Public bug reported: Hi, I've found this to fail to build in update-excuses. It turns out that on s390x it actually builds fine, but the following self-tests that are executed make konclude run into a segfault.
Example failing log: https://launchpadlibrarian.net/542007740/buildlog_ubuntu-impish-s390x.konclude_0.7.0+1137~dfsg-1_BUILDING.txt.gz it seems that in this code Source/Reasoner/Triples/CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData.cpp: template<class T> CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<T>* CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<T>::addBatchLinker(T* linker) { if (linker) { mBatchLinker = linker->append(mBatchLinker); } if (!mLastBatchLinker && mBatchLinker) { mLastBatchLinker = mBatchLinker->getLastListLink(); } return this; } Somehow mBatchLinker gets corrupted. Repro after building the code (e.g. via debuild): $ Release/Konclude sparqlfile --verbose -s Tests/lubm-univ-bench-sparql-load-and-query-test.sparql -o Tests/query-answers.xml -c Configs/querying-config.xml Backtrace: (gdb) run sparqlfile --verbose -s Tests/lubm-univ-bench-sparql-load-and-query-test.sparql -o Tests/query-answers.xml -c Configs/querying-config.xml Starting program: /home/ubuntu/konclude-0.7.0+1137~dfsg/Release/Konclude sparqlfile --verbose -s Tests/lubm-univ-bench-sparql-load-and-query-test.sparql -o Tests/query-answers.xml -c Configs/querying-config.xml [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/s390x-linux-gnu/libthread_db.so.1". [New Thread 0x3fff6bff870 (LWP 38353)] [New Thread 0x3fff5a7f870 (LWP 38354)] [New Thread 0x3fff4fff870 (LWP 38355)] [New Thread 0x3fff45ef870 (LWP 38356)] [New Thread 0x3fff33ff870 (LWP 38357)] [New Thread 0x3fff2bfe870 (LWP 38358)] [New Thread 0x3fff1dff870 (LWP 38359)] {info} 09:23:57:915 >> Starting Konclude ... {info} 09:23:57:915 >> Konclude - Uni Ulm Parallel Reasoner {info} 09:23:57:915 >> Reasoner for the SROIQV(D) Description Logic, 64-bit, Version v0.7.0-1137 - e414f879 (Apr 19 2021) {info} 09:23:57:918 >> Processing OWLlink request from file 'Configs/querying-config.xml'. [New Thread 0x3fff01ff870 (LWP 38360)] {info} 09:23:57:918 >> Initializing reasoner. Creating calculation context. [New Thread 0x3ffef3ff870 (LWP 38361)] [New Thread 0x3ffee96f870 (LWP 38362)] [New Thread 0x3ffed9ff870 (LWP 38363)] [New Thread 0x3ffecfef870 (LWP 38364)] [New Thread 0x3ffec7ee870 (LWP 38365)] [New Thread 0x3ffeb9ff870 (LWP 38366)] [New Thread 0x3ffea8ff870 (LWP 38367)] {info} 09:23:57:920 >> Processing SPARQL request from file 'Tests/lubm-univ-bench-sparql-load-and-query-test.sparql'. [New Thread 0x3ffe997f870 (LWP 38368)] [New Thread 0x3ffe917e870 (LWP 38369)] {info} 09:23:57:920 >> Read XML content in 0 ms. [New Thread 0x3ffe79ff870 (LWP 38370)] {info} 09:23:57:921 >> Reasoner initialized with 1 processing unit(s). {warning} 09:23:57:922 >> Annotations are currently not handled. {info} 09:23:57:923 >> Ontology parsed in 1 ms. {info} 09:23:58:617 >> Ontology parsed in 693 ms. {info} 09:23:58:618 >> SPARQL Query parsed in 0 ms. {info} 09:23:58:619 >> Preprocessing ontology 'http://Konclude.com/Ontologies/UnnamedOntologies/0/8e919ad9-d406-429f-a77d-82acede11398/'. [New Thread 0x3ffddaff870 (LWP 38371)] Thread 20 "QThread" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x3ffddaff870 (LWP 38371)] Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>::addBatchLinker ( linker=0x3ffdc26dbb8, this=0x1a600000000) at Source/Reasoner/Triples/CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData.cpp:59 59 mBatchLinker = linker->append(mBatchLinker); (gdb) p mBatchLinker Cannot access memory at address 0x1a6000000a8 (gdb) p linker $1 = (Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker *) 0x3ffdc26dbb8 (gdb) bt #0 Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>::addBatchLinker ( linker=0x3ffdc26dbb8, this=0x1a600000000) at Source/Reasoner/Triples/CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData.cpp:59 #1 Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>::addBatchLinker(long long, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker*) [clone .isra.0] (this=<optimized out>, index=<optimized out>, linker=0x3ffdc26dbb8) at Source/Reasoner/Triples/CRedlandStoredTriplesIndexingBaseBatchLinkerVector.cpp:72 #2 0x000002aa006202b2 