[Bug 117991] crash on imap folder subscription

[BJ Blanchard]

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http://bugs.kde.org/show_bug.cgi?id=117991         




------- Additional Comments From blabj dainty ca  2007-10-04 20:07 -------
Same thing happens on kdepim-enterprise branch (svn from October 1st).

If the subscription dialog says "Loading...", and you try to "check" a subscription box, it crashes.

This is only happening on IMAP servers with a LARGE number of subscribable folders.  (like > 1000)

Below is a backtrace.

BJ.

[KCrash handler]
#6  0xb7ed1c4f in KSubscription::restoreOriginalParent ()
   from /opt/kde/lib/libkdepim.so.1
#7  0xb7f311fe in KSubscription::slotFilterTextChanged ()
   from /opt/kde/lib/libkdepim.so.1
#8  0xb7f31ad0 in KSubscription::qt_invoke () from /opt/kde/lib/libkdepim.so.1
#9  0xb5221955 in KMail::SubscriptionDialogBase::qt_invoke ()
   from /opt/kde/lib/libkmailprivate.so
#10 0xb5221a1b in KMail::SubscriptionDialog::qt_invoke ()
   from /opt/kde/lib/libkmailprivate.so
#11 0xb68e358d in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
#12 0xb68e3d60 in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
#13 0xb6c16240 in QLineEdit::textChanged () from /opt/qt/lib/libqt-mt.so.3
#14 0xb69a9965 in QLineEditPrivate::finishChange ()
   from /opt/qt/lib/libqt-mt.so.3
#15 0xb69aaa5d in QLineEdit::backspace () from /opt/qt/lib/libqt-mt.so.3
#16 0xb69ab013 in QLineEdit::keyPressEvent () from /opt/qt/lib/libqt-mt.so.3
#17 0xb72017bd in KLineEdit::keyPressEvent () from /opt/kde/lib/libkdeui.so.4
#18 0xb6919f8f in QWidget::event () from /opt/qt/lib/libqt-mt.so.3
#19 0xb69aa0d9 in QLineEdit::event () from /opt/qt/lib/libqt-mt.so.3
#20 0xb6885c9a in QApplication::internalNotify ()
   from /opt/qt/lib/libqt-mt.so.3
#21 0xb6886b30 in QApplication::notify () from /opt/qt/lib/libqt-mt.so.3
#22 0xb6f7e012 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4
#23 0xb6823b89 in QETWidget::translateKeyEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#24 0xb68254fa in QApplication::x11ProcessEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#25 0xb68353ad in QEventLoop::processEvents () from /opt/qt/lib/libqt-mt.so.3
#26 0xb689c180 in QEventLoop::enterLoop () from /opt/qt/lib/libqt-mt.so.3
#27 0xb688566f in QApplication::enter_loop () from /opt/qt/lib/libqt-mt.so.3
#28 0xb6a612c9 in QDialog::exec () from /opt/qt/lib/libqt-mt.so.3
#29 0xb525ab71 in KMMainWidget::slotSubscriptionDialog ()
   from /opt/kde/lib/libkmailprivate.so
#30 0xb529dae1 in KMMainWidget::qt_invoke ()
   from /opt/kde/lib/libkmailprivate.so
#31 0xb68e358d in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
#32 0xb6c0652e in QSignal::signal () from /opt/qt/lib/libqt-mt.so.3
#33 0xb68fed37 in QSignal::activate () from /opt/qt/lib/libqt-mt.so.3
#34 0xb69e35fa in QPopupMenu::mouseReleaseEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#35 0xb715ecf2 in KPopupMenu::mouseReleaseEvent ()
   from /opt/kde/lib/libkdeui.so.4
#36 0xb6919f04 in QWidget::event () from /opt/qt/lib/libqt-mt.so.3
#37 0xb6885c9a in QApplication::internalNotify ()
   from /opt/qt/lib/libqt-mt.so.3
#38 0xb6886ab8 in QApplication::notify () from /opt/qt/lib/libqt-mt.so.3
#39 0xb6f7e012 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4
#40 0xb68264eb in QETWidget::translateMouseEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#41 0xb6824896 in QApplication::x11ProcessEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#42 0xb68353ad in QEventLoop::processEvents () from /opt/qt/lib/libqt-mt.so.3
#43 0xb689c180 in QEventLoop::enterLoop () from /opt/qt/lib/libqt-mt.so.3
#44 0xb688566f in QApplication::enter_loop () from /opt/qt/lib/libqt-mt.so.3
#45 0xb69e69e7 in QPopupMenu::exec () from /opt/qt/lib/libqt-mt.so.3
#46 0xb519e281 in KMFolderTree::slotContextMenuRequested ()
   from /opt/kde/lib/libkmailprivate.so
#47 0xb5270ce6 in KMFolderTree::qt_invoke ()
   from /opt/kde/lib/libkmailprivate.so
#48 0xb68e358d in QObject::activate_signal () from /opt/qt/lib/libqt-mt.so.3
#49 0xb6c199a6 in QListView::contextMenuRequested ()
   from /opt/qt/lib/libqt-mt.so.3
#50 0xb69c4aef in QListView::contentsContextMenuEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#51 0xb69f4b98 in QScrollView::viewportContextMenuEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#52 0xb69f2d04 in QScrollView::eventFilter () from /opt/qt/lib/libqt-mt.so.3
#53 0xb69c10c6 in QListView::eventFilter () from /opt/qt/lib/libqt-mt.so.3
#54 0xb4fad659 in KMFolderTree::eventFilter ()
   from /opt/kde/lib/libkmailprivate.so
#55 0xb68e2dac in QObject::activate_filters () from /opt/qt/lib/libqt-mt.so.3
#56 0xb68e2e1b in QObject::event () from /opt/qt/lib/libqt-mt.so.3
#57 0xb6919dec in QWidget::event () from /opt/qt/lib/libqt-mt.so.3
#58 0xb6885c9a in QApplication::internalNotify ()
   from /opt/qt/lib/libqt-mt.so.3
#59 0xb6886cd2 in QApplication::notify () from /opt/qt/lib/libqt-mt.so.3
#60 0xb6f7e012 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4
#61 0xb68262b5 in QETWidget::translateMouseEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#62 0xb6824896 in QApplication::x11ProcessEvent ()
   from /opt/qt/lib/libqt-mt.so.3
#63 0xb68353ad in QEventLoop::processEvents () from /opt/qt/lib/libqt-mt.so.3
#64 0xb689c180 in QEventLoop::enterLoop () from /opt/qt/lib/libqt-mt.so.3
#65 0xb689c016 in QEventLoop::exec () from /opt/qt/lib/libqt-mt.so.3
#66 0xb68856ff in QApplication::exec () from /opt/qt/lib/libqt-mt.so.3
#67 0x0806c632 in ?? ()
#68 0xbfea8348 in ?? ()
#69 0x00000001 in ?? ()
#70 0x00000001 in ?? ()
#71 0x00000000 in ?? ()