Bug 317858

Summary:	muon crash when I change the update server
Product:	[Applications] Discover	Reporter:	Cristian M. Barbé <darthsteel>
Component:	Updates (interactive)	Assignee:	Jonathan Thomas <echidnaman>
Status:	RESOLVED FIXED
Severity:	crash	CC:	abyss.andrey, benoit.leffray.kde, dynachild, gekazoid, giacof, honkir, kde, perezgraueva, sparty1337, stasnel, teo78, wodencafe
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
See Also:	https://bugs.kde.org/show_bug.cgi?id=320577
Latest Commit:	http://commits.kde.org/muon/b529077396e45cea0e323bfdbd49cb46dcd9d24f	Version Fixed In:	2.0.1
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi New crash information added by DrKonqi

Description Cristian M. Barbé 2013-04-05 01:44:19 UTC

Application: muon-updater (2.0.0)
KDE Platform Version: 4.10.1
Qt Version: 4.8.4
Operating System: Linux 3.8.0-16-generic x86_64
Distribution: Ubuntu Raring Ringtail (development branch)

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

I was changing the update server from my country (Uruguay) to the main server kubuntu, and muon hung.

The crash can be reproduced every time.

-- Backtrace:
Application: Gestor de actualizaciones Muon (muon-updater), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb87295d7c0 (LWP 23333))]

