Bug 288396

Application: muon (1.2.1 "Caustic Carrionite")
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
Durante la administración de paquetes con Muon, desbloqueé el paquete 'opensc' que se encontraba bloqueado voluntariamente en la versión actual para proceder a su actualización.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Gestor de paquetes Muon (muon), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3870acb780 (LWP 2111))]

Thread 2 (Thread 0x7f385bd47700 (LWP 2114)):
#0  0x00007f386e1d8773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f3869b5ff68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3869b60429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f386f61ff3e in QEventDispatcherGlib::processEvents (this=0x1c2fa80, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f386f5f3cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f386f5f3ef7 in QEventLoop::exec (this=0x7f385bd46dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f386f50b27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f386f5d6cbf in QInotifyFileSystemWatcherEngine::run (this=0x1c2ee50) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f386f50dd05 in QThreadPrivate::start (arg=0x1c2ee50) at thread/qthread_unix.cpp:331
#9  0x00007f386a62defc in start_thread (arg=0x7f385bd47700) at pthread_create.c:304
#10 0x00007f386e1e489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3870acb780 (LWP 2111)):
[KCrash Handler]
#6  0x00007f3870478f3d in QApt::Package::state (this=0x20ca560) at /build/buildd/qapt-1.2.1/src/package.cpp:705
#7  0x00007f38706d0208 in PackageModel::data (this=<optimized out>, index=<optimized out>, role=<optimized out>) at /build/buildd/muon-1.2.1/libmuon/PackageModel/PackageModel.cpp:67
#8  0x00007f386ef32e5c in QSortFilterProxyModel::data (this=<optimized out>, index=..., role=36) at itemviews/qsortfilterproxymodel.cpp:1716
#9  0x00007f38706d286f in data (arole=36, this=0x7fff753e7720) at /usr/include/qt4/QtCore/qabstractitemmodel.h:398
#10 PackageDelegate::paintPackageName (this=0x1683110, painter=0x7fff753e7af0, option=..., index=...) at /build/buildd/muon-1.2.1/libmuon/PackageModel/PackageDelegate.cpp:103
#11 0x00007f386eeeeebd in QTreeView::drawRow (this=0x16e4820, painter=0x7fff753e7af0, option=..., index=...) at itemviews/qtreeview.cpp:1678
#12 0x00007f386eef1983 in QTreeView::drawTree (this=0x16e4820, painter=0x7fff753e7af0, region=<optimized out>) at itemviews/qtreeview.cpp:1441
#13 0x00007f386eef2320 in QTreeView::paintEvent (this=0x16e4820, event=0x7fff753e8540) at itemviews/qtreeview.cpp:1274
#14 0x00007f386e9f5c4c in QWidget::event (this=0x16e4820, event=0x7fff753e8540) at kernel/qwidget.cpp:8441
#15 0x00007f386ed9e4f6 in QFrame::event (this=0x16e4820, e=0x7fff753e8540) at widgets/qframe.cpp:557
#16 0x00007f386eeaf19b in QAbstractItemView::viewportEvent (this=0x16e4820, event=0x7fff753e8540) at itemviews/qabstractitemview.cpp:1628
#17 0x00007f386eef3d35 in QTreeView::viewportEvent (this=0x16e4820, event=0x7fff753e8540) at itemviews/qtreeview.cpp:1256
#18 0x00007f386f5f4c88 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x167f570, event=0x7fff753e8540) at kernel/qcoreapplication.cpp:902
#19 0x00007f386e9a53ef in notify_helper (e=0x7fff753e8540, receiver=0x167f570, this=0x1561bf0) at kernel/qapplication.cpp:4482
#20 QApplicationPrivate::notify_helper (this=0x1561bf0, receiver=0x167f570, e=0x7fff753e8540) at kernel/qapplication.cpp:4458
#21 0x00007f386e9aa291 in QApplication::notify (this=0x7fff753ed4b0, receiver=0x167f570, e=0x7fff753e8540) at kernel/qapplication.cpp:4365
#22 0x00007f387002a126 in KApplication::notify (this=0x7fff753ed4b0, receiver=0x167f570, event=0x7fff753e8540) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f386f5f4afc in QCoreApplication::notifyInternal (this=0x7fff753ed4b0, receiver=0x167f570, event=0x7fff753e8540) at kernel/qcoreapplication.cpp:787
#24 0x00007f386e9f2b84 in sendSpontaneousEvent (event=0x7fff753e8540, receiver=0x167f570) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#25 QWidgetPrivate::drawWidget (this=0x1697900, pdev=0x268dda0, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5528
