Version: (using KDE 4.4.2) OS: Linux Installed from: Ubuntu Packages Originally reported at https://launchpad.net/bugs/566116 Unfortunately no useful information about the circumstances of the crash were reported, so it likely crashed while the user wasn't using Nepomuk (and was using something else) A full threaded stacktrace can be found here: http://launchpadlibrarian.net/44715819/ThreadStacktrace.txt Here's the relevant thread's backtrace: #0 QHash<QThread*, Soprano::Error::Error>::duplicateNode (node=0x89c93155, newNode=0x93a69008) at /usr/include/qt4/QtCore/qhash.h:224 No locals. #1 0x005a3526 in QHashData::detach_helper2 (this=0xae5ec8, node_duplicate=0xeda960 <QHash<QThread*, Soprano::Error::Error>::duplicateNode(QHashData::Node*, void*)>, node_delete=0xeda9b0 <QHash<QThread*, Soprano::Error::Error>::deleteNode2(QHashData::Node*)>, nodeSize=20, nodeAlign=4) at tools/qhash.cpp:239 dup = (QHashData::Node *) 0x93a69008 nextNode = (QHashData::Node **) 0x944d5008 oldNode = (QHashData::Node *) 0x89c93155 i = 0 #2 0x00ed9b9b in Soprano::Error::ErrorCache::clearError (this=0x909a3e8) at /usr/include/qt4/QtCore/qhash.h:581 locker = {{mtx = 0x8fa19dd, val = 150608349}} #3 0x00eda1c3 in Soprano::Error::ErrorCache::setError (this=0x909a3e8, error=@0xb60aa8c4) at ../../soprano/error.cpp:229 No locals. #4 0x00afc0cd in Soprano::Client::ClientModel::addStatement (this=0x909a3e0, statement=@0xb60aa9dc) at ../../client/clientmodel.cpp:65 c = Soprano::Error::ErrorNone #5 0x00dd234e in Nepomuk::MainModel::addStatement (this=0x8cf5238, statement=@0xb60aa9dc) at ../../../nepomuk/core/nepomukmainmodel.cpp:253 c = <value optimized out> #6 0x00eea05b in Soprano::FilterModel::addStatement (this=0x8cf1bd0, statement=@0xb60aa9dc) at ../../soprano/filtermodel.cpp:92 c = <value optimized out> #7 0x00dce8b4 in Nepomuk::ResourceFilterModel::addStatement (this=0x8cf1bd0, statement=@0xb60aaa64) at ../../../nepomuk/core/resourcefiltermodel.cpp:71 s = {_vptr.Statement = 0xf7fe00, d = {d = 0x90cc310}} #8 0x042e9d06 in Strigi::NepomukIndexWriter::addValue (this=0x8ce0758, idx=0xb60aaf78, field=0x8dfa2e8, value=2) at ../../../nepomuk/strigibackend/nepomukindexwriter.cpp:516 rfd = <value optimized out> #9 0x03b45e9e in Strigi::AnalysisResult::addValue (this=0xb60aaf78, field=0x8dfa2e8, value=2) at /build/buildd/strigi-0.7.2/src/streamanalyzer/analysisresult.cpp:352 No locals. #10 0x03b892ce in ID3EndAnalyzer::analyze (this=0x8e34fd8, indexable=@0xb60aaf78, in=0x8db6010) at /build/buildd/strigi-0.7.2/src/streamanalyzer/endanalyzers/id3endanalyzer.cpp:542 found_title = true found_year = true found_tag = true albumUri = {static npos = 4294967295, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x906cb4c ":nlcmj"}} albumArtNum = 0 '\0' buf = 0xb45fe496 "��nread = <value optimized out> bitrateindex = 11 found_artist = true found_album = true found_genre = true samplerateindex = <value optimized out> insize = <value optimized out> found_track = true #11 0x03b699e2 in Strigi::StreamAnalyzerPrivate::analyze (this=0x8dff4a8, idx=@0xb60aaf78, input=0x8db6010) at /build/buildd/strigi-0.7.2/src/streamanalyzer/streamanalyzer.cpp:421 ar = <value optimized out> sea = (class Strigi::StreamEndAnalyzer *) 0x8e34fd8 finished = <value optimized out> header = 0xb45fe008 "ID3\003" headersize = 27 es = 21 #12 0x03b45edd in Strigi::AnalysisResult::index (this=0xb60aaf78, file=0xb60aaf14) at /build/buildd/strigi-0.7.2/src/streamanalyzer/analysisresult.cpp:233 No locals. #13 0x041cf664 in Nepomuk::IndexScheduler::analyzeFile (this=0x8cf5a98, file=@0x8efef88, analyzer=0xb60ab2fc) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:424 stream = {<Strigi::BufferedStream<char>> = {<Strigi::StreamBase<char>> = {<Strigi::StreamBaseBase> = {_vptr.StreamBaseBase = 0x7d7ea28, m_size = 5698287, m_position = 1170, m_error = { static npos = 4294967295, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x47573c ""}}, m_status = Strigi::Ok}, <No data fields>}, buffer = { start = 0xb45fe008 "ID3\003", size = 1048576, readPos = 0xb45fe49a "", avail = 1024}, finishedWritingToBuffer = false}, file = 0x90cb888, filepath = {static npos = 4294967295, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x90e47f4 "/home/dubs/Music/09 Yo Gotti - 5 Star Chick F Gucci Mane, Nicki Minaj-MF.mp3"}}, static defaultBufferSize = 