseFunc)" > LibreOffice#16 0x00002b2655c8952f in uno_type_sequence_destroy(uno_Sequence*, typelib_TypeDescriptionReference*, uno_ReleaseFunc) (sequence=0x32c5a20, type=0x24a6cf0, release=0x2b2655ef3517 <com::sun::star::uno::cpp_release(void*)>) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppu/source/uno/sequence.cxx:916 > LibreOffice#17 0x00002b2655f31ba6 in com::sun::star::uno::Sequence<com::sun::star::uno::Reference<com::sun::star::uno::XInterface> >::~Sequence() (this=0x2679070, __in_chrg=<optimized out>) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/include/com/sun/star/uno/Sequence.hxx:113 > rType = invalid uno::Type > LibreOffice#18 0x00002b2655f2ef92 in cppu::OInterfaceIteratorHelper::~OInterfaceIteratorHelper() (this=0x2b26785beaf0, __in_chrg=<optimized out>) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppuhelper/source/interfacecontainer.cxx:103 > bShared = false > LibreOffice#19 0x00002b2655f2fb98 in cppu::OInterfaceContainerHelper::disposeAndClear(com::sun::star::lang::EventObject const&) (this=0x32bd280, rEvt=...) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppuhelper/source/interfacecontainer.cxx:288 > aGuard = {pT = 0x0} > aIt = {rCont = @0x32bd280, bIsList = 1 '\001', aData = {pAsSequence = 0x2679070, pAsInterface = 0x2679070}, nRemain = 0} > LibreOffice#20 0x00002b2655f308d7 in cppu::OMultiTypeInterfaceContainerHelper::disposeAndClear(com::sun::star::lang::EventObject const&) (this=0x38bc030, rEvt=...) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppuhelper/source/interfacecontainer.cxx:477 > i = 0 > nSize = 3 > ppListenerContainers = std::unique_ptr<cppu::OInterfaceContainerHelper *> containing 0x2f7c650 > LibreOffice#21 0x00002b2676e37180 in (anonymous namespace)::Frame::disposing() (this=0x38bbf30) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/framework/source/services/frame.cxx:2242 > parent = uno::Reference to (com::sun::star::uno::XInterface *) 0x2b26785beca0 > xThis = uno::Reference to ((anonymous namespace)::Frame *) 0x38bbfa0 > layoutMgr = uno::Reference to (framework::LayoutManager *) 0x2fa5190 > aEvent = {Source = uno::Reference to ((anonymous namespace)::Frame *) 0x38bbfa0} > xDisposableCtrl = uno::Reference to (com::sun::star::uno::XInterface *) 0x2b26785beca0 > xDisposableComp = uno::Reference to (com::sun::star::uno::XInterface *) 0x2b2676e34200 <(anonymous namespace)::Frame::isActive()+160> > disp = 0x2f7c650 > xDispatchHelper = uno::Reference to (com::sun::star::uno::XInterface *) 0x2b26785bec80 > old = Application::Off > contWin = uno::Reference to (com::sun::star::uno::XInterface *) 0x2b26785bf050 > LibreOffice#22 0x00002b2655f2b262 in cppu::WeakComponentImplHelperBase::dispose() (this=0x38bbf30) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppuhelper/source/implbase.cxx:107 > aEvt = {Source = uno::Reference to ((anonymous namespace)::Frame *) 0x38bbf30} > aGuard2 = {pT = 0x39553a0} > aGuard = {pT = 0x0} > LibreOffice#23 0x00002b2676e3f0a6 in cppu::PartialWeakComponentImplHelper<com::sun::star::lang::XServiceInfo, com::sun::star::frame::XFrame2, com::sun::star::awt::XWindowListener, com::sun::star::awt::XTopWindowListener, com::sun::star::awt::XFocusListener, com::sun::star::document::XActionLockable, com::sun::star::util::XCloseable, com::sun::star::frame::XComponentLoader, com::sun::star::frame::XTitle, com::sun::star::frame::XTitleChangeBroadcaster, com::sun::star::beans::XPropertySet, com::sun::star::beans::XPropertySetInfo>::dispose() (this=0x38bbf30) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/include/cppuhelper/compbase.hxx:94 > LibreOffice#24 0x00002b2676e34edb in (anonymous