https://bugs.kde.org/show_bug.cgi?id=221221
--- Comment #2 from Alex Merry 2010-01-04 13:24:07 ---
Backtrace from "stuck" KMail. Apparently we never get a response from KWallet.
This may have something to do with the D-Bus issues I've been having (lots of
things that talk over D-Bus have been timing out, making KRunner slow for
instance), and it may related to bug 216857 (which is down to a bug in Qt 4.6 >
4.6.0).
#0 0x7f0ab619c448 in poll () from /lib/libc.so.6
#1 0x7f0aac90aa0c in g_main_context_iterate () from
/usr/lib/libglib-2.0.so.0
#2 0x7f0aac90ad50 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3 0x7f0ab8412389 in QEventDispatcherGlib::processEvents (this=0x1de5930,
flags=...)
at /home/kde-devel/src/qt/src/corelib/kernel/qeventdispatcher_glib.cpp:407
#4 0x7f0ab6ec95d8 in QGuiEventDispatcherGlib::processEvents
(this=0x1de5930, flags=...)
at /home/kde-devel/src/qt/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#5 0x7f0ab83d9d80 in QEventLoop::processEvents (this=0x7fff558ad760,
flags=...)
at /home/kde-devel/src/qt/src/corelib/kernel/qeventloop.cpp:149
#6 0x7f0ab83d9ed4 in QEventLoop::exec (this=0x7fff558ad760, flags=...)
at /home/kde-devel/src/qt/src/corelib/kernel/qeventloop.cpp:197
#7 0x7f0abc7f27d3 in KWallet::Wallet::openWallet (name=..., w=16777354,
ot=KWallet::Wallet::Synchronous) at
/home/kde-devel/src/KDE/kdelibs/kdeui/util/kwallet.cpp:260
#8 0x7f0abb733148 in KMKernel::wallet (this=0x7fff558ae6b0)
at /home/kde-devel/src/KDE/kdepim/kmail/kmkernel.cpp:2493
#9 0x7f0abb6ab9a6 in KMail::NetworkAccount::readPassword (this=0x1e99460)
at /home/kde-devel/src/KDE/kdepim/kmail/networkaccount.cpp:338
#10 0x7f0abb640fe7 in KMail::AccountManager::readPasswords (this=0x1e83090)
at /home/kde-devel/src/KDE/kdepim/kmail/accountmanager.cpp:438
#11 0x7f0abb6a9814 in KMail::NetworkAccount::passwd (this=0x25cb550)
at /home/kde-devel/src/KDE/kdepim/kmail/networkaccount.cpp:95
#12 0x7f0abb6b0911 in KMail::ImapAccountBase::makeConnection
(this=0x25cb550)
at /home/kde-devel/src/KDE/kdepim/kmail/imapaccountbase.cpp:306
#13 0x7f0abb6c2155 in KMAcctImap::makeConnection (this=0x25cb550)
at /home/kde-devel/src/KDE/kdepim/kmail/kmacctimap.cpp:564
#14 0x7f0abb6d86be in KMFolderImap::listDirectory (this=0x23e11d0)
at /home/kde-devel/src/KDE/kdepim/kmail/kmfolderimap.cpp:736
#15 0x7f0abb59e718 in KMail::FolderView::slotFolderExpanded
(this=0x27f8e90, item=0x1f6c400)
at /home/kde-devel/src/KDE/kdepim/kmail/folderview.cpp:2465
#16 0x7f0abb5a0d50 in KMail::FolderView::qt_metacall (this=0x27f8e90,
_c=QMetaObject::InvokeMetaMethod, _id=29, _a=0x7fff558aded0)
at /home/kde-devel/build/KDE/kdepim/kmail/folderview.moc:234
#17 0x7f0abb5a7aab in KMail::MainFolderView::qt_metacall (this=0x27f8e90,
_c=QMetaObject::InvokeMetaMethod, _id=149, _a=0x7fff558aded0)
at /home/kde-devel/build/KDE/kdepim/kmail/mainfolderview.moc:70
#18 0x7f0ab83e37bd in QMetaObject::metacall (object=0x27f8e90,
cl=QMetaObject::InvokeMetaMethod,
idx=149, argv=0x7fff558aded0) at
/home/kde-devel/src/qt/src/corelib/kernel/qmetaobject.cpp:237
#19 0x7f0ab83f710d in QMetaObject::activate (sender=0x27f8e90,
m=0x7f0ab7a61360, local_signal_index=6,
argv=0x7fff558aded0) at
/home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:3272
#20 0x7f0ab74a561b in QTreeWidget::itemExpanded (this=0x27f8e90,
_t1=0x1f6c400)
at .moc/debug-shared/moc_qtreewidget.cpp:242
#21 0x7f0ab74a1d9d in QTreeWidgetPrivate::_q_emitItemExpanded
(this=0x29b7350, index=...)
at /home/kde-devel/src/qt/src/gui/itemviews/qtreewidget.cpp:2268
#22 0x7f0ab74a51a6 in QTreeWidget::qt_metacall (this=0x27f8e90,
_c=QMetaObject::InvokeMetaMethod,
_id=21, _a=0x7fff558ae190) at .moc/debug-shared/moc_qtreewidget.cpp:155
#23 0x7f0abb08000f in KPIM::TreeWidget::qt_metacall (this=0x27f8e90,
_c=QMetaObject::InvokeMetaMethod,
_id=109, _a=0x7fff558ae190) at
/home/kde-devel/build/KDE/kdepim/libkdepim/moc_treewidget.cpp:74
#24 0x7f0abb108829 in KPIM::FolderTreeWidget::qt_metacall (this=0x27f8e90,
_c=QMetaObject::InvokeMetaMethod, _id=109, _a=0x7fff558ae190)
at /home/kde-devel/build/KDE/kdepim/libkdepim/foldertreewidget.moc:74
#25 0x7f0abb5a0a2b in KMail::FolderView::qt_metacall (this=0x27f8e90,
_c=QMetaObject::InvokeMetaMethod, _id=109, _a=0x7fff558ae190)
at /home/kde-devel/build/KDE/kdepim/kmail/folderview.moc:200
#26 0x7f0abb5a7aab in KMail::MainFolderView::qt_metacall (this=0x27f8e90,
_c=QMetaObject::InvokeMetaMethod, _id=109, _a=0x7fff558ae190)
at /home/kde-devel/build/KDE/kdepim/kmail/mainfolderview.moc:70
#27 0x7f0ab83e37bd in QMetaObject::metacall (object=0x27f8e90,
cl=QMetaObject::InvokeMetaMethod,
idx=109, argv=0x7fff558ae190) at
/home/kde-devel/src/qt/src/corelib/kernel/qmetaobject.cpp:237
#28 0x7f0ab83f710d in QMetaObject::activate (sender=0x27f8e90,
m=0
