[Konsole-devel] [Bug 228443] New: konsole crashed when clicking on a tab

Dmitry Suzdalev dimsuz at gmail.com
Thu Feb 25 12:02:45 UTC 2010 

https://bugs.kde.org/show_bug.cgi?id=228443

           Summary: konsole crashed when clicking on a tab
           Product: konsole
           Version: 2.4.99
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konsole-devel at kde.org
        ReportedBy: dimsuz at gmail.com


Application: konsole (2.4.99)
KDE Platform Version: 4.4.65 (KDE 4.4.65 (KDE 4.5 >= 20100224)) (Compiled from
sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-ARCH i686
Distribution (Platform): Archlinux Packages

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

I was running a konsole window with several sessions in it.
Maybe it does matter that one session had a TightVNC's vncviewer run in it.
I switched to a konsole by Alt-Tab from other app and clicked one of konsole's
tabs.
=> it crashed.

Version info:
KDE SC: compiled from trunk, revision 1095562
Qt: kde-qt/master (4.6.2)


 -- Backtrace:
Application: Konsole (kdeinit4), signal: Aborted
[KCrash Handler]
#6  0xb76fd424 in __kernel_vsyscall ()
#7  0xb5b0f571 in raise () from /lib/libc.so.6
#8  0xb5b10d72 in abort () from /lib/libc.so.6
#9  0xb68d8aa4 in qt_message_output (msgType=QtFatalMsg, buf=0x8955d70 "ASSERT:
\"false\" in file
/home/archuser/kdesvn/kdebase/apps/konsole/src/CharacterColor.h, line 281")
    at global/qglobal.cpp:2250
#10 0xb68d8c5a in qt_message (msgType=<value optimized out>, msg=0xb6a4a8dc
"ASSERT: \"%s\" in file %s, line %d", ap=0xbfa26f84
"$\367e\263\344\366e\263\031\001") at global/qglobal.cpp:2296
#11 0xb68d8d69 in qFatal (msg=0xb6a4a8dc "ASSERT: \"%s\" in file %s, line %d")
at global/qglobal.cpp:2479
#12 0xb68d8df5 in qt_assert (assertion=0xb365f724 "false", file=0xb365f6e4
"/home/archuser/kdesvn/kdebase/apps/konsole/src/CharacterColor.h", line=281) at
global/qglobal.cpp:2013
#13 0xb3621dc0 in Konsole::CharacterColor::color (this=0x8ab0d2b,
base=0x860246c) at
/home/archuser/kdesvn/kdebase/apps/konsole/src/CharacterColor.h:281
#14 0xb362480e in Konsole::TerminalDisplay::drawTextFragment (this=0x8602400,
painter=..., rect=..., text=..., style=0x8ab0d28)
    at /home/archuser/kdesvn/kdebase/apps/konsole/src/TerminalDisplay.cpp:727
#15 0xb3627bc1 in Konsole::TerminalDisplay::drawContents (this=0x8602400,
paint=..., rect=...) at
/home/archuser/kdesvn/kdebase/apps/konsole/src/TerminalDisplay.cpp:1486
#16 0xb3626620 in Konsole::TerminalDisplay::paintEvent (this=0x8602400,
pe=0xbfa27804) at
/home/archuser/kdesvn/kdebase/apps/konsole/src/TerminalDisplay.cpp:1211
#17 0xb5f19766 in QWidget::event (this=0x8602400, event=0xbfa27804) at
kernel/qwidget.cpp:8144
#18 0xb362c3ef in Konsole::TerminalDisplay::event (this=0x8602400,
event=0xbfa27804) at
/home/archuser/kdesvn/kdebase/apps/konsole/src/TerminalDisplay.cpp:2649
#19 0xb5ebb72c in QApplicationPrivate::notify_helper (this=0x8369440,
receiver=0x8602400, e=0xbfa27804) at kernel/qapplication.cpp:4300
#20 0xb5ec2419 in QApplication::notify (this=0xbfa28578, receiver=0x8602400,
e=0xbfa27804) at kernel/qapplication.cpp:4265
#21 0xb6d4deb4 in KApplication::notify (this=0xbfa28578, receiver=0x8602400,