namespace)::Frame::close(sal_Bool) (this=0x38bbf30, bDeliverOwnership=0 '\000') at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/framework/source/services/frame.cxx:1829 > xSelfHold = uno::Reference to ((anonymous namespace)::Frame *) 0x38bbf30 > aSource = {Source = uno::Reference to ((anonymous namespace)::Frame *) 0x38bbf30} > pContainer = 0x33c4ba0 > aWriteLock = {m_bCleared = true, m_solarMutex = @0x16529c0} > LibreOffice#25 0x00002b26752971a1 in gcc3::callVirtualMethod(void*, unsigned int, void*, _typelib_TypeDescriptionReference*, bool, unsigned long*, unsigned int, unsigned long*, double*) (pThis=0x38bbfd0, nVtableIndex=5, pRegisterReturn=0x0, pReturnTypeRef=0x165a1b0, bSimpleReturn=true, pStack=0x2b26785bf1a0, nStack=0, pGPR=0x2b26785bf2c0, pFPR=0x2b26785bf2f0) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/bridges/source/cpp_uno/gcc3_linux_x86-64/callvirtualmethod.cxx:133 > data = {pMethod = 47444203360446, pStack = 0x2b26785bf1a0, nStack = 0, pGPR = 0x2b26785bf2c0, pFPR = 0x2b26785bf2f0, rax = 47444228043088, rdx = 47444228043040, xmm0 = 4.9549649932863477e-314, xmm1 = 2.3440563169523938e-310} > pMethod = 47444209328504 > LibreOffice#26 0x00002b26752960bc in cpp_call(bridges::cpp_uno::shared::UnoInterfaceProxy*, bridges::cpp_uno::shared::VtableSlot, typelib_TypeDescriptionReference*, sal_Int32, typelib_MethodParameter*, void*, void**, uno_Any**) (pThis=0x2f330e0, aVtableSlot=..., pReturnTypeRef=0x165a1b0, nParams=1, pParams=0x3200050, pUnoReturn=0x0, pUnoArgs=0x3a70260, ppUnoExc=0x2b26785bf478) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:245 > pStack = 0x2b26785bf1a0 > pFPR = {2.34405631697769e-310, 2.3440546323697648e-310, 1.0609978954826362e-313, 2.3440563169796168e-310, 2.5903774855902888e-316, -9.6283901862001054e-07, 2.3440563169800615e-310, 0} > __PRETTY_FUNCTION__ = "void cpp_call(bridges::cpp_uno::shared::UnoInterfaceProxy*, bridges::cpp_uno::shared::VtableSlot, typelib_TypeDescriptionReference*, sal_Int32, typelib_MethodParameter*, void*, void**, uno_Any**)" > pCppArgs = 0x2b26785bf170 > pStackStart = 0x2b26785bf1a0 > pGPR = {59490256, 0, 47444228043568, 47444174450194, 0, 52429824} > nTempIndices = 0 > nFPR = 0 > pAdjustedThisPtr = 0x38bbfd0 > ppTempParamTypeDescr = 0x2b26785bf180 > nGPR = 2 > pReturnTypeDescr = 0x165a1b0 > pCppReturn = 0x0 > bSimpleReturn = true > pTempIndices = 0x2b26785bf178 > LibreOffice#27 0x00002b2675296ada in bridges::cpp_uno::shared::unoInterfaceProxyDispatch(_uno_Interface*, _typelib_TypeDescription const*, void*, void**, _uno_Any**) (pUnoI=0x2f330e0, pMemberDescr=0x3200400, pReturn=0x0, pArgs=0x3a70260, ppException=0x2b26785bf478) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:436 > nMemberPos = 5 > aVtableSlot = {offset = 0, index = 5} > pThis = 0x2f330e0 > pTypeDescr = 0x2590e40 > __PRETTY_FUNCTION__ = "void bridges::cpp_uno::shared::unoInterfaceProxyDispatch(uno_Interface*, const typelib_TypeDescription*, void*, void**, uno_Any**)" > LibreOffice#28 0x00002b267653517a in binaryurp::IncomingRequest::execute_throw(binaryurp::BinaryAny*, std::__debug::vector<binaryurp::BinaryAny, std::allocator<binaryurp::BinaryAny> >*) const (this=0x3aba970, returnValue=0x2b26785bf8a0, outArguments=0x2b26785bf920) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/binaryurp/source/incomingrequest.cxx:242 > exc = <error reading variable: Cannot access memory at address 0x3aba87808> > pexc = 0x2b26785bf4a0 > retType = {_pTypeDescr = 0x165a1b0} > nSize = 0 > retBuf = std::__debug::vector of length 0, capacity 0 > outBufs = empty std::__debug::list > args = std::__debug::vector of length 1, capacity 1 = {0x3a331c0} > __PRETTY_FUNCTION__ = "bool