Bug 251922

Application: krdc (4.4.5 (KDE 4.4.5))
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:

the crash happend directly or shortly after clicking the disconnect button.

i tried to open two connections the same host before, but these didn t open up, because the network was down.

the network manager showed the connection as down, because networking was disabled.

 -- Backtrace:
Application: KRDC (krdc), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7ad55f0760 (LWP 2365))]

Thread 2 (Thread 0x7f7ac6793710 (LWP 2396)):
#0  0x00007f7ad1fd8f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7ace3ce4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f7ace3ce8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f7ad2729406 in QEventDispatcherGlib::processEvents (this=0x257fea0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f7ad26fe6c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f7ad26fea9c in QEventLoop::exec (this=0x7f7ac6792db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f7ad260d8db in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f7ad26dedd8 in QInotifyFileSystemWatcherEngine::run (this=0x2616040) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7ad260ff95 in QThreadPrivate::start (arg=0x2616040) at thread/qthread_unix.cpp:248
#9  0x00007f7ad04719ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f7ad1fe56fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7ad55f0760 (LWP 2365)):
[KCrash Handler]
#5  0x000000000041ec84 in MainWindow::saveHostPrefs (this=0x235fac0, view=0x266d9f0) at ../../krdc/mainwindow.cpp:975
#6  0x00000000004262a3 in MainWindow::disconnectHost (this=0x235fac0) at ../../krdc/mainwindow.cpp:581
#7  0x0000000000426b5d in MainWindow::qt_metacall (this=0x235fac0, _c=QMetaObject::InvokeMetaMethod, _id=40294272, _a=0x7fff32815700) at ./mainwindow.moc:142
#8  0x00007f7ad2713036 in QMetaObject::activate (sender=0x23c9450, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3295
#9  0x00007f7ad306fa12 in QAction::triggered (this=0x266d9f0, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#10 0x00007f7ad3071a8b in QAction::activate (this=0x23c9450, event=<value optimized out>) at kernel/qaction.cpp:1255
#11 0x00007f7ad342d5ba in QAbstractButtonPrivate::click (this=0x2431270) at widgets/qabstractbutton.cpp:528
#12 0x00007f7ad342d86c in QAbstractButton::mouseReleaseEvent (this=0x2543ba0, e=0x7fff32816060) at widgets/qabstractbutton.cpp:1121
#13 0x00007f7ad34f9c6a in QToolButton::mouseReleaseEvent (this=0x266d9f0, e=0x266d9f0) at widgets/qtoolbutton.cpp:721
#14 0x00007f7ad30cbf12 in QWidget::event (this=0x2543ba0, event=0x7fff32816060) at kernel/qwidget.cpp:8044
#15 0x00007f7ad3075c0c in QApplicationPrivate::notify_helper (this=0x22b4000, receiver=0x2543ba0, e=0x7fff32816060) at kernel/qapplication.cpp:4302
#16 0x00007f7ad307c8bb in QApplication::notify (this=0x7fff32816d70, receiver=0x2543ba0, e=0x7fff32816060) at kernel/qapplication.cpp:3867
#17 0x00007f7ad3d84a16 in KApplication::notify (this=0x7fff32816d70, receiver=0x2543ba0, event=0x7fff32816060) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x00007f7ad26ffd9c in QCoreApplication::notifyInternal (this=0x7fff32816d70, receiver=0x2543ba0, event=0x7fff32816060) at kernel/qcoreapplication.cpp:726
#19 0x00007f7ad307ba9e in QCoreApplication::sendEvent (receiver=0x2543ba0, event=0x7fff32816060, alienWidget=0x2543ba0, nativeWidget=0x2441150, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QApplicationPrivate::sendMouseEvent (receiver=0x2543ba0, event=0x7fff32816060, alienWidget=0x2543ba0, nativeWidget=0x2441150, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2967
#21 0x00007f7ad30fbba5 in QETWidget::translateMouseEvent (this=0x2441150, event=<value optimized out>) at kernel/qapplication_x11.cpp:4380
#22 0x00007f7ad30fa4ec in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff32816980) at kernel/qapplication_x11.cpp:3513
#23 0x00007f7ad31265a2 in x11EventSourceDispatch (s=0x22b7da0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#24 0x00007f7ace3ca8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007f7ace3ce748 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007f7ace3ce8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00007f7ad27293b3 in QEventDispatcherGlib::processEvents (this=0x229c380, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#28 0x00007f7ad312618e in QGuiEventDispatcherGlib::processEvents (this=0x266d9f0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f7ad26fe6c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007f7ad26fea9c in QEventLoop::exec (this=0x7fff32816cb0, flags=) at kernel/qeventloop.cpp:201
#31 0x00007f7ad270373b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#32 0x0000000000427c2b in main (argc=<value optimized out>, argv=<value optimized out>) at ../../krdc/main.cpp:103

This bug may be a duplicate of or related to bug 242586.

Possible duplicates by query: bug 251352, bug 242586.

Reported using DrKonqi