Bug 274093

Application: muon (1.1.80 "Caustic Carrionite")
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed: muon push open the program upgrade system and made ​​the decision not to do anything else

-- Backtrace:
Application: Gestor de paquetes Muon (muon), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd475ce2780 (LWP 2455))]

Thread 2 (Thread 0x7fd45fd1e700 (LWP 2459)):
#0  0x00007fd4720d0f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd46dffd104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd46dffd639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd473ba8446 in QEventDispatcherGlib::processEvents (this=0x2b13c70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd473b7c882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd473b7cabc in QEventLoop::exec (this=0x7fd45fd1ddd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd473a93924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fd473b5ec2f in QInotifyFileSystemWatcherEngine::run (this=0x2847900) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd473a96175 in QThreadPrivate::start (arg=0x2847900) at thread/qthread_unix.cpp:320
#9  0x00007fd46fa4ad8c in start_thread (arg=0x7fd45fd1e700) at pthread_create.c:304
#10 0x00007fd4720de04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd475ce2780 (LWP 2455)):
[KCrash Handler]
#6  QList (this=0x0) at /usr/include/qt4/QtCore/qlist.h:118
#7  PackageModel::packages (this=0x0) at /build/buildd/muon-1.1.80/libmuon/PackageModel/PackageModel.cpp:107
#8  0x00007fd4758ed583 in PackageProxyModel::search (this=0x25b5180, searchText=...) at /build/buildd/muon-1.1.80/libmuon/PackageModel/PackageProxyModel.cpp:77
#9  0x00007fd4758f0b53 in PackageWidget::startSearch (this=0x25cfba0) at /build/buildd/muon-1.1.80/libmuon/PackageModel/PackageWidget.cpp:358
#10 0x000000000040dcac in MainWindow::workerEvent (this=0x26028e0, event=QApt::XapianUpdateFinished) at /build/buildd/muon-1.1.80/muon/MainWindow.cpp:355
#11 0x000000000040da1b in MainWindow::qt_metacall (this=0x26028e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffacd34bb0) at /build/buildd/muon-1.1.80/obj-x86_64-linux-gnu/muon/MainWindow.moc:122
#12 0x00007fd473b925f8 in QMetaObject::activate (sender=0x2a0e9d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffacd34bb0) at kernel/qobject.cpp:3287
#13 0x00007fd4751fb6e1 in QApt::Backend::workerEvent(QApt::WorkerEvent) () from /usr/lib/libqapt.so.1
#14 0x00007fd4751fb93c in QApt::Backend::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libqapt.so.1
#15 0x00007fd473b925f8 in QMetaObject::activate (sender=0x27f6370, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffacd34cc0) at kernel/qobject.cpp:3287
#16 0x00007fd4751fc301 in ?? () from /usr/lib/libqapt.so.1
#17 0x00007fd4751fc715 in ?? () from /usr/lib/libqapt.so.1
#18 0x00007fd473ed29fa in QDBusConnectionPrivate::deliverCall (this=0x2b1a950, object=0x27f6370, msg=..., metaTypes=..., slotIdx=13) at qdbusintegrator.cpp:942
#19 0x00007fd473edce4f in QDBusCallDeliveryEvent::placeMetaCall (this=<value optimized out>, object=<value optimized out>) at qdbusintegrator_p.h:103
#20 0x00007fd473b9149a in QObject::event (this=0x27f6370, e=<value optimized out>) at kernel/qobject.cpp:1226
#21 0x00007fd472f3e9e4 in QApplicationPrivate::notify_helper (this=0x24a0d70, receiver=0x27f6370, e=0x32d9c30) at kernel/qapplication.cpp:4462
#22 0x00007fd472f433aa in QApplication::notify (this=<value optimized out>, receiver=0x27f6370, e=0x32d9c30) at kernel/qapplication.cpp:4341
#23 0x00007fd474836196 in KApplication::notify (this=0x7fffacd37e10, receiver=0x27f6370, event=0x32d9c30) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007fd473b7d49c in QCoreApplication::notifyInternal (this=0x7fffacd37e10, receiver=0x27f6370, event=0x32d9c30) at kernel/qcoreapplication.cpp:731
#25 0x00007fd473b80c25 in sendEvent (receiver=0x0, event_type=0, data=0x2448b60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2448b60) at kernel/qcoreapplication.cpp:1372
#27 0x00007fd473ba8253 in sendPostedEvents (s=0x249c660) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=0x249c660) at kernel/qeventdispatcher_glib.cpp:277
#29 0x00007fd46dffcbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fd46dffd3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fd46dffd639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fd473ba83ef in QEventDispatcherGlib::processEvents (this=0x2448340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#33 0x00007fd472fe5dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007fd473b8103f in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:923
