Files

Mike Kaganski 47d8d0cbe7 Avoid deadlock

Seen when running an external Java code, with these call stacks:

Main thread:

 win32u.dll!NtUserMsgWaitForMultipleObjectsEx()
 sal3.dll!osl_waitCondition(void * Condition, const TimeValue * pTimeout)
 [Inline Frame] vclplug_winlo.dll!osl::Condition::wait(const TimeValue *)
 vclplug_winlo.dll!SalYieldMutex::doAcquire(unsigned long nLockCount)
 [Inline Frame] emboleobj.dll!SolarMutexReleaser::{dtor}()
 emboleobj.dll!OleComponent::getTransferData(const com::sun:⭐:datatransfer::DataFlavor & aFlavor)
 emboleobj.dll!OleEmbeddedObject::getPreferredVisualRepresentation(__int64 nAspect)
 comphelper.dll!comphelper::EmbeddedObjectContainer::GetGraphicReplacementStream(__int64 nViewAspect, const com::sun:⭐:uno::Reference<com::sun:⭐:embed::XEmbeddedObject> & xObj, rtl::OUString * pMediaType)
 [Inline Frame] svtlo.dll!svt::EmbeddedObjectRef::GetGraphicReplacementStream(__int64)
 svtlo.dll!svt::EmbeddedObjectRef::GetGraphicStream(bool bUpdate)
 svtlo.dll!svt::EmbeddedObjectRef::GetReplacement(bool bUpdate)
 svtlo.dll!svt::EmbeddedObjectRef::UpdateReplacement(bool bUpdateOle)
 swlo.dll!SwWrtShell::CalcAndSetScale(svt::EmbeddedObjectRef & xObj, const SwRect * pFlyPrtRect, const SwRect * pFlyFrameRect, const bool bNoTextFramePrtAreaChanged)
 swlo.dll!SwContentNotify::ImplDestroy()
 swlo.dll!SwContentNotify::~SwContentNotify()
 swlo.dll!SwNoTextFrame::MakeAll(OutputDevice * pRenderContext)
 swlo.dll!SwFrame::OptPrepareMake()
 [Inline Frame] swlo.dll!SwFrame::OptCalc()
 swlo.dll!SwLayAction::FormatContent_(const SwContentFrame * pContent, const SwPageFrame * pPage)
 swlo.dll!SwLayAction::FormatFlyContent(const SwFlyFrame * pFly)
 swlo.dll!SwObjectFormatter::FormatObj_(SwAnchoredObject & _rAnchoredObj)
 swlo.dll!SwObjectFormatterTextFrame::DoFormatObj(SwAnchoredObject & _rAnchoredObj, const bool _bCheckForMovedFwd)
 swlo.dll!SwObjectFormatter::FormatObjsAtFrame_(SwTextFrame * _pMasterTextFrame)
 swlo.dll!SwObjectFormatterTextFrame::DoFormatObjs()
 swlo.dll!SwObjectFormatter::FormatObjsAtFrame(SwFrame & _rAnchorFrame, const SwPageFrame & _rPageFrame, SwLayAction * _pLayAction)
 swlo.dll!SwLayAction::FormatContent(SwPageFrame * pPage)
 swlo.dll!SwLayAction::InternalAction(OutputDevice * pRenderContext)
 [Inline Frame] swlo.dll!SwLayAction::Action(OutputDevice * pRenderContext)
 swlo.dll!SwLayIdle::SwLayIdle(SwRootFrame * pRt, SwViewShellImp * pI)
 swlo.dll!SwViewShell::LayoutIdle()
 swlo.dll!sw::DocumentTimerManager::DoIdleJobs(Timer * __formal)
 vcllo.dll!Scheduler::CallbackTaskScheduling()
 vclplug_winlo.dll!WinSalTimer::ImplHandleElapsedTimer()
 vclplug_winlo.dll!ImplSalYield(bool bWait, bool bHandleAllCurrentEvents)
 vclplug_winlo.dll!WinSalInstance::DoYield(bool bWait, bool bHandleAllCurrentEvents)
 vcllo.dll!ImplYield(bool i_bWait, bool i_bAllEvents)
 vcllo.dll!Application::Execute()
 sofficeapp.dll!desktop::Desktop::Main()
 vcllo.dll!ImplSVMain()
 sofficeapp.dll!soffice_main()
 [Inline Frame] soffice.bin!sal_main()
 soffice.bin!main(int argc, char * * argv)
 [Inline Frame] soffice.bin!invoke_main()
 soffice.bin!__scrt_common_main_seh()
 kernel32.dll!BaseThreadInitThunk()
 ntdll.dll!RtlUserThreadStart()

Request thread:

 ntdll.dll!NtWaitForAlertByThreadId()
 ntdll.dll!RtlpWaitOnCriticalSection()
 ntdll.dll!RtlpEnterCriticalSectionContended()
 ntdll.dll!RtlEnterCriticalSection()
 sal3.dll!osl_acquireMutex(_oslMutexImpl * Mutex)
 [Inline Frame] emboleobj.dll!osl::Mutex::acquire()
 [Inline Frame] emboleobj.dll!osl::Guard<osl::Mutex>::{ctor}(osl::Mutex &)
 emboleobj.dll!OleComponent::addModifyListener(const com::sun:⭐:uno::Reference<com::sun:⭐:util::XModifyListener> & xListener)
 svtlo.dll!svt::`anonymous namespace'::EmbedEventListener_Impl::Create(svt::EmbeddedObjectRef * p)
 svtlo.dll!svt::EmbeddedObjectRef::EmbeddedObjectRef(const com::sun:⭐:uno::Reference<com::sun:⭐:embed::XEmbeddedObject> & xObj, __int64 nAspect)
 swlo.dll!SwXFrame::getPropertyValue(const rtl::OUString & rPropertyName)
 mscx_uno.dll!`anonymous namespace'::cpp_call(bridges::cpp_uno::shared::UnoInterfaceProxy * pThis, bridges::cpp_uno::shared::VtableSlot aVtableSlot, _typelib_TypeDescriptionReference * pReturnTypeRef, long nParams, _typelib_MethodParameter * pParams, void * pUnoReturn, void * * pUnoArgs, _uno_Any * * ppUnoExc)
 mscx_uno.dll!unoInterfaceProxyDispatch(_uno_Interface * pUnoI, const _typelib_TypeDescription * pMemberTD, void * pReturn, void * * pArgs, _uno_Any * * ppException)
 binaryurplo.dll!binaryurp::IncomingRequest::execute_throw(binaryurp::BinaryAny * returnValue, std::vector<binaryurp::BinaryAny,std::allocator<binaryurp::BinaryAny>> * outArguments)
 binaryurplo.dll!binaryurp::IncomingRequest::execute()
 binaryurplo.dll!request(void * pThreadSpecificData)
 cppu3.dll!cppu_threadpool::JobQueue::enter(const void * nDisposeId, bool bReturnWhenNoJob)
 cppu3.dll!cppu_threadpool::ORequestThread::run()
 cppu3.dll!threadFunc(void * param)
 sal3.dll!oslWorkerWrapperFunction(void * pData)
 ucrtbase.dll!thread_start<unsigned int (__cdecl*)(void *),1>()
 kernel32.dll!BaseThreadInitThunk()
 ntdll.dll!RtlUserThreadStart()

Change-Id: I54d3fd91d8bbf4f52eee2f498c91e06ebc82d836
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172864
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Tested-by: Jenkins

2024-09-04 16:56:07 +02:00