#26 0x00007f386e9f3760 in QWidgetPrivate::paintSiblingsRecursive (this=0x1827e30, pdev=0x268dda0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5735
#27 0x00007f386e9f3640 in QWidgetPrivate::paintSiblingsRecursive (this=0x1827e30, pdev=0x268dda0, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5722
#28 0x00007f386e9f3640 in QWidgetPrivate::paintSiblingsRecursive (this=0x1827e30, pdev=0x268dda0, siblings=..., index=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5722
#29 0x00007f386e9f3640 in QWidgetPrivate::paintSiblingsRecursive (this=0x1827e30, pdev=0x268dda0, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5722
#30 0x00007f386e9f3640 in QWidgetPrivate::paintSiblingsRecursive (this=0x1827e30, pdev=0x268dda0, siblings=..., index=6, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5722
#31 0x00007f386e9f3640 in QWidgetPrivate::paintSiblingsRecursive (this=0x1827e30, pdev=0x268dda0, siblings=..., index=7, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5722
#32 0x00007f386e9f28dc in QWidgetPrivate::drawWidget (this=0x1827e30, pdev=0x268dda0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5581
#33 0x00007f386e9f3760 in QWidgetPrivate::paintSiblingsRecursive (this=0x16b2b90, pdev=0x268dda0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5735
#34 0x00007f386e9f28dc in QWidgetPrivate::drawWidget (this=0x16b2b90, pdev=0x268dda0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5581
#35 0x00007f386e9f3760 in QWidgetPrivate::paintSiblingsRecursive (this=0x18eaff0, pdev=0x268dda0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5735
#36 0x00007f386e9f3640 in QWidgetPrivate::paintSiblingsRecursive (this=0x18eaff0, pdev=0x268dda0, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5722
#37 0x00007f386e9f28dc in QWidgetPrivate::drawWidget (this=0x18eaff0, pdev=0x268dda0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5581
#38 0x00007f386e9f3760 in QWidgetPrivate::paintSiblingsRecursive (this=0x16b27d0, pdev=0x268dda0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5735
#39 0x00007f386e9f28dc in QWidgetPrivate::drawWidget (this=0x16b27d0, pdev=0x268dda0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5581
#40 0x00007f386e9f3760 in QWidgetPrivate::paintSiblingsRecursive (this=0x19fe380, pdev=0x268dda0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5735
#41 0x00007f386e9f3640 in QWidgetPrivate::paintSiblingsRecursive (this=0x19fe380, pdev=0x268dda0, siblings=..., index=0, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5722
#42 0x00007f386e9f3640 in QWidgetPrivate::paintSiblingsRecursive (this=0x19fe380, pdev=0x268dda0, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5722
#43 0x00007f386e9f28dc in QWidgetPrivate::drawWidget (this=0x19fe380, pdev=0x268dda0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5581
#44 0x00007f386e9f3760 in QWidgetPrivate::paintSiblingsRecursive (this=0x16805d0, pdev=0x268dda0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5735
#45 0x00007f386e9f28dc in QWidgetPrivate::drawWidget (this=0x16805d0, pdev=0x268dda0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5581
#46 0x00007f386e9f3760 in QWidgetPrivate::paintSiblingsRecursive (this=0x16b0a90, pdev=0x268dda0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5735
#47 0x00007f386e9f28dc in QWidgetPrivate::drawWidget (this=0x16b0a90, pdev=0x268dda0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5581
#48 0x00007f386e9f3760 in QWidgetPrivate::paintSiblingsRecursive (this=0x16b5b80, pdev=0x268dda0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5735
#49 0x00007f386e9f3640 in QWidgetPrivate::paintSiblingsRecursive (this=0x16b5b80, pdev=0x268dda0, siblings=..., index=15, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5722
#50 0x00007f386e9f28dc in QWidgetPrivate::drawWidget (this=0x16b5b80, pdev=0x268dda0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1a682e0) at kernel/qwidget.cpp:5581
#51 0x00007f386ebb61b3 in QWidgetBackingStore::sync (this=0x1a682e0) at painting/qbackingstore.cpp:1338
#52 0x00007f386e9e9360 in QWidgetPrivate::syncBackingStore (this=0x16b5b80) at kernel/qwidget.cpp:1862
#53 0x00007f386e9f615c in QWidget::event (this=0x16b59a0, event=0x7fff753ebff0) at kernel/qwidget.cpp:8588
#54 0x00007f386edb7ceb in QMainWindow::event (this=0x16b59a0, event=0x7fff753ebff0) at widgets/qmainwindow.cpp:1478
