Bug 326770

Application: muon-installer (2.0.65)
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:
I tried to install programs with muon and it crashed suddenly. I reseted it but it keeps failing.

The crash can be reproduced every time.

-- Backtrace:
Application: Centro de software de Muon (muon-installer), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb3db1980 (LWP 2761))]

Thread 2 (Thread 0xae94cb40 (LWP 2831)):
#0  0xb77c8424 in __kernel_vsyscall ()
#1  0xb5ae14d2 in clock_gettime (clock_id=1, tp=0xae94bfc8) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5d3a3ec in do_gettime (frac=0xae94bfc0, sec=0xae94bfb8) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb5e1ffd2 in updateCurrentTime (this=0xae002074) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0xae002074, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb5e1e67b in timerSourcePrepareHelper (src=<optimized out>, timeout=0xae94c0bc) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb5e1e70d in timerSourcePrepare (source=0xae002040, timeout=0xae94c0bc) at kernel/qeventdispatcher_glib.cpp:169
#8  0xb46d8133 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb46d8a4f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb46d8c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb5e1e8df in QEventDispatcherGlib::processEvents (this=0xae000468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb5ded9f3 in QEventLoop::processEvents (this=this@entry=0xae94c228, flags=...) at kernel/qeventloop.cpp:149
#13 0xb5dedd19 in QEventLoop::exec (this=this@entry=0xae94c228, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5cdce3d in QThread::exec (this=this@entry=0xa2449b8) at thread/qthread.cpp:542
#15 0xb5dcde14 in QInotifyFileSystemWatcherEngine::run (this=0xa2449b8) at io/qfilesystemwatcher_inotify.cpp:265
#16 0xb5cdf72f in QThreadPrivate::start (arg=0xa2449b8) at thread/qthread_unix.cpp:338
#17 0xb47b6d78 in start_thread (arg=0xae94cb40) at pthread_create.c:311
#18 0xb5ace01e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb3db1980 (LWP 2761)):
[KCrash Handler]
#7  0xb77c8424 in __kernel_vsyscall ()
#8  0xb5a0aaff in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#9  0xb5a0e083 in __GI_abort () at abort.c:90
#10 0xb5cd4993 in qt_message_output (msgType=QtFatalMsg, buf=0xa1f4ae0 "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 0xb5cd4d47 in qt_message (msgType=msgType@entry=QtFatalMsg, msg=msg@entry=0xb5e56b10 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=ap@entry=0xbf8a42d4 "\215(J\267z(J\267D'J\267_\001") at global/qglobal.cpp:2393
#12 0xb5cd5278 in qFatal (msg=msg@entry=0xb5e56b10 "ASSERT failure in %s: \"%s\", file %s, line %d") at global/qglobal.cpp:2576
#13 0xb5cd533d in qt_assert_x (where=where@entry=0xb74a288d "QVector<T>::at", what=what@entry=0xb74a287a "index out of range", file=file@entry=0xb74a2744 "/usr/include/qt4/QtCore/qvector.h", line=line@entry=351) at global/qglobal.cpp:2029
#14 0xb746c959 in at (i=12397, this=0x9b6a6d4) at /usr/include/qt4/QtCore/qvector.h:351
#15 QApt::Backend::package (this=this@entry=0x9d00ac0, iter=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:324
#16 0xb746ca4a in QApt::Backend::package (this=0x9d00ac0, name=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:343
#17 0xb7471c5e in QApt::Backend::search (this=0x9d00ac0, searchString=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:580
#18 0xb0888276 in ApplicationBackend::searchPackageName (this=0x9cd4160, searchText=...) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:496
#19 0xb778d2a2 in ResourcesProxyModel::setSearch (this=0xa523760, searchText=...) at /build/buildd/muon-2.0.65+git20131008/libmuon/resources/ResourcesProxyModel.cpp:70
#20 0x0806ffac in CategoryViewWidget::search (this=0x9e420a8, text=...) at /build/buildd/muon-2.0.65+git20131008/installer/CategoryView/CategoryViewWidget.cpp:136
#21 0xb5e03fc7 in QMetaObject::activate (sender=sender@entry=0x9cdb548, m=m@entry=0x8078bd0 <BreadcrumbWidget::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0xbf8a4608) at kernel/qobject.cpp:3539
#22 0x0806d853 in search (_t1=..., this=0x9cdb548) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/installer/BreadcrumbWidget.moc:129
#23 BreadcrumbWidget::startSearch (this=0x9cdb548) at /build/buildd/muon-2.0.65+git20131008/installer/BreadcrumbWidget/BreadcrumbWidget.cpp:177
#24 0x0806e090 in BreadcrumbWidget::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/installer/BreadcrumbWidget.moc:68
#25 0xb5e03fc7 in QMetaObject::activate (sender=sender@entry=0x9e2f020, m=m@entry=0xb5f5a518 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#26 0xb5e54065 in QTimer::timeout (this=this@entry=0x9e2f020) at .moc/release-shared/moc_qtimer.cpp:148
#27 0xb5e0d776 in QTimer::timerEvent (this=0x9e2f020, e=0xbf8a4a40) at kernel/qtimer.cpp:280
#28 0xb5e083ec in QObject::event (this=0x9e2f020, e=0xbf8a4a40) at kernel/qobject.cpp:1156
#29 0xb634b744 in QApplicationPrivate::notify_helper (this=0x9af2748, receiver=0x9e2f020, e=0xbf8a4a40) at kernel/qapplication.cpp:4567
