Bug 304947

Application: krdc (4.8.5 (4.8.5))
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-29-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
I had multiple connections open. The connection of the active tab seemed to be stalled, so I closed it. Suddenly, the application crashed.

-- Backtrace:
Application: KRDC (krdc), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f542908a780 (LWP 18129))]

Thread 2 (Thread 0x7f5421833700 (LWP 18130)):
#0  0x00000030186e6b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000032c5048036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000032c5048164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000003592faa426 in QEventDispatcherGlib::processEvents (this=0x7f541c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x0000003592f79c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x0000003592f79ed7 in QEventLoop::exec (this=0x7f5421832dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x0000003592e78fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x0000003592f599ff in QInotifyFileSystemWatcherEngine::run (this=0x1512fb0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x0000003592e7bfcb in QThreadPrivate::start (arg=0x1512fb0) at thread/qthread_unix.cpp:298
#9  0x0000003018e07e9a in start_thread (arg=0x7f5421833700) at pthread_create.c:308
#10 0x00000030186f24bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f542908a780 (LWP 18129)):
[KCrash Handler]
#6  ref (this=0x3595292a10) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:121
#7  QUrl::QUrl (this=0x7fff9565d060, other=...) at io/qurl.cpp:4242
#8  0x00007f54299c45c9 in KUrl::KUrl (this=0x7fff9565d060, _u=...) at ../../kdecore/io/kurl.cpp:490
#9  0x00007f542a613cbd in RemoteView::url (this=<optimized out>) at ../../../krdc/core/remoteview.cpp:195
#10 0x0000000000427015 in MainWindow::openFromRemoteDesktopsModel (this=0xf734c0, index=...) at ../../krdc/mainwindow.cpp:388
#11 0x000000000042b4d6 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=0xf734c0, _c=<optimized out>) at ./mainwindow.moc:142
#12 MainWindow::qt_static_metacall (_o=0xf734c0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./mainwindow.moc:104
#13 0x0000003592f8f281 in QMetaObject::activate (sender=0x1312790, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff9565d230) at kernel/qobject.cpp:3547
#14 0x0000003594cf1ad5 in QAbstractItemView::doubleClicked (this=<optimized out>, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:355
#15 0x0000003594cf1c3e in QAbstractItemView::mouseDoubleClickEvent (this=0x1312790, event=0x7fff9565df10) at itemviews/qabstractitemview.cpp:1846
#16 0x000000359481c15e in QWidget::event (this=0x1312790, event=0x7fff9565df10) at kernel/qwidget.cpp:8366
#17 0x0000003594bdc3b6 in QFrame::event (this=0x1312790, e=0x7fff9565df10) at widgets/qframe.cpp:557
#18 0x0000003594cf089b in QAbstractItemView::viewportEvent (this=0x1312790, event=0x7fff9565df10) at itemviews/qabstractitemview.cpp:1644
#19 0x0000003592f7b028 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x1312d80, event=0x7fff9565df10) at kernel/qcoreapplication.cpp:986
#20 0x00000035947cb85f in notify_helper (e=0x7fff9565df10, receiver=0x1312d80, this=0xde8590) at kernel/qapplication.cpp:4555
#21 QApplicationPrivate::notify_helper (this=0xde8590, receiver=0x1312d80, e=0x7fff9565df10) at kernel/qapplication.cpp:4531
#22 0x00000035947d10bf in QApplication::notify (this=<optimized out>, receiver=0x1312d80, e=0x7fff9565df10) at kernel/qapplication.cpp:4102
#23 0x00007f5429fae3f6 in KApplication::notify (this=0x7fff9565ebf0, receiver=0x1312d80, event=0x7fff9565df10) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x0000003592f7ae9c in QCoreApplication::notifyInternal (this=0x7fff9565ebf0, receiver=0x1312d80, event=0x7fff9565df10) at kernel/qcoreapplication.cpp:876
#25 0x00000035947cc862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QApplicationPrivate::sendMouseEvent (receiver=0x1312d80, event=0x7fff9565df10, alienWidget=0x1312d80, nativeWidget=0x12ee590, buttonDown=0x1312d80, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#27 0x000000359484bbf5 in QETWidget::translateMouseEvent (this=0x12ee590, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#28 0x000000359484abae in QApplication::x11ProcessEvent (this=0x7fff9565ebf0, event=0x7fff9565e7e0) at kernel/qapplication_x11.cpp:3732
#29 0x00000035948740d2 in x11EventSourceDispatch (s=0xddd7d0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00000032c5047d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00000032c50480a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00000032c5048164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x0000003592faa3bf in QEventDispatcherGlib::processEvents (this=0xdc4e00, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x0000003594873d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x0000003592f79c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#36 0x0000003592f79ed7 in QEventLoop::exec (this=0x7fff9565eb80, flags=...) at kernel/qeventloop.cpp:204
#37 0x0000003592f7ef67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#38 0x0000000000415648 in main (argc=3, argv=0x7fff9565f1b8) at ../../krdc/main.cpp:104

This bug may be a duplicate of or related to bug 242608.

Possible duplicates by query: bug 243154, bug 225131.

Reported using DrKonqi