Bug 293394

Application: konversation (1.3.1 #4056.1)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

I saw the middle of the window (chans) disappear. When i clicked into it, Konversation crashed
- Unusual behavior I noticed:

Middle of the window was blank before crash

-- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f569e841780 (LWP 593))]

Thread 2 (Thread 0x7f5686c53700 (LWP 595)):
#0  0x00007f5699960773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f569563fe38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5695640662 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f568eeb5c66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f56956650c6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f56978c1efc in start_thread (arg=0x7f5686c53700) at pthread_create.c:304
#6  0x00007f569996c89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f569e841780 (LWP 593)):
[KCrash Handler]
#6  0x000000000045e575 in count (this=0x10) at /usr/include/qt4/QtCore/qmap.h:387
#7  connectionCount (this=0x0) at ../../src/connectionmanager.h:32
#8  MainWindow::confirmQuit (this=0x1274490) at ../../src/mainwindow.cpp:527
#9  0x000000000045ea26 in MainWindow::queryClose (this=0x1274490) at ../../src/mainwindow.cpp:588
#10 0x00007f569bd71008 in KMainWindow::closeEvent (this=0x1274490, e=0x7fff5b328250) at ../../kdeui/widgets/kmainwindow.cpp:594
#11 0x00007f569a40208e in QWidget::event (this=0x1274490, event=0x7fff5b328250) at kernel/qwidget.cpp:8453
#12 0x00007f569a7c3dab in QMainWindow::event (this=0x1274490, event=0x7fff5b328250) at widgets/qmainwindow.cpp:1478
#13 0x00007f569bdacca8 in KXmlGuiWindow::event (this=0x1274490, ev=0x7fff5b328250) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#14 0x00007f569a3b1474 in notify_helper (e=0x7fff5b328250, receiver=0x1274490, this=0x101e940) at kernel/qapplication.cpp:4486
#15 QApplicationPrivate::notify_helper (this=0x101e940, receiver=0x1274490, e=0x7fff5b328250) at kernel/qapplication.cpp:4458
#16 0x00007f569a3b62e1 in QApplication::notify (this=0x7fff5b328c00, receiver=0x1274490, e=0x7fff5b328250) at kernel/qapplication.cpp:4365
#17 0x00007f569bcb0466 in KApplication::notify (this=0x7fff5b328c00, receiver=0x1274490, event=0x7fff5b328250) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x00007f569b27aafc in QCoreApplication::notifyInternal (this=0x7fff5b328c00, receiver=0x1274490, event=0x7fff5b328250) at kernel/qcoreapplication.cpp:787
#19 0x00007f569a3fcc3d in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QWidgetPrivate::close_helper (this=0x1315740, mode=QWidgetPrivate::CloseWithSpontaneousEvent) at kernel/qwidget.cpp:7861
#21 0x00007f569a432526 in translateCloseEvent (this=0x1274490) at kernel/qapplication_x11.cpp:5742
#22 QApplication::x11ClientMessage (this=<optimized out>, w=0x1274490, event=<optimized out>, passive_only=<optimized out>) at kernel/qapplication_x11.cpp:3152
#23 0x00007f569a43098b in QApplication::x11ProcessEvent (this=0x7fff5b328c00, event=0x7fff5b3287c0) at kernel/qapplication_x11.cpp:3832
#24 0x00007f569a4594a2 in x11EventSourceDispatch (s=0x10257b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#25 0x00007f569563f92f in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f5695640128 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f56956402f9 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f569b2a5ed6 in QEventDispatcherGlib::processEvents (this=0xfedf40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#29 0x00007f569a45910e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007f569b279cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007f569b279ef7 in QEventLoop::exec (this=0x7fff5b328b90, flags=...) at kernel/qeventloop.cpp:201
#32 0x00007f569b27e789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#33 0x0000000000442a44 in main (argc=5, argv=0x7fff5b3299d8) at ../../src/main.cpp:101

Possible duplicates by query: bug 272025, bug 268626.

Reported using DrKonqi