Bug 184446

Version:            (using KDE 4.2.0)
OS:                Linux
Installed from:    Gentoo Packages

When I import lot of feeds, after Kontact/aKregator crashes.

In the console log:

kontact(21720) Akregator::ExpireItemsCommand::Private::createDeleteJobs: Associated feed list was deleted, could not expire items      
kontact(21720) Akregator::ArticleDeleteJob::doStart: Feedlist object was deleted, items not deleted                                    

GLib-ERROR **: Cannot create pipe main loop wake-up: Trop de fichiers ouverts (too open files)

aborting...
*** KMail got signal 6 (Crashing)
KCrash: Application 'kontact' crashing...

Backtrace:

Application: Kontact (kontact), signal SIGABRT
   from /usr/lib/kde4/akregator_mk4storage_plugin.so
[Current thread is 0 (LWP 21720)]

Thread 2 (Thread 0xb2b70b90 (LWP 21767)):
[KCrash Handler]
#6  0xb7f99424 in __kernel_vsyscall ()
#7  0x4c491101 in raise () from /lib/libc.so.6
#8  0x4c4928e8 in abort () from /lib/libc.so.6
#9  0xb7412b2a in g_logv () from /usr/lib/libglib-2.0.so.0
#10 0xb7412b5b in g_log () from /usr/lib/libglib-2.0.so.0
#11 0xb7409411 in g_main_context_init_pipe () from /usr/lib/libglib-2.0.so.0
#12 0xb740a8e1 in g_main_context_new () from /usr/lib/libglib-2.0.so.0
#13 0x413517d5 in QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate () from /usr/lib/qt4/libQtCore.so.4
#14 0x413518f7 in QEventDispatcherGlib::QEventDispatcherGlib () from /usr/lib/qt4/libQtCore.so.4
#15 0x41256fd8 in QThreadPrivate::createEventDispatcher () from /usr/lib/qt4/libQtCore.so.4
#16 0x4125711c in QThreadPrivate::start () from /usr/lib/qt4/libQtCore.so.4
#17 0x4c5cd17b in start_thread () from /lib/libpthread.so.0
#18 0x4c52909e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb73c8720 (LWP 21720)):
#0  0xb2131a34 in c4_Bytes::operator= () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#1  0xb21282bb in c4_Handler::GetBytes () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#2  0xb2134bb1 in c4_Sequence::Get () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#3  0xb2135ed6 in c4_IntRef::operator long () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#4  0xb212e6d7 in c4_HashViewer::LookDict () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#5  0xb212e86e in c4_HashViewer::Lookup () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#6  0xb211d2f0 in c4_CustomSeq::RestrictSearch () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#7  0xb2133ccb in c4_View::Find () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#8  0xb213e1d3 in Akregator::Backend::StorageMK4Impl::unreadFor () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#9  0xb213644d in Akregator::Backend::FeedStorageMK4Impl::unread () from /usr/lib/kde4/akregator_mk4storage_plugin.so
#10 0xb2226dad in Akregator::Feed::unread () from /usr/lib/kde4/akregatorpart.so
#11 0xb2243635 in Akregator::SubscriptionListModel::data () from /usr/lib/kde4/akregatorpart.so
#12 0xb7b3a426 in QStyledItemDelegate::initStyleOption () from /usr/lib/qt4/libQtGui.so.4
#13 0xb7b39b84 in QStyledItemDelegate::paint () from /usr/lib/qt4/libQtGui.so.4
#14 0xb7adcfc8 in QTreeView::drawRow () from /usr/lib/qt4/libQtGui.so.4
#15 0xb7adf723 in QTreeView::drawTree () from /usr/lib/qt4/libQtGui.so.4
#16 0xb7ae025d in QTreeView::paintEvent () from /usr/lib/qt4/libQtGui.so.4
#17 0xb76414c0 in QWidget::event () from /usr/lib/qt4/libQtGui.so.4
#18 0xb7990c07 in QFrame::event () from /usr/lib/qt4/libQtGui.so.4
#19 0xb7a15fb5 in QAbstractScrollArea::viewportEvent () from /usr/lib/qt4/libQtGui.so.4
#20 0xb7aadce8 in QAbstractItemView::viewportEvent () from /usr/lib/qt4/libQtGui.so.4
#21 0xb7ae301d in QTreeView::viewportEvent () from /usr/lib/qt4/libQtGui.so.4
#22 0xb7a17bc0 in QAbstractScrollAreaFilter::eventFilter () from /usr/lib/qt4/libQtGui.so.4
#23 0x4132be4f in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/qt4/libQtCore.so.4
#24 0xb75f6598 in QApplicationPrivate::notify_helper () from /usr/lib/qt4/libQtGui.so.4
#25 0xb75fc230 in QApplication::notify () from /usr/lib/qt4/libQtGui.so.4
#26 0x4bb5324e in KApplication::notify () from /usr/lib/libkdeui.so.5
#27 0x4132b9aa in QCoreApplication::notifyInternal () from /usr/lib/qt4/libQtCore.so.4
#28 0xb763ed4b in QWidgetPrivate::drawWidget () from /usr/lib/qt4/libQtGui.so.4
