Application: baloo_file (5.1.90) (Compiled from sources) Qt Version: 5.3.2 Operating System: Linux 3.16.0-28-generic x86_64 Distribution: Ubuntu Vivid Vervet (development branch) -- Information about the crash: - What I was doing when the application crashed: Setting up Konversation. This is a new install, had recently set up kmail, so it is possible it is working through that as well (IMAP with thousands of emails and many folders). FWIW this is a build off the Kubuntu CI insta build on commit. -- Backtrace: Application: Baloo File (baloo_file), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe4e9d69800 (LWP 2565))] Thread 2 (Thread 0x7fe4d3577700 (LWP 2569)): #0 0x00007fe4e5a1145d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fe4e4700b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fe4e470264f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fe4d58d7e39 in QXcbEventReader::run (this=0x851640) at qxcbconnection.cpp:1046 #4 0x00007fe4e62a96ce in QThreadPrivate::start (arg=0x851640) at thread/qthread_unix.cpp:345 #5 0x00007fe4e570b0a5 in start_thread (arg=0x7fe4d3577700) at pthread_create.c:309 #6 0x00007fe4e5a1b90d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7fe4e9d69800 (LWP 2565)): [KCrash Handler] #5 getint2 (c=9, p=<optimized out>) at ../common/unaligned.h:50 #6 ChertTable::find_in_block (p=p@entry=0x191 <error: Cannot access memory at address 0x191>, key=..., leaf=leaf@entry=false, c=-439486152) at ../backends/chert/chert_table.cc:474 #7 0x00007fe4e86eadb3 in ChertTable::find (this=0x889238, C_=0xa48090) at ../backends/chert/chert_table.cc:508 #8 0x00007fe4e86c4a31 in ChertCursor::find_entry (this=0xa47040, key="\000\330\000\000\021") at ../backends/chert/chert_cursor.cc:214 #9 0x00007fe4e86f17b3 in ChertValueManager::get_chunk_containing_did (this=this@entry=0x889798, slot=slot@entry=0, did=17, chunk="") at ../backends/chert/chert_values.cc:164 #10 0x00007fe4e86f50d3 in ChertValueManager::get_value (this=0x889798, did=17, slot=0) at ../backends/chert/chert_values.cc:476 #11 0x00007fe4e86d522a in ChertDocument::do_get_value (this=<optimized out>, slot=<optimized out>) at ../backends/chert/chert_document.cc:40 #12 0x00007fe4e8645a62 in Xapian::Document::Internal::get_value (this=0xa49550, slot=slot@entry=0) at ../api/omdocument.cc:279 #13 0x00007fe4e8645a7c in Xapian::Document::get_value (this=this@entry=0x7fff90ac9710, slot=slot@entry=0) at ../api/omdocument.cc:59 #14 0x00007fe4e8a0d30a in Baloo::XapianDocument::value (this=this@entry=0x7fff90ac9710, slot=slot@entry=0) at ../../../src/xapian/xapiandocument.cpp:133 #15 0x000000000041edd4 in Baloo::BasicIndexingQueue::shouldIndex (this=this@entry=0x9d1fe0, file=..., mimetype=...) at ../../../src/file/basicindexingqueue.cpp:142 #16 0x0000000000420235 in Baloo::BasicIndexingQueue::process (this=this@entry=0x9d1fe0, file=..., flags=...) at ../../../src/file/basicindexingqueue.cpp:97 #17 0x00000000004207ec in Baloo::BasicIndexingQueue::processNextIteration (this=0x9d1fe0) at ../../../src/file/basicindexingqueue.cpp:79 #18 0x00007fe4e6516a0a in QObject::event (this=0x9d1fe0, e=<optimized out>) at kernel/qobject.cpp:1241 #19 0x00007fe4e71c10ec in QApplicationPrivate::notify_helper (this=0x829a60, receiver=0x9d1fe0, e=0xa43ee0) at kernel/qapplication.cpp:3499 #20 0x00007fe4e71c65c0 in QApplication::notify (this=0x7fff90ac9f50, receiver=0x9d1fe0, e=0xa43ee0) at kernel/qapplication.cpp:3282 #21 0x00007fe4e64e68fb in QCoreApplication::notifyInternal (this=0x7fff90ac9f50, receiver=0x9d1fe0, event=event@entry=0xa43ee0) at kernel/qcoreapplication.cpp:935 #22 0x00007fe4e64e88f3 in sendEvent (event=0xa43ee0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237 #23 