[Konversation-devel] [Bug 268626] New: Crash on Logging Out from GNOME 3 Shell

dlesage dlesage at redhat.com
Wed Mar 16 06:04:23 CET 2011 

https://bugs.kde.org/show_bug.cgi?id=268626

           Summary: Crash on Logging Out from GNOME 3 Shell
           Product: konversation
           Version: 1.3.1
          Platform: Fedora RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konversation-devel at kde.org
        ReportedBy: dlesage at redhat.com


Application: konversation (1.3.1)
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-0.rc8.git0.1.fc15.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- If you attempt to log out of the GNOME Shell while Konversation is running,
and then cancel that log out action, Konversation crashes.

-- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault
82    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f6e44083860 (LWP 16873))]

Thread 3 (Thread 0x7f6e3d397700 (LWP 16874)):
#0  0x000000307bad7123 in __poll (fds=<optimized out>, nfds=<optimized out>,
timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000032e46430a4 in g_main_context_poll (n_fds=3, fds=0x7f6e38001110,
priority=<optimized out>, timeout=-1, context=0x1d62b30) at gmain.c:3404
#2  g_main_context_iterate (context=0x1d62b30, block=<optimized out>,
dispatch=1, self=<optimized out>) at gmain.c:3086
#3  0x00000032e464398d in g_main_loop_run (loop=0x1d62b10) at gmain.c:3299
#4  0x00007f6e3d8c06a4 in gdbus_shared_thread_func (data=<optimized out>) at
gdbusprivate.c:276
#5  0x00000032e46686d4 in g_thread_create_proxy (data=0x1d62c10) at
gthread.c:1897
#6  0x000000307c207d0b in start_thread (arg=0x7f6e3d397700) at
pthread_create.c:301
#7  0x000000307badf9ad in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f6e2dbb4700 (LWP 16876)):
#0  0x000000307c20ae5d in __pthread_mutex_unlock_usercnt (mutex=<optimized
out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f6e280009b8) at pthread_mutex_unlock.c:290
#2  0x00000032e46430da in g_main_context_iterate (context=0x7f6e280009b0,
block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3094
#3  0x00000032e46435dc in g_main_context_iteration (context=0x7f6e280009b0,
may_block=1) at gmain.c:3154
#4  0x00000032e5b85b26 in QEventDispatcherGlib::processEvents
(this=0x7f6e280008c0, flags=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:424
#5  0x00000032e5b59f32 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#6  0x00000032e5b5a12f in QEventLoop::exec (this=0x7f6e2dbb3cf0, flags=...) at
kernel/qeventloop.cpp:201
#7  0x00000032e5a7168f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:492
#8  0x00000032e5b3cd7f in QInotifyFileSystemWatcherEngine::run (this=0x1fe31c0)
at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00000032e5a740d5 in QThreadPrivate::start (arg=0x1fe31c0) at
thread/qthread_unix.cpp:320
#10 0x000000307c207d0b in start_thread (arg=0x7f6e2dbb4700) at
pthread_create.c:301
#11 0x000000307badf9ad in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f6e44083860 (LWP 16873)):
[KCrash Handler]
#6  0x000000000045df45 in count (this=0x10) at /usr/include/QtCore/qmap.h:387
#7  connectionCount (this=0x0) at
/usr/src/debug/konversation-1.3.1/src/connectionmanager.h:32
#8  MainWindow::confirmQuit (this=0x1d07ef0) at
/usr/src/debug/konversation-1.3.1/src/mainwindow.cpp:527
#9  0x000000000045e3f6 in MainWindow::queryClose (this=0x1d07ef0) at
/usr/src/debug/konversation-1.3.1/src/mainwindow.cpp:588
#10 0x00000032e8307288 in KMainWindow::closeEvent (this=0x1d07ef0,
e=0x7ffff46b9cf0) at
/usr/src/debug/kdelibs-4.6.1/kdeui/widgets/kmainwindow.cpp:594
#11 0x00000032e740801e in QWidget::event (this=0x1d07ef0, event=0x7ffff46b9cf0)
at kernel/qwidget.cpp:8417
#12 0x00000032e77c192b in QMainWindow::event (this=0x1d07ef0,
event=0x7ffff46b9cf0) at widgets/qmainwindow.cpp:1480
#13 0x00000032e833da9e in KXmlGuiWindow::event (this=0x1d07ef0,
ev=0x7ffff46b9cf0) at
/usr/src/debug/kdelibs-4.6.1/kdeui/xmlgui/kxmlguiwindow.cpp:126
#14 0x00000032e73b76c4 in notify_helper (e=0x7ffff46b9cf0, receiver=0x1d07ef0,
this=0x1d04b20) at kernel/qapplication.cpp:4462
#15 QApplicationPrivate::notify_helper (this=0x1d04b20, receiver=0x1d07ef0,
e=0x7ffff46b9cf0) at kernel/qapplication.cpp:4434
#16 0x00000032e73bc551 in QApplication::notify (this=0x7ffff46ba730,
receiver=0x1d07ef0, e=0x7ffff46b9cf0) at kernel/qapplication.cpp:4341
#17 0x00000032e8240e66 in KApplication::notify (this=0x7ffff46ba730,
receiver=0x1d07ef0, event=0x7ffff46b9cf0) at
/usr/src/debug/kdelibs-4.6.1/kdeui/kernel/kapplication.cpp:311
#18 0x00000032e5b5ad2c in QCoreApplication::notifyInternal
(this=0x7ffff46ba730, receiver=0x1d07ef0, event=0x7ffff46b9cf0) at
kernel/qcoreapplication.cpp:731
#19 0x00000032e7402b6d in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#20 QWidgetPrivate::close_helper (this=0x1d08060,
mode=QWidgetPrivate::CloseWithSpontaneousEvent) at kernel/qwidget.cpp:7825
#21 0x00000032e7434de6 in translateCloseEvent (this=0x1d07ef0) at
kernel/qapplication_x11.cpp:5379
#22 QApplication::x11ClientMessage (this=<optimized out>, w=0x1d07ef0,
event=<optimized out>, passive_only=<optimized out>) at
kernel/qapplication_x11.cpp:3103
#23 0x00000032e7433184 in QApplication::x11ProcessEvent (this=0x7ffff46ba730,
event=0x7ffff46ba2f0) at kernel/qapplication_x11.cpp:3726
#24 0x00000032e745a5dc in x11EventSourceDispatch (s=0x1d10190, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#25 0x00000032e4642b6d in g_main_dispatch (context=0x1d0e9e0) at gmain.c:2440
#26 g_main_context_dispatch (context=0x1d0e9e0) at gmain.c:3013
#27 0x00000032e4643348 in g_main_context_iterate (context=0x1d0e9e0,
block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3091
#28 0x00000032e46435dc in g_main_context_iteration (context=0x1d0e9e0,
may_block=1) at gmain.c:3154
#29 0x00000032e5b85abf in QEventDispatcherGlib::processEvents (this=0x1ccfd70,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#30 0x00000032e745a2ce in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:207
#31 0x00000032e5b59f32 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#32 0x00000032e5b5a12f in QEventLoop::exec (this=0x7ffff46ba6c0, flags=...) at
kernel/qeventloop.cpp:201
#33 0x00000032e5b5e327 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#34 0x000000000044271b in main (argc=5, argv=0x7ffff46bb508) at
/usr/src/debug/konversation-1.3.1/src/main.cpp:101

Possible duplicates by query: bug 265424, bug 252081.

Reported using DrKonqi

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