#55 0x00007f3870126638 in KXmlGuiWindow::event (this=0x16b59a0, ev=0x7fff753ebff0) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#56 0x00007f386e9a5424 in notify_helper (e=0x7fff753ebff0, receiver=0x16b59a0, this=0x1561bf0) at kernel/qapplication.cpp:4486
#57 QApplicationPrivate::notify_helper (this=0x1561bf0, receiver=0x16b59a0, e=0x7fff753ebff0) at kernel/qapplication.cpp:4458
#58 0x00007f386e9aa291 in QApplication::notify (this=0x7fff753ed4b0, receiver=0x16b59a0, e=0x7fff753ebff0) at kernel/qapplication.cpp:4365
#59 0x00007f387002a126 in KApplication::notify (this=0x7fff753ed4b0, receiver=0x16b59a0, event=0x7fff753ebff0) at ../../kdeui/kernel/kapplication.cpp:311
#60 0x00007f386f5f4afc in QCoreApplication::notifyInternal (this=0x7fff753ed4b0, receiver=0x16b59a0, event=0x7fff753ebff0) at kernel/qcoreapplication.cpp:787
#61 0x00007f386ebb2b38 in sendEvent (event=0x7fff753ebff0, receiver=0x16b59a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#62 sendUpdateRequest (updateImmediately=true, widget=0x16b59a0) at painting/qbackingstore.cpp:507
#63 QWidgetBackingStore::markDirty (this=0x1a682e0, rect=<optimized out>, widget=<optimized out>, updateImmediately=true, invalidateBuffer=false) at painting/qbackingstore.cpp:695
#64 0x00007f386e9e8af8 in repaint (rect=..., this=0x1a9b0f0) at kernel/qwidget.cpp:10361
#65 QWidget::repaint (this=0x1a9b0f0, rect=...) at kernel/qwidget.cpp:10345
#66 0x00007f386e9e8bb3 in QWidget::repaint (this=<optimized out>) at kernel/qwidget.cpp:10317
#67 0x00007f386ed5d458 in QAbstractButtonPrivate::click (this=0x1a889e0) at widgets/qabstractbutton.cpp:534
#68 0x00007f386ed5d6ec in QAbstractButton::mouseReleaseEvent (this=0x1a9b0f0, e=0x7fff753ec850) at widgets/qabstractbutton.cpp:1121
#69 0x00007f386ee1a2da in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:721
#70 0x00007f386e9f5c9a in QWidget::event (this=0x1a9b0f0, event=0x7fff753ec850) at kernel/qwidget.cpp:8295
#71 0x00007f386e9a5424 in notify_helper (e=0x7fff753ec850, receiver=0x1a9b0f0, this=0x1561bf0) at kernel/qapplication.cpp:4486
#72 QApplicationPrivate::notify_helper (this=0x1561bf0, receiver=0x1a9b0f0, e=0x7fff753ec850) at kernel/qapplication.cpp:4458
#73 0x00007f386e9aac6b in QApplication::notify (this=<optimized out>, receiver=0x1a9b0f0, e=0x7fff753ec850) at kernel/qapplication.cpp:4047
#74 0x00007f387002a126 in KApplication::notify (this=0x7fff753ed4b0, receiver=0x1a9b0f0, event=0x7fff753ec850) at ../../kdeui/kernel/kapplication.cpp:311
#75 0x00007f386f5f4afc in QCoreApplication::notifyInternal (this=0x7fff753ed4b0, receiver=0x1a9b0f0, event=0x7fff753ec850) at kernel/qcoreapplication.cpp:787
#76 0x00007f386e9a63f2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#77 QApplicationPrivate::sendMouseEvent (receiver=0x1a9b0f0, event=0x7fff753ec850, alienWidget=0x1a9b0f0, nativeWidget=0x1a892f0, buttonDown=0x1a9b0f0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#78 0x00007f386ea25945 in QETWidget::translateMouseEvent (this=0x1a892f0, event=<optimized out>) at kernel/qapplication_x11.cpp:4568
#79 0x00007f386ea248be in QApplication::x11ProcessEvent (this=0x7fff753ed4b0, event=0x7fff753ed070) at kernel/qapplication_x11.cpp:3690
#80 0x00007f386ea4d412 in x11EventSourceDispatch (s=0x155bd90, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#81 0x00007f3869b5fa5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#82 0x00007f3869b60258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#83 0x00007f3869b60429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#84 0x00007f386f61fed6 in QEventDispatcherGlib::processEvents (this=0x1535bb0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#85 0x00007f386ea4d07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#86 0x00007f386f5f3cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#87 0x00007f386f5f3ef7 in QEventLoop::exec (this=0x7fff753ed440, flags=...) at kernel/qeventloop.cpp:201
#88 0x00007f386f5f8789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#89 0x000000000040af4b in main (argc=5, argv=0x7fff753ed6f8) at /build/buildd/muon-1.2.1/muon/main.cpp:56

Possible duplicates by query: bug 282711, bug 281623.

Reported using DrKonqi