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x827700) at kernel/qcoreapplication.cpp:1539 #24 0x00007fe4e64e8ef8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1397 #25 0x00007fe4e653e8d3 in postEventSourceDispatch (s=0x86da70) at kernel/qeventdispatcher_glib.cpp:279 #26 0x00007fe4df933ecd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007fe4df9341b0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #28 0x00007fe4df93425c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007fe4e653ece7 in QEventDispatcherGlib::processEvents (this=0x86d840, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #30 0x00007fe4e64e4042 in QEventLoop::exec (this=this@entry=0x7fff90ac9dc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #31 0x00007fe4e64ebc8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188 #32 0x00007fe4e6a2574c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1486 #33 0x00007fe4e71bf6f5 in QApplication::exec () at kernel/qapplication.cpp:2744 #34 0x0000000000417737 in main (argc=1, argv=<optimized out>) at ../../../src/file/main.cpp:101 Reported using DrKonqi
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*** This bug has been marked as a duplicate of bug 343914 ***
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We seem to be piling up the duplicates. Anything else needed to further debug this?
This should be fixed (hopefully) in Xapian v1.2.21. I reported this and it's fixed now in trac.xapian.org/ticket/675
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I'm not sure what caused this, so drkonqi refused to report it. This is my manual backtrace. The user-level error was a segfault: #0 0x00007f9b57c0b1bd in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f9b57c0b054 in __sleep (seconds=0) at ../sysdeps/unix/sysv/linux/sleep.c:138 #2 0x00007f9b5dc74f32 in KCrash::startProcess(int, char const**, bool) () from /lib64/libKF5Crash.so.5 #3 0x00007f9b5dc7543b in KCrash::defaultCrashHandler(int) () from /lib64/libKF5Crash.so.5 #4 <signal handler called> #5 0x00007f9b5d63e7f8 in Xapian::Database::get_document(unsigned int) const () from /lib64/libxapian.so.22 #6 0x00007f9b5d1a27d4 in Baloo::XapianDatabase::document(unsigned int) () from /lib64/libKF5BalooXapian.so.1 #7 0x000000000041f0b2 in Baloo::BasicIndexingQueue::shouldIndex(Baloo::FileMapping&, QString const&) const () #8 0x000000000041fd15 in Baloo::BasicIndexingQueue::process(Baloo::FileMapping&, QFlags<Baloo::UpdateDirFlag>) () #9 0x00000000004202cc in Baloo::BasicIndexingQueue::processNextIteration() () #10 0x00007f9b589f186a in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5 #11 0x00007f9b592ac95c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #12 0x00007f9b592b1da0 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #13 0x00007f9b589c06eb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #14 0x00007f9b589c272b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5 #15 0x00007f9b58a183d3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #16 0x00007f9b53dc37fb in g_main_dispatch (context=0x7f9b38001710) at gmain.c:3111 #17 g_main_context_dispatch (context=context@entry=0x7f9b38001710) at gmain.c:3710 #18 0x00007f9b53dc3b98 in g_main_context_iterate (context=context@entry=0x7f9b38001710, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3781 #19 0x00007f9b53dc3c4c in g_main_context_iteration (context=0x7f9b38001710, may_block=1) at gmain.c:3842 #20 0x00007f9b58a187c7 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #21 0x00007f9b589bdf82 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #22 0x00007f9b589c5a2c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #23 0x0000000000416b97 in main ()
Fixed with Plasma 5.4
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