1048576} filePath = {static null = {<No data fields>}, static shared_null = { ref = {_q_value = 13889}, alloc = 0, size = 0, data = 0x79c47a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 53}, alloc = 0, size = 0, data = 0x79c48e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = { 0}}, d = 0x8effbc0, static codecForCStrings = 0x0} dir = {static null = {<No data fields>}, static shared_null = {ref = { _q_value = 13889}, alloc = 0, size = 0, data = 0x79c47a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 53}, alloc = 0, size = 0, data = 0x79c48e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = { 0}}, d = 0x901abf8, static codecForCStrings = 0x0} analysisresult = {p = 0x90c9d38} #14 0x041d0893 in Nepomuk::IndexScheduler::updateDir (this=0x8cf5a98, dir=@0x8e38e1c, analyzer=0xb60ab2fc, flags={i = 3}) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:386 _container_ = {c = {{p = {static shared_null = {ref = { _q_value = 1304}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8efeb70}, d = 0x8efeb70}}, brk = 0, i = { i = 0x8efef88}, e = {i = 0x8eff0c0}} dirInfo = {d_ptr = {d = 0x8e565d0}} subFolders = {<QList<QString>> = {{p = {static shared_null = {ref = { _q_value = 1304}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8ef3230}, d = 0x8ef3230}}, <No data fields>} filesToDelete = {<QList<QString>> = {{p = {static shared_null = { ref = {_q_value = 1304}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8f0f3f0}, d = 0x8f0f3f0}}, <No data fields>} dirUrl = {<QUrl> = {d = 0x8ec7c00}, d = 0x0} dirRes = {_vptr.Resource = 0xe19b40, m_data = 0x8e61918, d = 0xb60ab0c8} filesToIndex = {{p = {static shared_null = {ref = {_q_value = 1304}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8efeb70}, d = 0x8efeb70}} dirIt = {_vptr.QDirIterator = 0x799430, d = {d = 0xb4f03f98}} __PRETTY_FUNCTION__ = "bool Nepomuk::IndexScheduler::updateDir(const QString&, Strigi::StreamAnalyzer*, QFlags<Nepomuk::IndexScheduler::UpdateDirFlag>)" recursive = true filesInStore = {{d = 0xb4f016c0, e = 0xb4f016c0}} #15 0x041d0ad5 in Nepomuk::IndexScheduler::updateDir (this=0x8cf5a98, dir=@0xb60ab2e8, analyzer=0xb60ab2fc, flags=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece. ) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:393 _container_ = {c = {<QList<QString>> = {{p = {static shared_null = { ref = {_q_value = 1304}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8e38e00}, d = 0x8e38e00}}, <No data fields>}, brk = 0, i = {i = 0x8e38e1c}, e = {i = 0x8e38e48}} dirInfo = {d_ptr = {d = 0x8e160c0}} subFolders = {<QList<QString>> = {{p = {static shared_null = {ref = { _q_value = 1304}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8e38e00}, d = 0x8e38e00}}, <No data fields>} filesToDelete = {<QList<QString>> = {{p = {static shared_null = { ref = {_q_value = 1304}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8e37730}, d = 0x8e37730}}, <No data fields>} dirUrl = {<QUrl> = {d = 0x8e1bb70}, d = 0x0} dirRes = {_vptr.Resource = 0xe19b40, m_data = 0x8da93f0, d = 0xb60ab238} filesToIndex = {{p = {static shared_null = {ref = {_q_value = 1304}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x8e385f0}, d = 0x8e385f0}} dirIt = {_vptr.QDirIterator = 0x799430, d = {d = 0x8e19418}} __PRETTY_FUNCTION__ = "bool Nepomuk::IndexScheduler::updateDir(const QString&, Strigi::StreamAnalyzer*, QFlags<Nepomuk::IndexScheduler::UpdateDirFlag>)" recursive = true filesInStore = {{d = 0x8e351a0, e = 0x8e351a0}} #16 0x041d266b in Nepomuk::IndexScheduler::run (this=0x8cf5a98) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:288 dir = {first = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 13889}, alloc = 0, size = 0, data = 0x79c47a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 53}, alloc = 0, size = 0, data = 0x79c48e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x8d365a8, static codecForCStrings = 0x0}, second = {i = 3}} analyzer = {p = 0x8dff4a8} #17 0x0058532e in QThreadPrivate::start (arg=0x8cf5a98) at thread/qthread_unix.cpp:248 data = (QThreadData *) 0x8cf5c08 #18 0x0011596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #19 0x0086aa0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 No locals.
Should be fixed with Soprano 2.4.3. Please test.
please ask your distribution to update Soprano, and reopen if the bug is still valid after that