#35 0x00007fd4751e5203 in ?? () from /usr/lib/libqapt.so.1
#36 0x00007fd4702b8577 in OpProgress::OverallProgress(unsigned long, unsigned long, unsigned long, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) () from /usr/lib/libapt-pkg.so.4.10
#37 0x00007fd470300c5e in ?? () from /usr/lib/libapt-pkg.so.4.10
#38 0x00007fd470306d0a in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/libapt-pkg.so.4.10
#39 0x00007fd4702fb0f2 in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/libapt-pkg.so.4.10
#40 0x00007fd4702fb514 in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/libapt-pkg.so.4.10
#41 0x00007fd4751e508a in QApt::Cache::open() () from /usr/lib/libqapt.so.1
#42 0x00007fd4751e0d91 in QApt::Backend::reloadCache() () from /usr/lib/libqapt.so.1
#43 0x00007fd4758f381d in PackageWidget::reload (this=0x25cfba0) at /build/buildd/muon-1.1.80/libmuon/PackageModel/PackageWidget.cpp:254
#44 0x000000000040e429 in ManagerWidget::reload (this=0x25cfba0) at /build/buildd/muon-1.1.80/muon/ManagerWidget.cpp:61
#45 0x000000000040ba78 in MainWindow::reload (this=0x26028e0) at /build/buildd/muon-1.1.80/muon/MainWindow.cpp:435
#46 0x000000000040dbfc in MainWindow::workerEvent (this=0x26028e0, event=QApt::CacheUpdateFinished) at /build/buildd/muon-1.1.80/muon/MainWindow.cpp:319
#47 0x000000000040da1b in MainWindow::qt_metacall (this=0x26028e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffacd36de0) at /build/buildd/muon-1.1.80/obj-x86_64-linux-gnu/muon/MainWindow.moc:122
#48 0x00007fd473b925f8 in QMetaObject::activate (sender=0x2a0e9d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffacd36de0) at kernel/qobject.cpp:3287
#49 0x00007fd4751fb6e1 in QApt::Backend::workerEvent(QApt::WorkerEvent) () from /usr/lib/libqapt.so.1
#50 0x00007fd4751fb93c in QApt::Backend::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libqapt.so.1
#51 0x00007fd473b925f8 in QMetaObject::activate (sender=0x27f6370, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffacd36ef0) at kernel/qobject.cpp:3287
#52 0x00007fd4751fc301 in ?? () from /usr/lib/libqapt.so.1
#53 0x00007fd4751fc715 in ?? () from /usr/lib/libqapt.so.1
#54 0x00007fd473ed29fa in QDBusConnectionPrivate::deliverCall (this=0x2b1a950, object=0x27f6370, msg=..., metaTypes=..., slotIdx=13) at qdbusintegrator.cpp:942
#55 0x00007fd473edce4f in QDBusCallDeliveryEvent::placeMetaCall (this=<value optimized out>, object=<value optimized out>) at qdbusintegrator_p.h:103
#56 0x00007fd473b9149a in QObject::event (this=0x27f6370, e=<value optimized out>) at kernel/qobject.cpp:1226
#57 0x00007fd472f3e9e4 in QApplicationPrivate::notify_helper (this=0x24a0d70, receiver=0x27f6370, e=0x32b52e0) at kernel/qapplication.cpp:4462
#58 0x00007fd472f433aa in QApplication::notify (this=<value optimized out>, receiver=0x27f6370, e=0x32b52e0) at kernel/qapplication.cpp:4341
#59 0x00007fd474836196 in KApplication::notify (this=0x7fffacd37e10, receiver=0x27f6370, event=0x32b52e0) at ../../kdeui/kernel/kapplication.cpp:311
#60 0x00007fd473b7d49c in QCoreApplication::notifyInternal (this=0x7fffacd37e10, receiver=0x27f6370, event=0x32b52e0) at kernel/qcoreapplication.cpp:731
#61 0x00007fd473b80c25 in sendEvent (receiver=0x0, event_type=0, data=0x2448b60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#62 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2448b60) at kernel/qcoreapplication.cpp:1372
#63 0x00007fd473ba8253 in sendPostedEvents (s=0x249c660) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#64 postEventSourceDispatch (s=0x249c660) at kernel/qeventdispatcher_glib.cpp:277
#65 0x00007fd46dffcbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007fd46dffd3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007fd46dffd639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007fd473ba83ef in QEventDispatcherGlib::processEvents (this=0x2448340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#69 0x00007fd472fe5dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#70 0x00007fd473b7c882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#71 0x00007fd473b7cabc in QEventLoop::exec (this=0x7fffacd37da0, flags=...) at kernel/qeventloop.cpp:201
#72 0x00007fd473b80ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#73 0x000000000040b01e in main (argc=5, argv=<value optimized out>) at /build/buildd/muon-1.1.80/muon/main.cpp:55

Reported using DrKonqi