Application: muon-installer (2.1.0)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic i686
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:

La logithèque plante tous le temps. Je l'ouvre et tape un ou deux caractères dans la zone de recherche, et la logithèque se ferme sans faire apparaitre de boite de dialogue si ce n'est celle de l'assistant de plantage.

The crash can be reproduced every time.

-- Backtrace:
Application: Logithèque de Muon (muon-installer), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb3db8980 (LWP 17425))]

Thread 2 (Thread 0xb01adb40 (LWP 17447)):
#0  0xb77c9424 in __kernel_vsyscall ()
#1  0xb5ac5a0b in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb46eea4b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb46dfb68 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb46dfca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5e258df in QEventDispatcherGlib::processEvents (this=0xae300468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5df49f3 in QEventLoop::processEvents (this=this@entry=0xb01ad228, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5df4d19 in QEventLoop::exec (this=this@entry=0xb01ad228, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5ce3e3d in QThread::exec (this=this@entry=0xa04f1d8) at thread/qthread.cpp:542
#9  0xb5dd4e14 in QInotifyFileSystemWatcherEngine::run (this=0xa04f1d8) at io/qfilesystemwatcher_inotify.cpp:265
#10 0xb5ce672f in QThreadPrivate::start (arg=0xa04f1d8) at thread/qthread_unix.cpp:338
#11 0xb47bdd78 in start_thread (arg=0xb01adb40) at pthread_create.c:311
#12 0xb5ad501e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb3db8980 (LWP 17425)):
[KCrash Handler]
#7  0xb77c9424 in __kernel_vsyscall ()
#8  0xb5a11aff in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#9  0xb5a15083 in __GI_abort () at abort.c:90
#10 0xb5cdb993 in qt_message_output (msgType=QtFatalMsg, buf=0xa29d9c0 "ASSERT failure in QVector<T>::at: \"index out of range\", file /usr/include/qt4/QtCore/qvector.h, line 351") at global/qglobal.cpp:2347
#11 0xb5cdbd47 in qt_message (msgType=msgType@entry=QtFatalMsg, msg=msg@entry=0xb5e5db10 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=ap@entry=0xbff1f684 "\215\230J\267z\230J\267D\227J\267_\001") at global/qglobal.cpp:2393
#12 0xb5cdc278 in qFatal (msg=msg@entry=0xb5e5db10 "ASSERT failure in %s: \"%s\", file %s, line %d") at global/qglobal.cpp:2576
#13 0xb5cdc33d in qt_assert_x (where=where@entry=0xb74a988d "QVector<T>::at", what=what@entry=0xb74a987a "index out of range", file=file@entry=0xb74a9744 "/usr/include/qt4/QtCore/qvector.h", line=line@entry=351) at global/qglobal.cpp:2029
#14 0xb7473959 in at (i=13052, this=0x9b6bb5c) at /usr/include/qt4/QtCore/qvector.h:351
#15 QApt::Backend::package (this=this@entry=0x9b22c40, iter=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:324
#16 0xb7473a4a in QApt::Backend::package (this=0x9b22c40, name=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:343
#17 0xb7478c5e in QApt::Backend::search (this=0x9b22c40, searchString=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:580
#18 0xb0972276 in ApplicationBackend::searchPackageName (this=0x9c2a620, searchText=...) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:496
#19 0xb77942f2 in ResourcesProxyModel::setSearch (this=0xa0cde38, searchText=...) at /build/buildd/muon-2.1.0/libmuon/resources/ResourcesProxyModel.cpp:70
#20 0x0806ff4c in CategoryViewWidget::search (this=0x9c3fe50, text=...) at /build/buildd/muon-2.1.0/installer/CategoryView/CategoryViewWidget.cpp:136
#21 0xb5e0afc7 in QMetaObject::activate (sender=sender@entry=0x9b232d8, m=m@entry=0x8078b70 <BreadcrumbWidget::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0xbff1f9b8) at kernel/qobject.cpp:3539
#22 0x0806d7f3 in search (_t1=..., this=0x9b232d8) at /build/buildd/muon-2.1.0/obj-i686-linux-gnu/installer/BreadcrumbWidget.moc:129
#23 BreadcrumbWidget::startSearch (this=0x9b232d8) at /build/buildd/muon-2.1.0/installer/BreadcrumbWidget/BreadcrumbWidget.cpp:177
#24 0x0806e030 in BreadcrumbWidget::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/muon-2.1.0/obj-i686-linux-gnu/installer/BreadcrumbWidget.moc:68
#25 0xb5e0afc7 in QMetaObject::activate (sender=sender@entry=0x999a0c0, m=m@entry=0xb5f61518 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#26 0xb5e5b065 in QTimer::timeout (this=this@entry=0x999a0c0) at .moc/release-shared/moc_qtimer.cpp:148
#27 0xb5e14776 in QTimer::timerEvent (this=0x999a0c0, e=0xbff1fdf0) at kernel/qtimer.cpp:280
#28 0xb5e0f3ec in QObject::event (this=0x999a0c0, e=0xbff1fdf0) at kernel/qobject.cpp:1156
#29 0xb6352744 in QApplicationPrivate::notify_helper (this=0x999a960, receiver=0x999a0c0, e=0xbff1fdf0) at kernel/qapplication.cpp:4567
#30 0xb6359223 in QApplication::notify (this=0xbff20a30, receiver=receiver@entry=0x999a0c0, e=e@entry=0xbff1fdf0) at kernel/qapplication.cpp:4353