#29 0xb763f4f2 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#30 0xb763f3f0 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#31 0xb763f3f0 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#32 0xb763f3f0 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#33 0xb763e8ca in QWidgetPrivate::drawWidget () from /usr/lib/qt4/libQtGui.so.4
#34 0xb763f4f2 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#35 0xb763f3f0 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#36 0xb763e8ca in QWidgetPrivate::drawWidget () from /usr/lib/qt4/libQtGui.so.4
#37 0xb763f4f2 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#38 0xb763e8ca in QWidgetPrivate::drawWidget () from /usr/lib/qt4/libQtGui.so.4
#39 0xb763f4f2 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#40 0xb763e8ca in QWidgetPrivate::drawWidget () from /usr/lib/qt4/libQtGui.so.4
#41 0xb763f4f2 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#42 0xb763e8ca in QWidgetPrivate::drawWidget () from /usr/lib/qt4/libQtGui.so.4
#43 0xb763f4f2 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#44 0xb763e8ca in QWidgetPrivate::drawWidget () from /usr/lib/qt4/libQtGui.so.4
#45 0xb763f4f2 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#46 0xb763f3f0 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#47 0xb763f3f0 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#48 0xb763f3f0 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#49 0xb763f3f0 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/qt4/libQtGui.so.4
#50 0xb763e8ca in QWidgetPrivate::drawWidget () from /usr/lib/qt4/libQtGui.so.4
#51 0xb77c8bf6 in QWidgetBackingStore::sync () from /usr/lib/qt4/libQtGui.so.4
#52 0xb7636a1a in QWidgetPrivate::syncBackingStore () from /usr/lib/qt4/libQtGui.so.4
#53 0xb764154a in QWidget::event () from /usr/lib/qt4/libQtGui.so.4
#54 0xb79aa54e in QMainWindow::event () from /usr/lib/qt4/libQtGui.so.4
#55 0x4bc2aba0 in KMainWindow::event () from /usr/lib/libkdeui.so.5
#56 0x4bc6a788 in KXmlGuiWindow::event () from /usr/lib/libkdeui.so.5
#57 0xb75f65b8 in QApplicationPrivate::notify_helper () from /usr/lib/qt4/libQtGui.so.4
#58 0xb75fc230 in QApplication::notify () from /usr/lib/qt4/libQtGui.so.4
#59 0x4bb5324e in KApplication::notify () from /usr/lib/libkdeui.so.5
#60 0x4132b9aa in QCoreApplication::notifyInternal () from /usr/lib/qt4/libQtCore.so.4
#61 0xb77c8ff2 in QWidgetBackingStore::markDirty () from /usr/lib/qt4/libQtGui.so.4
#62 0xb7637ea2 in QWidget::repaint () from /usr/lib/qt4/libQtGui.so.4
#63 0xb7637f30 in QWidget::repaint () from /usr/lib/qt4/libQtGui.so.4
#64 0x4ec126c9 in KHTMLView::repaintContents () from /usr/lib/libkhtml.so.5
#65 0x4ec128e4 in KHTMLView::repaintContents () from /usr/lib/libkhtml.so.5
#66 0x4ec1e1b9 in KHTMLView::timerEvent () from /usr/lib/libkhtml.so.5
#67 0x4133ae03 in QObject::event () from /usr/lib/qt4/libQtCore.so.4
#68 0xb7640cc5 in QWidget::event () from /usr/lib/qt4/libQtGui.so.4
#69 0xb7990c07 in QFrame::event () from /usr/lib/qt4/libQtGui.so.4
#70 0xb7a170e5 in QAbstractScrollArea::event () from /usr/lib/qt4/libQtGui.so.4
#71 0xb7a1aa10 in QScrollArea::event () from /usr/lib/qt4/libQtGui.so.4
#72 0x4ec17bc1 in KHTMLView::event () from /usr/lib/libkhtml.so.5
#73 0xb75f65b8 in QApplicationPrivate::notify_helper () from /usr/lib/qt4/libQtGui.so.4
#74 0xb75fc230 in QApplication::notify () from /usr/lib/qt4/libQtGui.so.4
#75 0x4bb5324e in KApplication::notify () from /usr/lib/libkdeui.so.5
#76 0x4132b9aa in QCoreApplication::notifyInternal () from /usr/lib/qt4/libQtCore.so.4
#77 0x41353336 in QTimerInfoList::activateTimers () from /usr/lib/qt4/libQtCore.so.4
#78 0x41350f22 in timerSourceDispatch () from /usr/lib/qt4/libQtCore.so.4
#79 0xb7409df5 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#80 0xb740d089 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#81 0xb740d586 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#82 0x413515b0 in QEventDispatcherGlib::processEvents () from /usr/lib/qt4/libQtCore.so.4
#83 0xb767bfdd in QGuiEventDispatcherGlib::processEvents () from /usr/lib/qt4/libQtGui.so.4
#84 0x4132ad65 in QEventLoop::processEvents () from /usr/lib/qt4/libQtCore.so.4
#85 0x4132aee2 in QEventLoop::exec () from /usr/lib/qt4/libQtCore.so.4
#86 0x4132cc1f in QCoreApplication::exec () from /usr/lib/qt4/libQtCore.so.4
#87 0xb75f5be1 in QApplication::exec () from /usr/lib/qt4/libQtGui.so.4
#88 0x0804b89f in main ()