in operator() (batchData=@0x3ffdca00020: 0x3ffdca700f8, __closure=0x3ffdceb3a60) at Source/Reasoner/Triples/CRedlandStoredTriplesIndividualAssertionConvertionQtConcurrentIndexer.cpp:594 #3 std::__invoke_impl<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndividualAssertionConvertionQtConcurrentIndexer::indexTriples(Konclude::Reasoner::Triples::CRedlandStoredTriplesData*, librdf_node*, librdf_node*, Konclude::Reasoner::Ontology::CConcreteOntology*)::<lambda(const Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const&)>&, const Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const&> (__f=...) at /usr/include/c++/10/bits/invoke.h:60 #4 std::__invoke_r<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndividualAssertionConvertionQtConcurrentIndexer::indexTriples(Konclude::Reasoner::Triples::CRedlandStoredTriplesData*, librdf_node*, librdf_node*, Konclude::Reasoner::Ontology::CConcreteOntology*)::<lambda(const Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const&)>&, const Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const&> (__fn=...) at /usr/include/c++/10/bits/invoke.h:142 #5 std::_Function_handler<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>(const Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const&), Konclude::Reasoner::Triples::CRedlandStoredTriplesIndividualAssertionConvertionQtConcurrentIndexer::indexTriples(Konclude::Reasoner::Triples::CRedlandStoredTriplesData*, librdf_node*, librdf_node*, Konclude::Reasoner::Ontology::CConcreteOntology*)::<lambda(const Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const&)> >::_M_invoke(const std::_Any_data &, const Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker> * const&) (__functor=..., __args#0=@0x3ffdca00020: 0x3ffdca700f8) at /usr/include/c++/10/bits/std_function.h:292 #6 0x000002aa00626978 in std::function<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> (Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker> const* const&)>::operator()(Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker> const* const&) const ( __args#0=@0x3ffdca00020: 0x3ffdca700f8, this=0x3ffdcd01ef8) at /usr/include/c++/10/bits/std_function.h:622 #7 QtConcurrent::MappedReducedKernel<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const*, std::function<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> (Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker> const* const&)>, std::function<void (Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>&, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> const&)>, QtConcurrent::ReduceKernel<std::function<void (Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>&, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> const&)>, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> > >::runIterations(Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const*, int, int, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>*) (this=0x3ffdcd01e00, sequenceBeginIterator=<optimized out>, beginIndex=<optimized out>, endIndex=<optimized out>) at /usr/include/s390x-linux-gnu/qt5/QtConcurrent/qtconcurrentmapkernel.h:131 #8 0x000002aa00622f50 in QtConcurrent::IterateKernel<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const*, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> >--Type <RET> for more, q to quit, c to continue without paging-- ::forThreadFunction (this=0x3ffdcd01e00) at /usr/include/s390x-linux-gnu/qt5/QtConcurrent/qtconcurrentiteratekernel.h:255 #9 QtConcurrent::IterateKernel<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>* const*, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> >::threadFunction ( this=0x3ffdcd01e00) at /usr/include/s390x-linux-gnu/qt5/QtConcurrent/qtconcurrentiteratekernel.h:217 #10 0x000003fffd882f66 in QtConcurrent::ThreadEngineBase::startBlocking() () from /lib/s390x-linux-gnu/libQt5Concurrent.so.5 #11 0x000002aa0062aebe in QtConcurrent::ThreadEngine<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> >::startBlocking (this=0x3ffdcd01e00) at /usr/include/s390x-linux-gnu/qt5/QtConcurrent/qtconcurrentthreadengine.h:150 #12 QtConcurrent::ThreadEngineStarter<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> >::startBlocking (this=<optimized out>) at /usr/include/s390x-linux-gnu/qt5/QtConcurrent/qtconcurrentthreadengine.h:239 #13 QtConcurrent::blockingMappedReduced<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker>, std::function<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> (Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker> const* const&)>, std::function<void (Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>&, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> const&)> >(Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker> const&, std::function<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> (Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVectorData<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinker> const* const&)>, std::function<void (Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker>&, Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseBatchLinkerVector<Konclude::Reasoner::Triples::CRedlandStoredTriplesIndexingBaseResolvingLinker> const&)>, QFlags<QtConcurrent::ReduceOption>) (options=..., reduce=..., map=..., sequence=...) at /usr/include/s390x-linux-gnu/qt5/QtConcurrent/qtconcurrentmap.h:168 #14 Konclude::Reasoner::Triples::CRedlandStoredTriplesIndividualAssertionConvertionQtConcurrentIndexer::indexTriples (this=<optimized out>, redlandTriplesData=<optimized out>, rdfTypePredicate=<optimized out>, namedIndividualObject=<optimized out>, updateConcreteOntology=<optimized out>) at Source/Reasoner/Triples/CRedlandStoredTriplesIndividualAssertionConvertionQtConcurrentIndexer.cpp:606 #15 0x000002aa006288dc in Konclude::Reasoner::Triples::CRedlandStoredTriplesIndividualAssertionConvertionQtConcurrentIndexer::indexABoxIndividuals (this=0x3ffdc9d0180, updateConcreteOntology=<optimized out>, ontologyTripleData=0x3fff07023d0) at Source/Reasoner/Triples/CRedlandStoredTriplesIndividualAssertionConvertionQtConcurrentIndexer.cpp:272 #16 0x000002aa0054a0d6 in Konclude::Reasoner::Preprocess::CRequirementConfigPreprocessingThread::createNextTest (this=0x3ffef4d0500) at Source/Reasoner/Preprocess/CRequirementConfigPreprocessingThread.cpp:154 #17 0x000002aa0053efb6 in Konclude::Reasoner::Preprocess::CPreprocessingThread::doNextPendingTests (this=0x3ffef4d0500) at Source/Reasoner/Preprocess/CPreprocessingThread.cpp:93 #18 0x000002aa00540c76 in Konclude::Reasoner::Preprocess::CPreprocessingThread::processCustomsEvents (this=0x3ffef4d0500, type=<optimized out>, event=<optimized out>) at Source/Reasoner/Preprocess/CPreprocessingThread.cpp:175 #19 0x000002aa0011875a in Konclude::Concurrent::CThread::event (this=0x3ffef4d0508, event=0x3ffef550800) at Source/Concurrent/CThread.cpp:187 #20 0x000003fffd56c3e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/s390x-linux-gnu/libQt5Core.so.5 #21 0x000003fffd575630 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/s390x-linux-gnu/libQt5Core.so.5 #22 0x000003fffd5e7ef6 in ?? () from /lib/s390x-linux-gnu/libQt5Core.so.5 #23 0x000003fffb7e9c20 in g_main_context_dispatch () from /lib/s390x-linux-gnu/libglib-2.0.so.0 #24 0x000003fffb7ea2a4 in g_main_context_iteration () from /lib/s390x-linux-gnu/libglib-2.0.so.0 #25 0x000003fffd5e70dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/s390x-linux-gnu/libQt5Core.so.5 #26 0x000003fffd56895e in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/s390x-linux-gnu/libQt5Core.so.5 #27 0x000003fffd2c11d4 in QThread::exec() () from /lib/s390x-linux-gnu/libQt5Core.so.5 #28 0x000002aa00113f02 in Konclude::Concurrent::CThread::run (this=0x3ffef4d0508) at Source/Concurrent/CThread.cpp:133 #29 0x000003fffd2c2120 in ?? () from /lib/s390x-linux-gnu/libQt5Core.so.5 #30 0x000003fffc2092f6 in start_thread (arg=0x3ffddaff870) at pthread_create.c:481 --Type <RET> for more, q to quit, c to continue without paging-- #31 0x000003fffcd21bc6 in thread_start () at ../sysdeps/unix/sysv/linux/s390/s390-64/clone.S:65 I've reported this upstream but didn't find an externally reachable bug tracker. Therefore I've asked them to ping back here on this bug if they find anything we could fix. ** Affects: konclude (Ubuntu) Importance: Undecided Status: New ** Tags: update-excuse -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931229 Title: 0.7 is FTFBS on s390x in Impish (segfault) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/konclude/+bug/1931229/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
