| Summary: | Lokalize crashes on startup while loading catalog statistics | ||
|---|---|---|---|
| Product: | [Unmaintained] kio | Reporter: | Jure Repinc <jlp> |
| Component: | general | Assignee: | David Faure <faure> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | adawit, andresbajotierra, shafff |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Unlisted Binaries | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | lokalize-valgrind.txt.tar.gz | ||
Looks like a bug in KFileItem (kdelibs/kio) please tell me if the crash repeats for you after revision 972296 of lokalize. I have no idea what to do about this bug. Reproduceable? Valgrind log? The bt doesn't tell me anything, so I suspect memory corruption. Created attachment 34265 [details]
lokalize-valgrind.txt.tar.gz
Yes I still get crashes after that revision. Here is the startup of lokalize through valgrind.
Jure: thanks for the log. I can't make anything out of it though... 1) /lib64/ld-2.10.1.so is sure making a LOT of noise in there - usually this is silenced by valgrind's own suppression files, I wonder if your ld.so is too recent for your valgrind, or something. Maybe you can try valgrind from subversion, and talk to sewardj on irc if it still happens? 2) I don't see any crash or invalid read (other than the irrelevant ld.so ones). And KFileItem/KDirLister aren't there in the log at all... Are you sure this run in valgrind reproduced the crash situation? Does the problem exist these days with KDE 4.4.2 ? (I can't reproduce it) see also 242888. to be fixed in lokalize of kde 4.7 by switching to qfilesystemmodel Marking this as duplicate of 175035 which is what the bug report listed in comment #7 was marked as duplicate of. *** This bug has been marked as a duplicate of bug 175035 *** |
Application that crashed: lokalize Version of the application: 1.0 KDE Version: 4.2.87 (KDE 4.2.87 (KDE 4.3 >= 20090519)) Qt Version: 4.5.1 Operating System: Linux 2.6.30-rc6 x86_64 What I was doing when the application crashed: It often happens that Lokalize crashes on startup when it is updating the statistics of catalogs in the project overview. This happens especially when I restart Lokalize after it crashed. In this situation I have to try to start Lokalize several times until it loads without a crash. In the project I have the Slovenian (sl) translation for trunk. kdelibs is at revision 971847 from trunk and kdesdk is at revision 971910 also from trunk. -- Backtrace: Application: Lokalize (lokalize), signal: Segmentation fault [Current thread is 0 (LWP 5473)] Thread 3 (Thread 0x7fcaca3f9910 (LWP 5474)): #0 0x00007fcad366f269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fcad38f3279 in QWaitConditionPrivate::wait (this=0x1139570, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007fcad38f2dd6 in QWaitCondition::wait (this=0x1139388, mutex=0x1137c00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fcad5e30de9 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1139360, th=0x14e2940) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fcad5e3552f in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x1136b40, th=0x14e2940) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:80 #5 0x00007fcad5e3055e in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x1139360, th=0x14e2940) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:356 #6 0x00007fcad5e35627 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1136b40, th=0x14e2940) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71 #7 0x00007fcad5e31025 in ThreadWeaver::WeaverImpl::applyForWork (this=0x1139360, th=0x14e2940, previous=0x14dfa40) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351 #8 0x00007fcad5e338c4 in ThreadWeaver::ThreadRunHelper::run (this=0x7fcaca3f8fb0, parent=0x1139360, th=0x14e2940) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/Thread.cpp:87 #9 0x00007fcad5e33a59 in ThreadWeaver::Thread::run (this=0x14e2940) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/Thread.cpp:142 #10 0x00007fcad38f2a2d in QThreadPrivate::start (arg=0x14e2940) at thread/qthread_unix.cpp:189 #11 0x00007fcad366b2d7 in start_thread () from /lib/libpthread.so.0 #12 0x00007fcad2c3638d in clone () from /lib/libc.so.6 #13 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fcac9172910 (LWP 5478)): #0 0x00007fcad366f269 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fcad38f3279 in QWaitConditionPrivate::wait (this=0x115e480, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007fcad38f2dd6 in QWaitCondition::wait (this=0x115eed8, mutex=0x115f0c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007fcad5e30de9 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x115eeb0, th=0x183d6c0) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fcad5e3552f in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x115f1b0, th=0x183d6c0) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:80 #5 0x00007fcad5e3055e in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x115eeb0, th=0x183d6c0) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:356 #6 0x00007fcad5e35627 in ThreadWeaver::WorkingHardState::applyForWork (this=0x115f1b0, th=0x183d6c0) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71 #7 0x00007fcad5e31025 in ThreadWeaver::WeaverImpl::applyForWork (this=0x115eeb0, th=0x183d6c0, previous=0x18e5020) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351 #8 0x00007fcad5e338c4 in ThreadWeaver::ThreadRunHelper::run (this=0x7fcac9171fb0, parent=0x115eeb0, th=0x183d6c0) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/Thread.cpp:87 #9 0x00007fcad5e33a59 in ThreadWeaver::Thread::run (this=0x183d6c0) at /home/kde-devel/kde/src/kdelibs/threadweaver/Weaver/Thread.cpp:142 #10 0x00007fcad38f2a2d in QThreadPrivate::start (arg=0x183d6c0) at thread/qthread_unix.cpp:189 #11 0x00007fcad366b2d7 in start_thread () from /lib/libpthread.so.0 #12 0x00007fcad2c3638d in clone () from /lib/libc.so.6 #13 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fcad76f3750 (LWP 5473)): [KCrash Handler] #5 0x00007fcad2bd8170 in ?? () from /lib/libc.so.6 #6 0x00007fcad2bda000 in ?? () from /lib/libc.so.6 #7 0x00007fcad38ebe60 in qFree (ptr=0x21b0580) at global/qmalloc.cpp:60 #8 0x00007fcad393c5f5 in QString::free (d=0x21b0580) at tools/qstring.cpp:953 #9 0x00007fcad6a41684 in ~QString (this=0x7fff73d8ce50) at /home/kde-devel/qt-copy/include/QtCore/../../src/corelib/tools/qstring.h:866 #10 0x00007fcad6ac4ae5 in KFileItem::isHidden (this=0x7fff73d8d010) at /home/kde-devel/kde/src/kdelibs/kio/kio/kfileitem.cpp:953 #11 0x00007fcad6a991cd in KDirLister::matchesFilter (this=0x1142a90, item=@0x7fff73d8d010) at /home/kde-devel/kde/src/kdelibs/kio/kio/kdirlister.cpp:2139 #12 0x00007fcad6a98742 in KDirLister::Private::isItemVisible (this=0x1142c30, item=@0x7fff73d8d010) at /home/kde-devel/kde/src/kdelibs/kio/kio/kdirlister.cpp:2334 #13 0x00007fcad6a98c8c in KDirLister::Private::addNewItem (this=0x1142c30, directoryUrl=@0x7fff73d8d070, item=@0x7fff73d8d010) at /home/kde-devel/kde/src/kdelibs/kio/kio/kdirlister.cpp:2209 #14 0x00007fcad6a9d09f in KDirListerCache::slotEntries (this=0x1142db0, job=0x18610e0, entries=@0x7fff73d8d810) at /home/kde-devel/kde/src/kdelibs/kio/kio/kdirlister.cpp:1091 #15 0x00007fcad6aa55bf in KDirListerCache::qt_metacall (this=0x1142db0, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fff73d8d390) at /home/kde-devel/kde/build/kdelibs/kio/kdirlister_p.moc:98 #16 0x00007fcad39f7bb2 in QMetaObject::activate (sender=0x18610e0, from_signal_index=40, to_signal_index=40, argv=0x7fff73d8d390) at kernel/qobject.cpp:3117 #17 0x00007fcad39f8f97 in QMetaObject::activate (sender=0x18610e0, m=0x7fcad6e5f9a0, local_signal_index=0, argv=0x7fff73d8d390) at kernel/qobject.cpp:3194 #18 0x00007fcad6a76d57 in KIO::ListJob::entries (this=0x18610e0, _t1=0x18610e0, _t2=@0x7fff73d8d810) at /home/kde-devel/kde/build/kdelibs/kio/jobclasses.moc:781 #19 0x00007fcad6a7f728 in KIO::ListJobPrivate::slotListEntries (this=0x18404a0, list=@0x7fff73d8d810) at /home/kde-devel/kde/src/kdelibs/kio/kio/job.cpp:2333 #20 0x00007fcad6a7fa83 in KIO::ListJob::qt_metacall (this=0x18610e0, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fff73d8d6a0) at /home/kde-devel/kde/build/kdelibs/kio/jobclasses.moc:767 #21 0x00007fcad39f7bb2 in QMetaObject::activate (sender=0x183a6a0, from_signal_index=10, to_signal_index=10, argv=0x7fff73d8d6a0) at kernel/qobject.cpp:3117 #22 0x00007fcad39f8f97 in QMetaObject::activate (sender=0x183a6a0, m=0x7fcad6e650c0, local_signal_index=6, argv=0x7fff73d8d6a0) at kernel/qobject.cpp:3194 #23 0x00007fcad6b2ac17 in KIO::SlaveInterface::listEntries (this=0x183a6a0, _t1=@0x7fff73d8d810) at /home/kde-devel/kde/build/kdelibs/kio/slaveinterface.moc:179 #24 0x00007fcad6b2c847 in KIO::SlaveInterface::dispatch (this=0x183a6a0, _cmd=106, rawdata=@0x7fff73d8d950) at /home/kde-devel/kde/src/kdelibs/kio/kio/slaveinterface.cpp:193 #25 0x00007fcad6b2c65d in KIO::SlaveInterface::dispatch (this=0x183a6a0) at /home/kde-devel/kde/src/kdelibs/kio/kio/slaveinterface.cpp:91 #26 0x00007fcad6b21227 in KIO::Slave::gotInput (this=0x183a6a0) at /home/kde-devel/kde/src/kdelibs/kio/kio/slave.cpp:322 #27 0x00007fcad6b22477 in KIO::Slave::qt_metacall (this=0x183a6a0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff73d8dab0) at /home/kde-devel/kde/build/kdelibs/kio/slave.moc:76 #28 0x00007fcad39f7bb2 in QMetaObject::activate (sender=0x17d8590, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3117 #29 0x00007fcad39f8f97 in QMetaObject::activate (sender=0x17d8590, m=0x7fcad6e5e3c0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3194 #30 0x00007fcad6a4c766 in KIO::Connection::readyRead (this=0x17d8590) at /home/kde-devel/kde/build/kdelibs/kio/connection.moc:86 #31 0x00007fcad6a4d5de in KIO::ConnectionPrivate::dequeue (this=0x17d7c00) at /home/kde-devel/kde/src/kdelibs/kio/kio/connection.cpp:82 #32 0x00007fcad6a4e474 in KIO::Connection::qt_metacall (this=0x17d8590, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x18d3500) at /home/kde-devel/kde/build/kdelibs/kio/connection.moc:73 #33 0x00007fcad39f13e3 in QMetaCallEvent::placeMetaCall (this=0x135bdb0, object=0x17d8590) at kernel/qobject.cpp:489 #34 0x00007fcad39f5a30 in QObject::event (this=0x17d8590, e=0x135bdb0) at kernel/qobject.cpp:1115 #35 0x00007fcad3eefcdf in QApplicationPrivate::notify_helper (this=0x10441b0, receiver=0x17d8590, e=0x135bdb0) at kernel/qapplication.cpp:4057 #36 0x00007fcad3ef0096 in QApplication::notify (this=0x7fff73d8e930, receiver=0x17d8590, e=0x135bdb0) at kernel/qapplication.cpp:3604 #37 0x00007fcad626a495 in KApplication::notify (this=0x7fff73d8e930, receiver=0x17d8590, event=0x135bdb0) at /home/kde-devel/kde/src/kdelibs/kdeui/kernel/kapplication.cpp:302 #38 0x00007fcad39e185f in QCoreApplication::notifyInternal (this=0x7fff73d8e930, receiver=0x17d8590, event=0x135bdb0) at kernel/qcoreapplication.cpp:606 #39 0x00007fcad3eecb6d in QCoreApplication::sendEvent (receiver=0x17d8590, event=0x135bdb0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #40 0x00007fcad39e1db1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x102b150) at kernel/qcoreapplication.cpp:1244 #41 0x00007fcad39e1f88 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140 #42 0x00007fcad3f99091 in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #43 0x00007fcad3a10179 in postEventSourceDispatch (s=0x1046d50) at kernel/qeventdispatcher_glib.cpp:209 #44 0x00007fcad06e47c1 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #45 0x00007fcad06e7de0 in ?? () from /usr/lib/libglib-2.0.so.0 #46 0x00007fcad06e7f7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #47 0x00007fcad3a0f48a in QEventDispatcherGlib::processEvents (this=0x102a920, flags={i = 1943594864}) at kernel/qeventdispatcher_glib.cpp:324 #48 0x00007fcad3f97937 in QGuiEventDispatcherGlib::processEvents (this=0x102a920, flags={i = 1943594960}) at kernel/qguieventdispatcher_glib.cpp:202 #49 0x00007fcad39deae3 in QEventLoop::processEvents (this=0x7fff73d8e890, flags={i = 1943595056}) at kernel/qeventloop.cpp:149 #50 0x00007fcad39decf0 in QEventLoop::exec (this=0x7fff73d8e890, flags={i = 1943595168}) at kernel/qeventloop.cpp:196 #51 0x00007fcad39e20aa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #52 0x00007fcad3eefa3c in QApplication::exec () at kernel/qapplication.cpp:3526 #53 0x000000000043502e in main (argc=5, argv=0x7fff73d8ee98) at /home/kde-devel/kde/src/kdesdk/lokalize/src/main.cpp:109