https://bugs.documentfoundation.org/show_bug.cgi?id=140962
Bug ID: 140962
Summary: [FILESAVE] Saving a Writer document containing an
inaccessible UNC link as HTML takes 33 seconds
Product: LibreOffice
Version: 7.0.4.2 release
Hardware: x86-64 (AMD64)
OS: Windows (All)
Status: UNCONFIRMED
Severity: normal
Priority: medium
Component: Writer
Assignee: [email protected]
Reporter: [email protected]
Saving a Writer document containing an inaccessible UNC link as HTML takes 33
seconds on Windows because of the following call to FindFirstFileW in
core\sal\osl\w32\file_dirvol.cxx:1084:
hFind = FindFirstFileW( o3tl::toW(rtl_uString_getStr(strSysFilePath)),
&aFindData );
(https://git.libreoffice.org/core/+/refs/heads/libreoffice-7-0-4/sal/osl/w32/file_dirvol.cxx#1084)
FindFirstFileW does not return for about 33 seconds. It then returns
0xffffffffffffffff. GetLastError() returns ERROR_BAD_NETPATH (53) which is
translated to osl_File_E_NOENT.
The call occurs while normalizing the links contained in the document before
saving it as HTML:
> sal3.dll!osl_getDirectoryItem(_rtl_uString * strFilePath, void * *
> pItem) row 1084 C++
> [Inlineframe] ucpfile1.dll!osl::DirectoryItem::get(const rtl::OUString
> &) row 1529 C++
> ucpfile1.dll!fileaccess::TaskManager::getv(long CommandId, const
> rtl::OUString & aUnqPath, const
> com::sun::star::uno::Sequence<com::sun::star::beans::Property> & properties)
> row 1083 C++
> ucpfile1.dll!fileaccess::BaseContent::getPropertyValues(long
> nMyCommandIdentifier, const
> com::sun::star::uno::Sequence<com::sun::star::beans::Property> & PropertySet)
> row 687 C++
> ucpfile1.dll!fileaccess::BaseContent::execute(const
> com::sun::star::ucb::Command & aCommand, long CommandId, const
> com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> &
> Environment) row 302 C++
> svllo.dll!`anonymous namespace'::normalizePrefix(const
> com::sun::star::uno::Reference<com::sun::star::ucb::XUniversalContentBroker>
> & broker, const rtl::OUString & uri, rtl::OUString * normalized) row 149
> C++
> svllo.dll!`anonymous namespace'::normalize(const
> com::sun::star::uno::Reference<com::sun::star::ucb::XUniversalContentBroker>
> & broker, const
> com::sun::star::uno::Reference<com::sun::star::uri::XUriReferenceFactory> &
> uriFactory, const rtl::OUString & uriReference) row 180 C++
> svllo.dll!URIHelper::normalizedMakeRelative(const
> com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> &
> context, const rtl::OUString & baseUriReference, const rtl::OUString &
> uriReference) row 264 C++
> svllo.dll!URIHelper::simpleNormalizedMakeRelative(const rtl::OUString &
> baseUriReference, const rtl::OUString & uriReference) row 273 C++
> swlo.dll!SwHTMLWriter::convertHyperlinkHRefValue(const rtl::OUString &
> rURL) row 1260 C++
> swlo.dll!SwHTMLWriter::OutHyperlinkHRefValue(const rtl::OUString &
> rURL) row 1265 C++
> swlo.dll!OutHTML_INetFormat(Writer & rWrt, const SwFormatINetFormat &
> rINetFormat, bool bOn) row 3017 C++
> swlo.dll!OutHTML_SwFormatINetFormat(Writer & rWrt, const SfxPoolItem &
> rHt) row 3076 C++
> swlo.dll!Out(Writer &(*)(Writer &, const SfxPoolItem &) * pTab, const
> SfxPoolItem & rHt, Writer & rWrt) row 40 C++
> swlo.dll!`anonymous
> namespace'::HTMLEndPosLst::OutStartAttrs(SwHTMLWriter & rHWrt, long nPos,
> HTMLOutContext * pContext) row 1935 C++
> swlo.dll!OutHTML_SwTextNode(Writer & rWrt, const SwContentNode & rNode)
> row 2427 C++
> swlo.dll!SwHTMLWriter::Out_SwDoc(SwPaM * pPam) row 834 C++
> swlo.dll!SwHTMLWriter::WriteStream() row 471 C++
> swlo.dll!Writer::Write(SwPaM & rPaM, SvStream & rStrm, const
> rtl::OUString * pFName) row 272 C++
> swlo.dll!Writer::Write(SwPaM & rPam, SfxMedium & rMedium, const
> rtl::OUString * pFileName) row 286 C++
> swlo.dll!SwWriter::Write(const tools::SvRef<Writer> & rxWriter, const
> rtl::OUString * pRealFileName) row 859 C++
> swlo.dll!SwDocShell::ConvertTo(SfxMedium & rMedium) row 782 C++
> sfxlo.dll!SfxObjectShell::SaveTo_Impl(SfxMedium & rMedium, const
> SfxItemSet * pSet) row 1553 C++
> sfxlo.dll!SfxObjectShell::DoSave_Impl(const SfxItemSet * pArgs) row
> 2565 C++
> sfxlo.dll!SfxObjectShell::Save_Impl(const SfxItemSet * pSet) row 2635
> C++
> sfxlo.dll!SfxBaseModel::storeSelf(const
> com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> &
> aSeqArgs) row 1631 C++
> sfxlo.dll!SfxBaseModel::impl_store(const rtl::OUString & sURL, const
> com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> &
> seqArguments, bool bSaveTo) row 2994 C++
> sfxlo.dll!SfxBaseModel::storeAsURL(const rtl::OUString & rURL, const
> com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> & rArgs)
> row 1685 C++
>...
Steps to reproduce:
1. Open LibreOffice Writer 7.0.4.2 on Windows 10
2. insert a UNC link to a reachable but inacessible shared folder (e.g.
"\\foo.bar.net\some_directory\another_directory")
3. Save document as "HTML Document (Writer)"
Unfortunately, I am currently unable to provide an example link. All examples
known to me are only available inside private networks. They all feature host
names which can be resolved via DNS and react to pings but time out when trying
to access them with Chrome or the Windows Explorer.
Is there a way to normalize the links without sending requests to the
associated resources? All it seems to do in my case is to turn backslashes into
slashes.
--
You are receiving this mail because:
You are the assignee for the bug._______________________________________________
Libreoffice-bugs mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
