Version:           4.4 (using KDE 4.4.5) 
OS:                Linux

Not sure if I should file this into kmail or akonadi, but since it seems to start with akondi, here I go. Below I copy/paste the result of kde crash handler, which failed to automatically report the bug ("unknow error" when sending).

Application: kontact (4.4.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.34-gentoo-r6 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
Symptoms:
  after an upgrade (which included mysql and kde if I remember correctly, see emerge.log attached), two problems appeared, which may or may not be related.
1) akonadi crashes at startup. I've got many repetitions of the following in mysql.err:
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
101001 14:14:51  InnoDB: Retrying to lock the first data file
2) when click "reply" on a mail and do nothing for a while (like, one minute), kontact freezes and I have no option but to kill it.

both bugs are reproductible, every time.

Good luck

The crash can be reproduced every time.

Not sure the following is helpful because I don't have debug symbols...
 -- Backtrace:
Application: Kontact (kontact), signal: Aborted
[Current thread is 1 (Thread 0x7fd82c09a760 (LWP 32263))]

Thread 2 (Thread 0x7fd81b53d710 (LWP 32264)):
#0  0x00007fd8291cf61e in __lll_lock_wait_private () from /lib/libc.so.6
#1  0x00007fd82916a6d8 in _L_lock_6671 () from /lib/libc.so.6
#2  0x00007fd829168ac1 in free () from /lib/libc.so.6
#3  0x00007fd822315b09 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007fd8298fc1ce in QEventDispatcherGlib::~QEventDispatcherGlib() () from /usr/lib64/qt4/libQtCore.so.4
#5  0x00007fd8297e3604 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#6  0x00007fd8297e3a2d in ?? () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007fd82426bbda in start_thread () from /lib/libpthread.so.0
#8  0x00007fd8291c2a9d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7fd82c09a760 (LWP 32263)):
[KCrash Handler]
#5  0x00007fd829123445 in raise () from /lib/libc.so.6
#6  0x00007fd829124860 in abort () from /lib/libc.so.6
#7  0x00007fd8297db934 in qt_message_output(QtMsgType, char const*) () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007fd8297dbae2 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#9  0x00007fd8297dbc95 in qFatal(char const*, ...) () from /usr/lib64/qt4/libQtCore.so.4
#10 0x00007fd82aff2a9f in KMainWindow::memberList() () from /usr/lib64/libkdeui.so.5
#11 0x00007fd81503b5bb in KMKernel::dumpDeadLetters() () from /usr/lib64/libkmailprivate.so.4
#12 0x00007fd82af8cca9 in KCrash::defaultCrashHandler(int) () from /usr/lib64/libkdeui.so.5
#13 <signal handler called>
#14 0x00007fd829123445 in raise () from /lib/libc.so.6
#15 0x00007fd829124860 in abort () from /lib/libc.so.6
#16 0x00007fd82915e76b in __libc_message () from /lib/libc.so.6
#17 0x00007fd829163d36 in malloc_printerr () from /lib/libc.so.6
#18 0x00007fd8291641ad in malloc_consolidate () from /lib/libc.so.6
#19 0x00007fd829165678 in _int_free () from /lib/libc.so.6
#20 0x00007fd829168acc in free () from /lib/libc.so.6
#21 0x00007fd829faaaab in ?? () from /usr/lib64/qt4/libQtGui.so.4
#22 0x00007fd829ee73b1 in QPaintEngine::~QPaintEngine() () from /usr/lib64/qt4/libQtGui.so.4
#23 0x00007fd829fa00b0 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#24 0x00007fd829e960c8 in QX11PixmapData::release() () from /usr/lib64/qt4/libQtGui.so.4
#25 0x00007fd829e968fa in QX11PixmapData::~QX11PixmapData() () from /usr/lib64/qt4/libQtGui.so.4
#26 0x00007fd829e84719 in QPixmap::~QPixmap() () from /usr/lib64/qt4/libQtGui.so.4
#27 0x00007fd81c97eec5 in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so
#28 0x00007fd81c97ef0e in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so
#29 0x00007fd81c9913d7 in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so
#30 0x00007fd81c992d66 in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so
#31 0x00007fd829126045 in __run_exit_handlers () from /lib/libc.so.6
#32 0x00007fd829126095 in exit () from /lib/libc.so.6
#33 0x00007fd829e182e8 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#34 0x00007fd82af190e8 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib64/libkdeui.so.5
#35 0x00007fd8238f063e in _XIOError () from /usr/lib64/libX11.so.6
#36 0x00007fd8238f8dad in _XEventsQueued () from /usr/lib64/libX11.so.6
#37 0x00007fd8238e138f in XEventsQueued () from /usr/lib64/libX11.so.6
#38 0x00007fd829e50e8c in ?? () from /usr/lib64/qt4/libQtGui.so.4
#39 0x00007fd822319449 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#40 0x00007fd822319de3 in ?? () from /usr/lib/libglib-2.0.so.0
#41 0x00007fd82231a21c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#42 0x00007fd8298fb6e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#43 0x00007fd829e50cce in ?? () from /usr/lib64/qt4/libQtGui.so.4
#44 0x00007fd8298d0b12 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#45 0x00007fd8298d0ee4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#46 0x00007fd82a951536 in KJob::exec() () from /usr/lib64/libkdecore.so.5
#47 0x00007fd81519692c in ?? () from /usr/lib64/libkmailprivate.so.4
#48 0x00007fd81519dce6 in ?? () from /usr/lib64/libkmailprivate.so.4
#49 0x00007fd81519e1d7 in ?? () from /usr/lib64/libkmailprivate.so.4
#50 0x00007fd815187d9b in ?? () from /usr/lib64/libkmailprivate.so.4
#51 0x00007fd81517c848 in ?? () from /usr/lib64/libkmailprivate.so.4
#52 0x00007fd81517c921 in ?? () from /usr/lib64/libkmailprivate.so.4
#53 0x00007fd8298e5386 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#54 0x00007fd8298ec81f in ?? () from /usr/lib64/qt4/libQtCore.so.4
#55 0x00007fd8298e1bc3 in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#56 0x00007fd829da211c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#57 0x00007fd829da865b in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#58 0x00007fd82af19386 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#59 0x00007fd8298d21bb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#60 0x00007fd8298febe2 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#61 0x00007fd8298fba18 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#62 0x00007fd822316211 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#63 0x00007fd82231a068 in ?? () from /usr/lib/libglib-2.0.so.0
#64 0x00007fd82231a21c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#65 0x00007fd8298fb6e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#66 0x00007fd829e50cce in ?? () from /usr/lib64/qt4/libQtGui.so.4
#67 0x00007fd8298d0b12 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#68 0x00007fd8298d0ee4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#69 0x00007fd8298d5b5b in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#70 0x00000000004040d4 in _start ()

Possible duplicates by query: bug 247041, bug 224154.


Reproducible: Always

Steps to Reproduce:
run kontact. try and fail to access your contacts list. try to reply to a mail. do nothing in mail editor for something like one or two minutes. see kontact freeze.

Actual Results:  
kontact freezes, contacts list unavailable.


I'm more than willing to run all the tests and provide all information you may require.

regards,