#30 0xb6352223 in QApplication::notify (this=0xbf8a5680, receiver=receiver@entry=0x9e2f020, e=e@entry=0xbf8a4a40) at kernel/qapplication.cpp:4353
#31 0xb6e98ff4 in KApplication::notify (this=0xbf8a5680, receiver=0x9e2f020, event=0xbf8a4a40) at ../../kdeui/kernel/kapplication.cpp:311
#32 0xb5deeeda in QCoreApplication::notifyInternal (this=0xbf8a5680, receiver=0x9e2f020, event=event@entry=0xbf8a4a40) at kernel/qcoreapplication.cpp:946
#33 0xb5e214eb in sendEvent (event=0xbf8a4a40, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#34 QTimerInfoList::activateTimers (this=this@entry=0x9af168c) at kernel/qeventdispatcher_unix.cpp:622
#35 0xb5e1e5d8 in timerSourceDispatch (source=0x9af1658) at kernel/qeventdispatcher_glib.cpp:186
#36 0xb46d882e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#37 0xb46d8bd8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb46d8c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0xb5e1e8bf in QEventDispatcherGlib::processEvents (this=this@entry=0x9aca3d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#40 0xb640032e in QGuiEventDispatcherGlib::processEvents (this=0x9aca3d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0xb5df2c0d in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1133
#42 0xb7479c43 in QApt::CacheBuildProgress::Update (this=0x9ff2ca0) at /build/buildd/qapt-2.0.65/src/cache.cpp:34
#43 0xb522a25a in OpProgress::Progress(unsigned long long) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#44 0xb524d305 in pkgDepCache::Update(OpProgress*) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#45 0xb524d773 in pkgDepCache::Init(OpProgress*) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#46 0xb527d461 in pkgCacheFile::BuildDepCache(OpProgress*) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#47 0xb527d4dc in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#48 0xb7479b80 in ReadOnlyOpen (Progress=0x9ff2ca0, this=<optimized out>) at /usr/include/apt-pkg/cachefile.h:68
#49 QApt::Cache::open (this=0x9c368d0) at /build/buildd/qapt-2.0.65/src/cache.cpp:79
#50 0xb7474518 in QApt::Backend::reloadCache (this=this@entry=0x9d00ac0) at /build/buildd/qapt-2.0.65/src/backend.cpp:176
#51 0xb747526d in QApt::Backend::init (this=this@entry=0x9d00ac0) at /build/buildd/qapt-2.0.65/src/backend.cpp:169
#52 0xb77598b5 in QAptActions::setBackend (this=0x9afa000, backend=backend@entry=0x9d00ac0) at /build/buildd/muon-2.0.65+git20131008/libmuonapt/QAptActions.cpp:87
#53 0xb0885556 in ApplicationBackend::initBackend (this=0x9cd4160) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:541
#54 0xb0884450 in ApplicationBackend::qt_static_metacall (_o=0x0, _id=6, _a=0xbf8a5048, _c=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:93
#55 0xb5e03fc7 in QMetaObject::activate (sender=sender@entry=0x9cb9210, m=m@entry=0xb5f58ef8 <QSingleShotTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#56 0xb5e0d460 in timeout (this=0x9cb9210) at .moc/release-shared/qtimer.moc:97
#57 QSingleShotTimer::timerEvent (this=0x9cb9210) at kernel/qtimer.cpp:317
#58 0xb5e083ec in QObject::event (this=0x9cb9210, e=0xbf8a53a0) at kernel/qobject.cpp:1156
#59 0xb634b744 in QApplicationPrivate::notify_helper (this=0x9af2748, receiver=0x9cb9210, e=0xbf8a53a0) at kernel/qapplication.cpp:4567
#60 0xb6352223 in QApplication::notify (this=0xbf8a5680, receiver=receiver@entry=0x9cb9210, e=e@entry=0xbf8a53a0) at kernel/qapplication.cpp:4353
#61 0xb6e98ff4 in KApplication::notify (this=0xbf8a5680, receiver=0x9cb9210, event=0xbf8a53a0) at ../../kdeui/kernel/kapplication.cpp:311
#62 0xb5deeeda in QCoreApplication::notifyInternal (this=0xbf8a5680, receiver=0x9cb9210, event=event@entry=0xbf8a53a0) at kernel/qcoreapplication.cpp:946
#63 0xb5e214eb in sendEvent (event=0xbf8a53a0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#64 QTimerInfoList::activateTimers (this=this@entry=0x9af168c) at kernel/qeventdispatcher_unix.cpp:622
#65 0xb5e1e5d8 in timerSourceDispatch (source=0x9af1658) at kernel/qeventdispatcher_glib.cpp:186
#66 0xb46d882e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#67 0xb46d8bd8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#68 0xb46d8c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#69 0xb5e1e8bf in QEventDispatcherGlib::processEvents (this=this@entry=0x9aca3d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#70 0xb640032e in QGuiEventDispatcherGlib::processEvents (this=0x9aca3d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#71 0xb5ded9f3 in QEventLoop::processEvents (this=this@entry=0xbf8a55c8, flags=...) at kernel/qeventloop.cpp:149
#72 0xb5dedd19 in QEventLoop::exec (this=this@entry=0xbf8a55c8, flags=...) at kernel/qeventloop.cpp:204
#73 0xb5df389e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#74 0xb6349974 in QApplication::exec () at kernel/qapplication.cpp:3828
#75 0x0805d9ab in main (argc=5, argv=0xbf8a5754) at /build/buildd/muon-2.0.65+git20131008/installer/main.cpp:72

Possible duplicates by query: bug 326754, bug 326638, bug 326579, bug 326328, bug 326263.

Reported using DrKonqi