binaryurp::IncomingRequest::execute_throw(binaryurp::BinaryAny*, std::__debug::vector<binaryurp::BinaryAny>*) const" > isExc = false > LibreOffice#29 0x00002b2676533f7a in binaryurp::IncomingRequest::execute() const (this=0x3aba970) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/binaryurp/source/incomingrequest.cxx:77 > resetCc = true > oldCc = {m_pUnoI = 0x0} > ret = {data_ = _uno_Any(void)} > outArgs = std::__debug::vector of length 0, capacity 0 > isExc = false > LibreOffice#30 0x00002b2676554a88 in binaryurp::(anonymous namespace)::request(void*) (pThreadSpecificData=0x3aba970) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/binaryurp/source/reader.cxx:85 > __PRETTY_FUNCTION__ = "void binaryurp::{anonymous}::request(void*)" > LibreOffice#31 0x00002b2655c27f0b in cppu_threadpool::JobQueue::enter(long, bool) (this=0x398ea80, nDisposeId=39254816, bReturnWhenNoJob=true) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppu/source/threadpool/jobqueue.cxx:107 > guard = {pT = 0x398ea80} > job = {pThreadSpecificData = 0x3aba970, doRequest = 0x2b2676554a1f <binaryurp::(anonymous namespace)::request(void*)>} > pReturn = 0x0 > LibreOffice#32 0x00002b2655c2cb57 in cppu_threadpool::ORequestThread::run() (this=0x256fb20) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/cppu/source/threadpool/thread.cxx:168 > LibreOffice#33 0x00002b2655c2d04d in osl::threadFunc(void*) (param=0x256fb30) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/include/osl/thread.hxx:185 > pObj = 0x256fb30 > LibreOffice#34 0x00002b2652f08340 in osl_thread_start_Impl(void*) (pData=0x2570ac0) at /home/tdf/lode/jenkins/workspace/lo_tb_master_linux_dbg/sal/osl/unx/thread.cxx:240 > terminate = false > pImpl = 0x2570ac0 > __PRETTY_FUNCTION__ = "void* osl_thread_start_Impl(void*)" > LibreOffice#35 0x00002b26538e1dc5 in start_thread () at /lib64/libpthread.so.0 > LibreOffice#36 0x00002b265360eced in clone () at /lib64/libc.so.6 Change-Id: I27e15a72f6b96484cb45928eaabae589cf9d7ed7
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...during CppunitTest_filter_dialogs_test: > filter/source/xsltdialog/xmlfiltersettingsdialog.cxx:1398:20: runtime error: reference binding to null pointer of type 'ResMgr' > #0 0x7f144bf5ab10 in XMLFilterListBox::XMLFilterListBox(vcl::Window*, SvxPathControl*) filter/source/xsltdialog/xmlfiltersettingsdialog.cxx:1398:20 > #1 0x7f144bf7abb8 in VclPtr<XMLFilterListBox> VclPtr<XMLFilterListBox>::Create<VclPtr<VclVBox>&, SvxPathControl*>(VclPtr<VclVBox>&, SvxPathControl*&&) include/vcl/vclptr.hxx:138:46 > #2 0x7f144bf50df8 in SvxPathControl::SvxPathControl(vcl::Window*) filter/source/xsltdialog/xmlfiltersettingsdialog.cxx:1312:20 > #3 0x7f144bf7d487 in VclPtr<SvxPathControl> VclPtr<SvxPathControl>::Create<VclPtr<vcl::Window>&>(VclPtr<vcl::Window>&) include/vcl/vclptr.hxx:138:46 > #4 0x7f144bf56a2f in makeSvxPathControl filter/source/xsltdialog/xmlfiltersettingsdialog.cxx:1378:1 > #5 0x7f14d2060a04 in VclBuilder::makeObject(vcl::Window*, rtl::OString const&, rtl::OString const&, std::__debug::map<rtl::OString, rtl::OString, std::less<rtl::OString>, std::allocator<std::pair<rtl::OString const, rtl::OString> > >&) vcl/source/window/builder.cxx:1793:17 > #6 0x7f14d2078ddb in VclBuilder::insertObject(vcl::Window*, rtl::OString const&, rtl::OString const&, std::__debug::map<rtl::OString, rtl::OString, std::less<rtl::OString>, std::allocator<std::pair<rtl::OString const, rtl::OString> > >&, std::__debug::map<rtl::OString, rtl::OString, std::less<rtl::OString>, std::allocator<std::pair<rtl::OString const, rtl::OString> > >&, std::__debug::map<rtl::OString, rtl::OString, std::less<rtl::OString>, std::allocator<std::pair<rtl::OString