#31 0xb6e9fff4 in KApplication::notify (this=0xbff20a30, receiver=0x999a0c0, event=0xbff1fdf0) at ../../kdeui/kernel/kapplication.cpp:311
#32 0xb5df5eda in QCoreApplication::notifyInternal (this=0xbff20a30, receiver=0x999a0c0, event=event@entry=0xbff1fdf0) at kernel/qcoreapplication.cpp:946
#33 0xb5e284eb in sendEvent (event=0xbff1fdf0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#34 QTimerInfoList::activateTimers (this=this@entry=0x9999784) at kernel/qeventdispatcher_unix.cpp:622
#35 0xb5e255d8 in timerSourceDispatch (source=0x9999750) at kernel/qeventdispatcher_glib.cpp:186
#36 0xb46df83e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#37 0xb46dfbe8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb46dfca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0xb5e258bf in QEventDispatcherGlib::processEvents (this=this@entry=0x99713b8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#40 0xb640732e in QGuiEventDispatcherGlib::processEvents (this=0x99713b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0xb5df9c0d in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1133
#42 0xb7480c43 in QApt::CacheBuildProgress::Update (this=0x9e02830) at /build/buildd/qapt-2.0.65/src/cache.cpp:34
#43 0xb523125a in OpProgress::Progress(unsigned long long) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#44 0xb5254305 in pkgDepCache::Update(OpProgress*) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#45 0xb5254773 in pkgDepCache::Init(OpProgress*) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#46 0xb5284461 in pkgCacheFile::BuildDepCache(OpProgress*) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#47 0xb52844dc in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#48 0xb7480b80 in ReadOnlyOpen (Progress=0x9e02830, this=<optimized out>) at /usr/include/apt-pkg/cachefile.h:68
#49 QApt::Cache::open (this=0x9a88b28) at /build/buildd/qapt-2.0.65/src/cache.cpp:79
#50 0xb747b518 in QApt::Backend::reloadCache (this=this@entry=0x9b22c40) at /build/buildd/qapt-2.0.65/src/backend.cpp:176
#51 0xb747c26d in QApt::Backend::init (this=this@entry=0x9b22c40) at /build/buildd/qapt-2.0.65/src/backend.cpp:169
#52 0xb77608a5 in QAptActions::setBackend (this=0x9ab3510, backend=backend@entry=0x9b22c40) at /build/buildd/muon-2.1.0/libmuonapt/QAptActions.cpp:87
#53 0xb096f556 in ApplicationBackend::initBackend (this=0x9c2a620) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:541
#54 0xb096e450 in ApplicationBackend::qt_static_metacall (_o=0x0, _id=6, _a=0xbff203f8, _c=<optimized out>) at /build/buildd/muon-2.1.0/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:93
#55 0xb5e0afc7 in QMetaObject::activate (sender=sender@entry=0x9a8b0a8, m=m@entry=0xb5f5fef8 <QSingleShotTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#56 0xb5e14460 in timeout (this=0x9a8b0a8) at .moc/release-shared/qtimer.moc:97
#57 QSingleShotTimer::timerEvent (this=0x9a8b0a8) at kernel/qtimer.cpp:317
#58 0xb5e0f3ec in QObject::event (this=0x9a8b0a8, e=0xbff20750) at kernel/qobject.cpp:1156
#59 0xb6352744 in QApplicationPrivate::notify_helper (this=0x999a960, receiver=0x9a8b0a8, e=0xbff20750) at kernel/qapplication.cpp:4567
#60 0xb6359223 in QApplication::notify (this=0xbff20a30, receiver=receiver@entry=0x9a8b0a8, e=e@entry=0xbff20750) at kernel/qapplication.cpp:4353
#61 0xb6e9fff4 in KApplication::notify (this=0xbff20a30, receiver=0x9a8b0a8, event=0xbff20750) at ../../kdeui/kernel/kapplication.cpp:311
#62 0xb5df5eda in QCoreApplication::notifyInternal (this=0xbff20a30, receiver=0x9a8b0a8, event=event@entry=0xbff20750) at kernel/qcoreapplication.cpp:946
#63 0xb5e284eb in sendEvent (event=0xbff20750, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#64 QTimerInfoList::activateTimers (this=this@entry=0x9999784) at kernel/qeventdispatcher_unix.cpp:622
#65 0xb5e255d8 in timerSourceDispatch (source=0x9999750) at kernel/qeventdispatcher_glib.cpp:186
#66 0xb46df83e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#67 0xb46dfbe8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#68 0xb46dfca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#69 0xb5e258bf in QEventDispatcherGlib::processEvents (this=this@entry=0x99713b8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#70 0xb640732e in QGuiEventDispatcherGlib::processEvents (this=0x99713b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#71 0xb5df49f3 in QEventLoop::processEvents (this=this@entry=0xbff20978, flags=...) at kernel/qeventloop.cpp:149
#72 0xb5df4d19 in QEventLoop::exec (this=this@entry=0xbff20978, flags=...) at kernel/qeventloop.cpp:204
#73 0xb5dfa89e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#74 0xb6350974 in QApplication::exec () at kernel/qapplication.cpp:3828
#75 0x0805d99b in main (argc=5, argv=0xbff20b04) at /build/buildd/muon-2.1.0/installer/main.cpp:72

Possible duplicates by query: bug 326579, bug 326328, bug 326263, bug 326255, bug 325525.

Reported using DrKonqi