[Bug 358672] Re: Kontact hangs/crashes after running for some time

[LarsIvarIgesund]

I don't know what's up with Apport, but today the KDE Crash handler
decided to take action and I got a new stack trace for you.

It appears to be slightly different from the earlier ones, but it still
involves the systray stuff. When that is said, it may not be the real
reason since it appears to hang long before it crash (which can be
forced by clicking one of the systray icons).

Program: Kontakt (kontact). Signal: SIGSEGV.
[Current thread is 0 (LWP 24380)]

Thread 2 (Thread 0xab3ffb90 (LWP 24704)):
#0  0xb8037430 in __kernel_vsyscall ()
#1  0xb598b7b1 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0xb5c5f380 in QProcessManager::run (this=0x9b6ed30) at io/qprocess_unix.cpp:305
#3  0xb5b8d96e in QThreadPrivate::start (arg=0x9b6ed30) at thread/qthread_unix.cpp:189
#4  0xb51844ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb599349e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb489e700 (LWP 24380)):
[KCrash Handler]
#6  0xb56ece17 in XVisualIDFromVisual () from /usr/lib/libX11.so.6
#7  0xb61e25be in qt_x11_getX11InfoForWindow (xinfo=0xee11ecc, a=@0xbf95237c) at kernel/qwidget_x11.cpp:387
#8  0xb61e9dde in QWidgetPrivate::create_sys (this=0xee11dd8, window=130617268, initializeWindow=true, destroyOldWindow=true) at kernel/qwidget_x11.cpp:532
#9  0xb61abeac in QWidget::create (this=0xddceb10, window=130617268, initializeWindow=80, destroyOldWindow=<value optimized out>) at kernel/qwidget.cpp:1259
#10 0xb68035fc in QSystemTrayIconSys::addToTray (this=0xddceb10) at util/qsystemtrayicon_x11.cpp:236
#11 0xb6803918 in QSystemTrayIconSys (this=0xddceb10, q=0xa8cfcc8) at util/qsystemtrayicon_x11.cpp:198
#12 0xb6803a83 in QSystemTrayIconPrivate::install_sys (this=0xa8cfd18) at util/qsystemtrayicon_x11.cpp:336
#13 0xb67edc4a in QSystemTrayIcon::setVisible (this=0xa8cfcc8, visible=true) at util/qsystemtrayicon.cpp:275
#14 0xb0e35df6 in KMSystemTray::updateNewMessages (this=0xa8cfcc8) at /usr/include/qt4/QtGui/qsystemtrayicon.h:108
#15 0xb0e396e3 in KMSystemTray::qt_metacall (this=0xa8cfcc8, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf9528e8) at /build/buildd/kdepim-4.2.2/obj-i486-linux-gnu/kmail/kmsystemtray.moc:79
#16 0xb5c97ca8 in QMetaObject::activate (sender=0xa8d13e0, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3069
#17 0xb5c98932 in QMetaObject::activate (sender=0xa8d13e0, m=0xb5d74904, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3143
#18 0xb5cd3717 in QTimer::timeout (this=0xa8d13e0) at .moc/release-shared/moc_qtimer.cpp:128
#19 0xb5c9d6fe in QTimer::timerEvent (this=0xa8d13e0, e=0xbf952d6c) at kernel/qtimer.cpp:261
#20 0xb5c9215f in QObject::event (this=0xa8d13e0, e=0xbf952d6c) at kernel/qobject.cpp:1082
#21 0xb6152f2c in QApplicationPrivate::notify_helper (this=0x9b578e0, receiver=0xa8d13e0, e=0xbf952d6c) at kernel/qapplication.cpp:4084
#22 0xb615b22e in QApplication::notify (this=0xbf953018, receiver=0xa8d13e0, e=0xbf952d6c) at kernel/qapplication.cpp:3631
#23 0xb6d7794d in KApplication::notify (this=0xbf953018, receiver=0xa8d13e0, event=0xbf952d6c) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307
#24 0xb5c81a3b in QCoreApplication::notifyInternal (this=0xbf953018, receiver=0xa8d13e0, event=0xbf952d6c) at kernel/qcoreapplication.cpp:602
#25 0xb5cb0d71 in QTimerInfoList::activateTimers (this=0x9b5a194) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#26 0xb5cad4e0 in timerSourceDispatch (source=0x9b5a160) at kernel/qeventdispatcher_glib.cpp:164
#27 0xb4d54b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#28 0xb4d580eb in ?? () from /usr/lib/libglib-2.0.so.0
#29 0xb4d58268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#30 0xb5cad438 in QEventDispatcherGlib::processEvents (this=0x9b3d238, flags={i = -1080742168}) at kernel/qeventdispatcher_glib.cpp:323
#31 0xb61f43f5 in QGuiEventDispatcherGlib::processEvents (this=0x9b3d238, flags={i = -1080742120}) at kernel/qguieventdispatcher_glib.cpp:202
#32 0xb5c8006a in QEventLoop::processEvents (this=0xbf952f90, flags={i = -1080742056}) at kernel/qeventloop.cpp:149
#33 0xb5c804aa in QEventLoop::exec (this=0xbf952f90, flags={i = -1080741992}) at kernel/qeventloop.cpp:200
#34 0xb5c82959 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#35 0xb6152da7 in QApplication::exec () at kernel/qapplication.cpp:3553
#36 0x0804c072 in main (argc=1, argv=0xbf953314) at /build/buildd/kdepim-4.2.2/kontact/src/main.cpp:218

-- 
Kontact hangs/crashes after running for some time
https://bugs.launchpad.net/bugs/358672
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