const, rtl::OString> > >&) vcl/source/window/builder.cxx:1887:25 > #7 0x7f14d208790a in VclBuilder::handleObject(vcl::Window*, xmlreader::XmlReader&) vcl/source/window/builder.cxx:2856:37 > #8 0x7f14d20215bc in VclBuilder::handleChild(vcl::Window*, xmlreader::XmlReader&) vcl/source/window/builder.cxx:2114:33 > #9 0x7f14d2087bea in VclBuilder::handleObject(vcl::Window*, xmlreader::XmlReader&) vcl/source/window/builder.cxx:2859:17 > #10 0x7f14d20215bc in VclBuilder::handleChild(vcl::Window*, xmlreader::XmlReader&) vcl/source/window/builder.cxx:2114:33 > #11 0x7f14d2087bea in VclBuilder::handleObject(vcl::Window*, xmlreader::XmlReader&) vcl/source/window/builder.cxx:2859:17 > #12 0x7f14d20215bc in VclBuilder::handleChild(vcl::Window*, xmlreader::XmlReader&) vcl/source/window/builder.cxx:2114:33 > LibreOffice#13 0x7f14d200c59a in VclBuilder::VclBuilder(vcl::Window*, rtl::OUString const&, rtl::OUString const&, rtl::OString const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) vcl/source/window/builder.cxx:206:9 > LibreOffice#14 0x7f1492275862 in ScreenshotTest::dumpDialogToPath(rtl::OString const&) test/source/screenshot_test.cxx:177:24 The existing code apparently depended on any calls to getXSLTDialogResMgr in xmlfiltersettingsdialog.cxx only happening after pXSLTResMgr had been set up in the outer XMLFilterDialogComponent::execute in xmlfilterdialogcomponent.cxx. That is not true when each dialog is opened independently in the screenshot test, so instead just call CreateResMgr on demand wherever needed. Change-Id: I9f6dc7c66d4999137352a8d91665b954f4088085
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...as seen during CppunitTest_sd_dialogs_test: > collationdatareader.cpp:422:13: runtime error: null pointer passed as argument 1, which is declared to never be null > /usr/include/string.h:66:33: note: nonnull attribute specified here > #0 0x7fc3fc837f72 in icu_58::CollationDataReader::read(icu_58::CollationTailoring const*, unsigned char const*, int, icu_58::CollationTailoring&, UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/collationdatareader.cpp:422:13 > #1 0x7fc3fc7fc0bb in icu_58::CollationLoader::loadFromData(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:395:5 > #2 0x7fc3fc7fad16 in icu_58::CollationLoader::loadFromCollations(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:376:16 > #3 0x7fc3fc7f0c74 in icu_58::CollationLoader::createCacheEntry(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:221:16 > #4 0x7fc3fc7f079e in icu_58::LocaleCacheKey<icu_58::CollationCacheEntry>::createObject(void const*, UErrorCode&) const workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:144:20 > #5 0x7fc4262d558f in icu_58::UnifiedCache::_get(icu_58::CacheKeyBase const&, icu_58::SharedObject const*&, void const*, UErrorCode&) const workdir/UnpackedTarball/icu/source/common/unifiedcache.cpp:409:17 > #6 0x7fc3fc806774 in void icu_58::UnifiedCache::get<icu_58::CollationCacheEntry>(icu_58::CacheKey<icu_58::CollationCacheEntry> const&, void const*, icu_58::CollationCacheEntry const*&, UErrorCode&) const workdir/UnpackedTarball/icu/source/i18n/../common/unifiedcache.h:234:8 > #7 0x7fc3fc7f1c93 in icu_58::CollationLoader::getCacheEntry(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:466:12 > #8 0x7fc3fc7f76d4 in icu_58::CollationLoader::loadFromBundle(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:299:16 > #9 0x7fc3fc7f0ae5 in icu_58::CollationLoader::createCacheEntry(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:219:16 > #10 0x7fc3fc7f079e in icu_58::LocaleCacheKey<icu_58::CollationCacheEntry>::createObject(void