Thread 3 (Thread 0x7fb85d917700 (LWP 23334)):
#0  0x00007fb86f6bd3cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb86b5c11dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb86b5c1304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb86fe47036 in QEventDispatcherGlib::processEvents (this=0x7fb8580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fb86fe1738f in QEventLoop::processEvents (this=this@entry=0x7fb85d916d90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb86fe17618 in QEventLoop::exec (this=0x7fb85d916d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb86fd19410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007fb86fdf8edf in QInotifyFileSystemWatcherEngine::run (this=0x1c89ab0) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007fb86fd1bbec in QThreadPrivate::start (arg=0x1c89ab0) at thread/qthread_unix.cpp:338
#9  0x00007fb86ba97f8e in start_thread (arg=0x7fb85d917700) at pthread_create.c:311
#10 0x00007fb86f6c9e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fb84bfff700 (LWP 23350)):
#0  0x00007fb86b60036d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fb86b6005e9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb86b5c08f3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb86b5c10fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb86b5c1304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb86fe47036 in QEventDispatcherGlib::processEvents (this=0x7fb8440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fb86fe1738f in QEventLoop::processEvents (this=this@entry=0x7fb84bffed90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fb86fe17618 in QEventLoop::exec (this=0x7fb84bffed90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fb86fd19410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007fb86fdf8edf in QInotifyFileSystemWatcherEngine::run (this=0x2358730) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007fb86fd1bbec in QThreadPrivate::start (arg=0x2358730) at thread/qthread_unix.cpp:338
#11 0x00007fb86ba97f8e in start_thread (arg=0x7fb84bfff700) at pthread_create.c:311
#12 0x00007fb86f6c9e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fb87295d7c0 (LWP 23333)):
[KCrash Handler]
#6  FindPkg (Name=..., this=<optimized out>) at /usr/include/apt-pkg/depcache.h:348
#7  QApt::Backend::package (this=this@entry=0x1c38ba0, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:339
#8  0x00007fb871943113 in QApt::Backend::package (this=0x1c38ba0, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:332
#9  0x00007fb85e3a0aaf in Application::package (this=this@entry=0x7fb84cc3f120) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:131
#10 0x00007fb85e3a1319 in Application::state (this=0x7fb84cc3f120) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:474
#11 0x0000000000416607 in UpdateItem::size (this=<optimized out>) at /build/buildd/muon-2.0.0/updater/UpdateModel/UpdateItem.cpp:177
#12 0x0000000000417718 in UpdateModel::data (this=<optimized out>, index=..., role=<optimized out>) at /build/buildd/muon-2.0.0/updater/UpdateModel/UpdateModel.cpp:69
#13 0x00007fb870db05fd in data (arole=0, this=0x7fffb2922d10) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:402
#14 QStyledItemDelegate::initStyleOption (this=0x1ccc320, option=0x7fffb2922ad0, index=...) at itemviews/qstyleditemdelegate.cpp:385
#15 0x00007fb870daf515 in QStyledItemDelegate::paint (this=0x1ccc320, painter=0x7fffb2923060, option=..., index=...) at itemviews/qstyleditemdelegate.cpp:425
#16 0x00007fb870d4d733 in QTreeView::drawRow (this=0x1dc7150, painter=0x7fffb2923060, option=..., index=...) at itemviews/qtreeview.cpp:1694
#17 0x00007fb870d516ef in QTreeView::drawTree (this=this@entry=0x1dc7150, painter=painter@entry=0x7fffb2923060, region=...) at itemviews/qtreeview.cpp:1447
#18 0x00007fb870d54fdc in QTreeView::paintEvent (this=0x1dc7150, event=0x7fffb2923cd0) at itemviews/qtreeview.cpp:1275
#19 0x00007fb870850a3e in QWidget::event (this=0x1dc7150, event=0x7fffb2923cd0) at kernel/qwidget.cpp:8532
#20 0x00007fb870c03316 in QFrame::event (this=0x1dc7150, e=0x7fffb2923cd0) at widgets/qframe.cpp:557
#21 0x00007fb870d198bb in QAbstractItemView::viewportEvent (this=0x1dc7150, event=0x7fffb2923cd0) at itemviews/qabstractitemview.cpp:1644
#22 0x00007fb870d59561 in QTreeView::viewportEvent (this=0x1dc7150, event=0x7fffb2923cd0) at itemviews/qtreeview.cpp:1257
#23 0x00007fb86fe187a6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x1dd7f60, event=0x7fffb2923cd0) at kernel/qcoreapplication.cpp:1056
#24 0x00007fb8708038bc in QApplicationPrivate::notify_helper (this=this@entry=0x1a54cc0, receiver=receiver@entry=0x1dd7f60, e=e@entry=0x7fffb2923cd0) at kernel/qapplication.cpp:4563
#25 0x00007fb87080625b in QApplication::notify (this=0x7fffb2927c20, receiver=0x1dd7f60, e=0x7fffb2923cd0) at kernel/qapplication.cpp:4428