const*, UErrorCode&) const workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:144:20 > #11 0x7fc4262d558f in icu_58::UnifiedCache::_get(icu_58::CacheKeyBase const&, icu_58::SharedObject const*&, void const*, UErrorCode&) const workdir/UnpackedTarball/icu/source/common/unifiedcache.cpp:409:17 > #12 0x7fc3fc806774 in void icu_58::UnifiedCache::get<icu_58::CollationCacheEntry>(icu_58::CacheKey<icu_58::CollationCacheEntry> const&, void const*, icu_58::CollationCacheEntry const*&, UErrorCode&) const workdir/UnpackedTarball/icu/source/i18n/../common/unifiedcache.h:234:8 > LibreOffice#13 0x7fc3fc7f1c93 in icu_58::CollationLoader::getCacheEntry(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:466:12 > LibreOffice#14 0x7fc3fc7f5a19 in icu_58::CollationLoader::loadFromLocale(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:247:16 > LibreOffice#15 0x7fc3fc7f0956 in icu_58::CollationLoader::createCacheEntry(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:217:16 > LibreOffice#16 0x7fc3fc7f079e in icu_58::LocaleCacheKey<icu_58::CollationCacheEntry>::createObject(void const*, UErrorCode&) const workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:144:20 > LibreOffice#17 0x7fc4262d558f in icu_58::UnifiedCache::_get(icu_58::CacheKeyBase const&, icu_58::SharedObject const*&, void const*, UErrorCode&) const workdir/UnpackedTarball/icu/source/common/unifiedcache.cpp:409:17 > LibreOffice#18 0x7fc3fc806774 in void icu_58::UnifiedCache::get<icu_58::CollationCacheEntry>(icu_58::CacheKey<icu_58::CollationCacheEntry> const&, void const*, icu_58::CollationCacheEntry const*&, UErrorCode&) const workdir/UnpackedTarball/icu/source/i18n/../common/unifiedcache.h:234:8 > LibreOffice#19 0x7fc3fc7f1c93 in icu_58::CollationLoader::getCacheEntry(UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:466:12 > LibreOffice#20 0x7fc3fc7f1525 in icu_58::CollationLoader::loadTailoring(icu_58::Locale const&, UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/ucol_res.cpp:164:19 > LibreOffice#21 0x7fc3fc7ba783 in icu_58::Collator::makeInstance(icu_58::Locale const&, UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/coll.cpp:460:40 > LibreOffice#22 0x7fc3fc7bb891 in icu_58::Collator::createInstance(icu_58::Locale const&, UErrorCode&) workdir/UnpackedTarball/icu/source/i18n/coll.cpp:448:16 > LibreOffice#23 0x7fc3f196cf17 in com::sun::star::i18n::Collator_Unicode::loadCollatorAlgorithm(rtl::OUString const&, com::sun::star::lang::Locale const&, int) i18npool/source/collator/collator_unicode.cxx:375:57 > LibreOffice#24 0x7fc3f1945c22 in com::sun::star::i18n::CollatorImpl::loadCollatorAlgorithm(rtl::OUString const&, com::sun::star::lang::Locale const&, int) i18npool/source/collator/collatorImpl.cxx:93:25 > LibreOffice#25 0x7fc3f1944a53 in com::sun::star::i18n::CollatorImpl::loadDefaultCollator(com::sun::star::lang::Locale const&, int) i18npool/source/collator/collatorImpl.cxx:79:20 > LibreOffice#26 0x7fc41d2c12e6 in CollatorWrapper::loadDefaultCollator(com::sun::star::lang::Locale const&, int) unotools/source/i18n/collatorwrapper.cxx:75:45 Change-Id: I21868c0a80e06587f9ed802ec3f8d5a89f3cb9aa
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See issue tdf#99499 https://bugs.documentfoundation.org/show_bug.cgi?id=99499.
The query inside the bug doc are in the form:
.../help.png?requestedName=help?requestedName=help?requestedName=help?requestedName=help?requestedName=help
LO wrongly uses the first '?' from the string end as the query start, instead should be the first from the URL beginning.
See https://tools.ietf.org/html/rfc3986#section-3.4
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