#26 0x00007fb871513af6 in KApplication::notify (this=0x7fffb2927c20, receiver=0x1dd7f60, event=0x7fffb2923cd0) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00007fb86fe1863e in QCoreApplication::notifyInternal (this=0x7fffb2927c20, receiver=0x1dd7f60, event=0x7fffb2923cd0) at kernel/qcoreapplication.cpp:946
#28 0x00007fb8708556b4 in sendSpontaneousEvent (event=0x7fffb2923cd0, receiver=0x1dd7f60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#29 QWidgetPrivate::drawWidget (this=this@entry=0x1dc7180, pdev=pdev@entry=0x1e516c0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5598
#30 0x00007fb8708561af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1dc7640, pdev=pdev@entry=0x1e516c0, siblings=..., index=<optimized out>, index@entry=3, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5807
#31 0x00007fb870855ff4 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1dc7640, pdev=pdev@entry=0x1e516c0, siblings=..., index=3, index@entry=6, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5794
#32 0x00007fb870855ff4 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1dc7640, pdev=pdev@entry=0x1e516c0, siblings=..., index=6, index@entry=7, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5794
#33 0x00007fb870855ff4 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1dc7640, pdev=pdev@entry=0x1e516c0, siblings=..., index=7, index@entry=8, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5794
#34 0x00007fb870855ff4 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1dc7640, pdev=pdev@entry=0x1e516c0, siblings=..., index=8, index@entry=9, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5794
#35 0x00007fb870855ff4 in QWidgetPrivate::paintSiblingsRecursive (this=0x1dc7640, pdev=0x1e516c0, siblings=..., index=9, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1e088e0) at kernel/qwidget.cpp:5794
#36 0x00007fb870855243 in QWidgetPrivate::drawWidget (this=this@entry=0x1dc7640, pdev=pdev@entry=0x1e516c0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5651
#37 0x00007fb8708561af in QWidgetPrivate::paintSiblingsRecursive (this=0x1c77190, pdev=0x1e516c0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1e088e0) at kernel/qwidget.cpp:5807
#38 0x00007fb870855243 in QWidgetPrivate::drawWidget (this=this@entry=0x1c77190, pdev=pdev@entry=0x1e516c0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5651
#39 0x00007fb8708561af in QWidgetPrivate::paintSiblingsRecursive (this=0x1c87990, pdev=0x1e516c0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1e088e0) at kernel/qwidget.cpp:5807
#40 0x00007fb870855243 in QWidgetPrivate::drawWidget (this=this@entry=0x1c87990, pdev=pdev@entry=0x1e516c0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5651
#41 0x00007fb8708561af in QWidgetPrivate::paintSiblingsRecursive (this=0x1c49120, pdev=0x1e516c0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1e088e0) at kernel/qwidget.cpp:5807
#42 0x00007fb870855243 in QWidgetPrivate::drawWidget (this=this@entry=0x1c49120, pdev=pdev@entry=0x1e516c0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5651
#43 0x00007fb8708561af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1beebd0, pdev=pdev@entry=0x1e516c0, siblings=..., index=<optimized out>, index@entry=10, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5807
#44 0x00007fb870855ff4 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x1beebd0, pdev=pdev@entry=0x1e516c0, siblings=..., index=10, index@entry=17, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x1e088e0) at kernel/qwidget.cpp:5794
#45 0x00007fb870855ff4 in QWidgetPrivate::paintSiblingsRecursive (this=0x1beebd0, pdev=0x1e516c0, siblings=..., index=17, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1e088e0) at kernel/qwidget.cpp:5794
#46 0x00007fb870855243 in QWidgetPrivate::drawWidget (this=0x1beebd0, pdev=0x1e516c0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x1e088e0) at kernel/qwidget.cpp:5651
#47 0x00007fb870a1afb8 in QWidgetBackingStore::sync (this=0x1e088e0) at painting/qbackingstore.cpp:1373
#48 0x00007fb870844060 in QWidgetPrivate::syncBackingStore (this=this@entry=0x1beebd0) at kernel/qwidget.cpp:1896
#49 0x00007fb870850ee4 in QWidget::event (this=0x1c03770, event=0x2ce68e0) at kernel/qwidget.cpp:8679
#50 0x00007fb870c1c83b in QMainWindow::event (this=0x1c03770, event=0x2ce68e0) at widgets/qmainwindow.cpp:1478
#51 0x00007fb871603b68 in KXmlGuiWindow::event (this=0x1c03770, ev=0x2ce68e0) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#52 0x00007fb8708038ec in QApplicationPrivate::notify_helper (this=this@entry=0x1a54cc0, receiver=receiver@entry=0x1c03770, e=e@entry=0x2ce68e0) at kernel/qapplication.cpp:4567
#53 0x00007fb87080625b in QApplication::notify (this=0x7fffb2927c20, receiver=0x1c03770, e=0x2ce68e0) at kernel/qapplication.cpp:4428
#54 0x00007fb871513af6 in KApplication::notify (this=0x7fffb2927c20, receiver=0x1c03770, event=0x2ce68e0) at ../../kdeui/kernel/kapplication.cpp:311
#55 0x00007fb86fe1863e in QCoreApplication::notifyInternal (this=0x7fffb2927c20, receiver=receiver@entry=0x1c03770, event=event@entry=0x2ce68e0) at kernel/qcoreapplication.cpp:946
#56 0x00007fb86fe1c171 in sendEvent (event=0x2ce68e0, receiver=0x1c03770) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#57 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1a1c780) at kernel/qcoreapplication.cpp:1570
#58 0x00007fb86fe46e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#59 postEventSourceDispatch (s=0x1a3e960) at kernel/qeventdispatcher_glib.cpp:279
#60 0x00007fb86b5c0f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007fb86b5c1248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007fb86b5c1304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007fb86fe47016 in QEventDispatcherGlib::processEvents (this=0x1a1e0e0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#64 0x00007fb8708a91ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x00007fb86fe1c56f in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1133
#66 0x00007fb871950133 in QApt::CacheBuildProgress::Update (this=<optimized out>) at /build/buildd/qapt-2.0.0/src/cache.cpp:34
#67 0x00007fb86d24fbb0 in OpProgress::OverallProgress(unsigned long long, unsigned long long, unsigned long long, std::string const&) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#68 0x00007fb86d2a45ce in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#69 0x00007fb86d297571 in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#70 0x00007fb86d29790c in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#71 0x00007fb871949743 in QApt::Backend::reloadCache (this=0x1c38ba0) at /build/buildd/qapt-2.0.0/src/backend.cpp:174
#72 0x00007fb85e39a9a0 in ApplicationBackend::reload (this=0x1c3ed00) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:170
#73 0x00007fb85e399205 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /build/buildd/muon-2.0.0/obj-x86_64-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:89
#74 ApplicationBackend::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /build/buildd/muon-2.0.0/obj-x86_64-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:79
#75 0x00007fb86fe2d0ef in QMetaObject::activate (sender=0x1df9900, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb2926fa0) at kernel/qobject.cpp:3539
#76 0x00007fb872322002 in QAptActions::sourcesEditorClosed (this=<optimized out>, _t1=false) at /build/buildd/muon-2.0.0/obj-x86_64-linux-gnu/libmuonapt/moc_QAptActions.cpp:175
#77 0x00007fb86fe2d0ef in QMetaObject::activate (sender=0x2121cc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb29270f0) at kernel/qobject.cpp:3539
#78 0x00007fb86fdae0ff in QProcess::finished (this=this@entry=0x2121cc0, _t1=1, _t2=QProcess::NormalExit) at .moc/release-shared/moc_qprocess.cpp:156
#79 0x00007fb86fdb21e7 in QProcessPrivate::_q_processDied (this=0x2d21670) at io/qprocess.cpp:1068
#80 0x00007fb86fdb226e in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:92
#81 QProcess::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:69
#82 0x00007fb86fe2d0ef in QMetaObject::activate (sender=0x21b0910, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb29272a0) at kernel/qobject.cpp:3539
#83 0x00007fb86fe78d2e in QSocketNotifier::activated (this=<optimized out>, _t1=92) at .moc/release-shared/moc_qsocketnotifier.cpp:103
#84 0x00007fb86fe35b0b in QSocketNotifier::event (this=0x21b0910, e=0x7fffb29278c0) at kernel/qsocketnotifier.cpp:317
#85 0x00007fb8708038ec in QApplicationPrivate::notify_helper (this=this@entry=0x1a54cc0, receiver=receiver@entry=0x21b0910, e=e@entry=0x7fffb29278c0) at kernel/qapplication.cpp:4567
#86 0x00007fb87080625b in QApplication::notify (this=0x7fffb2927c20, receiver=0x21b0910, e=0x7fffb29278c0) at kernel/qapplication.cpp:4428
#87 0x00007fb871513af6 in KApplication::notify (this=0x7fffb2927c20, receiver=0x21b0910, event=0x7fffb29278c0) at ../../kdeui/kernel/kapplication.cpp:311
#88 0x00007fb86fe1863e in QCoreApplication::notifyInternal (this=0x7fffb2927c20, receiver=0x21b0910, event=0x7fffb29278c0) at kernel/qcoreapplication.cpp:946
#89 0x00007fb86fe475c8 in sendEvent (event=0x7fffb29278c0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#90 socketNotifierSourceDispatch (source=0x1a54f50) at kernel/qeventdispatcher_glib.cpp:110
#91 0x00007fb86b5c0f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#92 0x00007fb86b5c1248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#93 0x00007fb86b5c1304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#94 0x00007fb86fe47036 in QEventDispatcherGlib::processEvents (this=0x1a1e0e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#95 0x00007fb8708a91ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#96 0x00007fb86fe1738f in QEventLoop::processEvents (this=this@entry=0x7fffb2927b00, flags=...) at kernel/qeventloop.cpp:149
#97 0x00007fb86fe17618 in QEventLoop::exec (this=0x7fffb2927b00, flags=...) at kernel/qeventloop.cpp:204
#98 0x00007fb86fe1ccf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#99 0x000000000040e527 in main (argc=1, argv=0x7fffb2927d58) at /build/buildd/muon-2.0.0/updater/main.cpp:56

Possible duplicates by query: bug 316531, bug 315600, bug 314287, bug 314112, bug 313866.

Reported using DrKonqi

Comment 1 Benoit Leffray 2013-04-06 09:08:01 UTC

Created attachment 78672 [details]
New crash information added by DrKonqi

muon-updater (1.9.97) on KDE Platform 4.10.2 using Qt 4.8.3

- What I was doing when the application crashed:

I was changing some settings to Muon and it crashed.

-- Backtrace (Reduced):
#6  FindPkg (Name=..., this=<optimized out>) at /usr/include/apt-pkg/depcache.h:348
#7  QApt::Backend::package (this=this@entry=0x1218510, name=...) at /build/buildd/qapt-1.9.97/src/backend.cpp:339
#8  0x00007fce0f8df193 in QApt::Backend::package (this=0x1218510, name=...) at /build/buildd/qapt-1.9.97/src/backend.cpp:332
#9  0x00007fcdfc6aba4f in Application::package (this=0x7fcde0d19700) at /build/buildd/muon-1.9.97/libmuon/backends/ApplicationBackend/Application.cpp:131
#10 0x00007fcdfc6acd59 in Application::state (this=<optimized out>) at /build/buildd/muon-1.9.97/libmuon/backends/ApplicationBackend/Application.cpp:474

Comment 2 sparty1337@gmail.com 2013-04-10 03:21:46 UTC

Created attachment 78761 [details]
New crash information added by DrKonqi

muon-updater (1.9.97) on KDE Platform 4.10.2 using Qt 4.8.4

- What I was doing when the application crashed:
I changed the update server from "Main Server" to "ftp.egr.msu.edu".  Seg Fault occurred.  Restarted Muon and the change had been accepted, but I changed it back and it Seg Fault'ed again.
- Custom settings of the application:
This is a completely fresh install of Raring 13.04 Beta 2, everything is stock settings.  The only customization was to change the update server, which caused this problem.

-- Backtrace (Reduced):
#5  0x00007fc1eba85055 in QApt::Backend::package(QLatin1String) const () from /usr/lib/libqapt.so.2
#6  0x00007fc1eba85113 in QApt::Backend::package(QString const&) const () from /usr/lib/libqapt.so.2
#7  0x00007fc1d88e5aaf in Application::package() () from /usr/lib/kde4/muon-appsbackend.so
#8  0x00007fc1d88e6319 in Application::state() () from /usr/lib/kde4/muon-appsbackend.so
[...]
#11 0x00007fc1eaef65fd in QStyledItemDelegate::initStyleOption(QStyleOptionViewItem*, QModelIndex const&) const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4

Comment 3 Jekyll Wu 2013-04-27 14:28:24 UTC

*** Bug 318875 has been marked as a duplicate of this bug. ***

Comment 4 abyss.andrey 2013-05-01 19:31:43 UTC

Created attachment 79611 [details]
New crash information added by DrKonqi

muon-updater (2.0.0) on KDE Platform 4.10.2 using Qt 4.8.4

- What I was doing when the application crashed:

I had closed window after changing package sources and got the crash

-- Backtrace (Reduced):
#7  0xb7320cd0 in FindPkg (Name=..., this=<optimized out>) at /usr/include/apt-pkg/depcache.h:348
#8  QApt::Backend::package (this=0x8742a18, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:339
#9  0xb7320db8 in QApt::Backend::package (this=0x8742a18, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:332
#10 0xb1d1c1d9 in Application::package (this=this@entry=0x8a968c8) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:131
#11 0xb1d1cd22 in Application::state (this=0x8a968c8) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:474

Comment 5 Sebastián Ramírez 2013-05-06 19:22:11 UTC

Created attachment 79738 [details]
New crash information added by DrKonqi

muon-updater (2.0.0) on KDE Platform 4.10.2 using Qt 4.8.4

- What I was doing when the application crashed:

Muon crash at settings a new repositorie.
El gestor de actualizaciones Muon falla al agregar un nuevo repositorio después de una instalación limpia y cerrar la ventana.

-- Backtrace (Reduced):
#6  FindPkg (Name=..., this=<optimized out>) at /usr/include/apt-pkg/depcache.h:348
#7  QApt::Backend::package (this=this@entry=0xafc180, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:339
#8  0x00007f90c5249113 in QApt::Backend::package (this=0xafc180, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:332
#9  0x00007f90b1de3aaf in Application::package (this=this@entry=0x7f90a0f96330) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:131
#10 0x00007f90b1de4319 in Application::state (this=0x7f90a0f96330) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:474

Comment 6 Benoit Leffray 2013-05-06 20:23:11 UTC

Created attachment 79741 [details]
New crash information added by DrKonqi

muon-updater (2.0.0) on KDE Platform 4.10.2 using Qt 4.8.4

- What I was doing when the application crashed:

I added a software source. As I came back to the main window of Muon, I got that crash.

-- Backtrace (Reduced):
#6  FindPkg (Name=..., this=<optimized out>) at /usr/include/apt-pkg/depcache.h:348
#7  QApt::Backend::package (this=this@entry=0x2065630, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:339
#8  0x00007f7d917c4113 in QApt::Backend::package (this=0x2065630, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:332
#9  0x00007f7d7e5cfaaf in Application::package (this=this@entry=0x7f7d6c5f2570) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:131
#10 0x00007f7d7e5d0319 in Application::state (this=0x7f7d6c5f2570) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:474

Comment 7 Eugene 2013-05-07 17:15:13 UTC

Created attachment 79762 [details]
New crash information added by DrKonqi

muon-updater (2.0.0) on KDE Platform 4.10.2 using Qt 4.8.4

- What I was doing when the application crashed:

It happens always when I change update server.

-- Backtrace (Reduced):
#6  0x00007fba3df12055 in QApt::Backend::package(QLatin1String) const () from /usr/lib/libqapt.so.2
#7  0x00007fba3df12113 in QApt::Backend::package(QString const&) const () from /usr/lib/libqapt.so.2
#8  0x00007fba2ac17aaf in Application::package() () from /usr/lib/kde4/muon-appsbackend.so
#9  0x00007fba2ac18319 in Application::state() () from /usr/lib/kde4/muon-appsbackend.so
[...]
#12 0x00007fba3d3835fd in data (arole=0, this=0x7fff835b6590) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:402

Comment 8 Jekyll Wu 2013-05-13 18:04:23 UTC

*** Bug 319511 has been marked as a duplicate of this bug. ***

Comment 9 Jekyll Wu 2013-05-13 18:04:34 UTC

*** Bug 319772 has been marked as a duplicate of this bug. ***

Comment 10 honkir 2013-05-15 06:32:04 UTC

Created attachment 79894 [details]
New crash information added by DrKonqi

muon-updater (2.0.0) on KDE Platform 4.10.2 using Qt 4.8.4

Every time I click on the "Close" button of the software sources management dialog in Muon it crashes.

-- Backtrace (Reduced):
#6  FindPkg (Name=..., this=<optimized out>) at /usr/include/apt-pkg/depcache.h:348
#7  QApt::Backend::package (this=this@entry=0xb9fdb0, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:339
#8  0x00007f15c3556113 in QApt::Backend::package (this=0xb9fdb0, name=...) at /build/buildd/qapt-2.0.0/src/backend.cpp:332
#9  0x00007f15b0383aaf in Application::package (this=this@entry=0x7f159c282740) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:131
#10 0x00007f15b0384319 in Application::state (this=0x7f159c282740) at /build/buildd/muon-2.0.0/libmuon/backends/ApplicationBackend/Application.cpp:474

Comment 11 Jonathan Thomas 2013-05-20 13:00:22 UTC

Git commit a0ef65c6d8886cc6cabf75203ab93e94d75b87b1 by Jonathan Thomas.
Committed on 20/05/2013 at 14:54.
Pushed by jmthomas into branch 'master'.

Fix a crash that sometimes occurs when exiting the sources editor
FIXED-IN:2.0.1

Conflicts:
	libmuon/backends/ApplicationBackend/ApplicationBackend.cpp

M  +6    -1    libmuonapt/QAptActions.cpp
M  +1    -0    libmuonapt/QAptActions.h

http://commits.kde.org/muon/a0ef65c6d8886cc6cabf75203ab93e94d75b87b1

Comment 12 Jonathan Thomas 2013-05-20 13:01:45 UTC

Git commit b529077396e45cea0e323bfdbd49cb46dcd9d24f by Jonathan Thomas.
Committed on 20/05/2013 at 14:54.
Pushed by jmthomas into branch '2.0'.

Fix a crash that sometimes occurs when exiting the sources editor
FIXED-IN:2.0.1

M  +3    -1    libmuon/backends/ApplicationBackend/ApplicationBackend.cpp
M  +6    -1    libmuonapt/QAptActions.cpp
M  +1    -0    libmuonapt/QAptActions.h

http://commits.kde.org/muon/b529077396e45cea0e323bfdbd49cb46dcd9d24f

Comment 13 Jonathan Thomas 2013-05-20 14:28:53 UTC

*** Bug 320051 has been marked as a duplicate of this bug. ***

Comment 14 Jekyll Wu 2013-06-01 23:36:53 UTC

*** Bug 320355 has been marked as a duplicate of this bug. ***