event=0xbfa27804) at
/home/archuser/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:302
#22 0xb69e2eeb in QCoreApplication::notifyInternal (this=0xbfa28578,
receiver=0x8602400, event=0xbfa27804) at kernel/qcoreapplication.cpp:704
#23 0xb5f22a56 in QCoreApplication::sendSpontaneousEvent (this=0x85feda0,
pdev=0x84c3004, rgn=..., offset=..., flags=<value optimized out>,
sharedPainter=0x0, backingStore=0x84c2fc8)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#24 QWidgetPrivate::drawWidget (this=0x85feda0, pdev=0x84c3004, rgn=...,
offset=..., flags=<value optimized out>, sharedPainter=0x0,
backingStore=0x84c2fc8) at kernel/qwidget.cpp:5339
#25 0xb60f69fb in QWidgetBackingStore::sync (this=0x84c2fc8) at
painting/qbackingstore.cpp:1283
#26 0xb5f12c23 in QWidgetPrivate::syncBackingStore (this=0x848bd28) at
kernel/qwidget.cpp:1672
#27 0xb5f19f26 in QWidget::event (this=0x8483f50, event=0x89c9020) at
kernel/qwidget.cpp:8291
#28 0xb632fc17 in QMainWindow::event (this=0x8483f50, event=0x89c9020) at
widgets/qmainwindow.cpp:1433
#29 0xb6e43f4f in KMainWindow::event (this=0x8483f50, ev=0x89c9020) at
/home/archuser/kdesvn/kdelibs/kdeui/widgets/kmainwindow.cpp:1103
#30 0xb6e870a3 in KXmlGuiWindow::event (this=0x8483f50, ev=0x89c9020) at
/home/archuser/kdesvn/kdelibs/kdeui/xmlgui/kxmlguiwindow.cpp:131
#31 0xb5ebb72c in QApplicationPrivate::notify_helper (this=0x8369440,
receiver=0x8483f50, e=0x89c9020) at kernel/qapplication.cpp:4300
#32 0xb5ec2419 in QApplication::notify (this=0xbfa28578, receiver=0x8483f50,
e=0x89c9020) at kernel/qapplication.cpp:4265
#33 0xb6d4deb4 in KApplication::notify (this=0xbfa28578, receiver=0x8483f50,
event=0x89c9020) at
/home/archuser/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:302
#34 0xb69e2eeb in QCoreApplication::notifyInternal (this=0xbfa28578,
receiver=0x8483f50, event=0x89c9020) at kernel/qcoreapplication.cpp:704
#35 0xb69e58c3 in QCoreApplication::sendEvent (receiver=0x0, event_type=0,
data=0x82fc968) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x82fc968) at kernel/qcoreapplication.cpp:1345
#37 0xb69e5a2d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1238
#38 0xb6a0ee3f in QCoreApplication::sendPostedEvents (s=0x836b518) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#39 postEventSourceDispatch (s=0x836b518) at
kernel/qeventdispatcher_glib.cpp:276
#40 0xb574f378 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#41 0xb5752bf0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#42 0xb5752d23 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#43 0xb6a0e935 in QEventDispatcherGlib::processEvents (this=0x82fd468,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#44 0xb5f786a5 in QGuiEventDispatcherGlib::processEvents (this=0x82fd468,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0xb69e1509 in QEventLoop::processEvents (this=0xbfa284f4, flags=) at
kernel/qeventloop.cpp:149
#46 0xb69e195a in QEventLoop::exec (this=0xbfa284f4, flags=...) at
kernel/qeventloop.cpp:201
#47 0xb69e5aef in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#48 0xb5ebb7c7 in QApplication::exec () at kernel/qapplication.cpp:3579
#49 0xb3e695cb in kdemain (argc=3, argv=0x83592e8) at
/home/archuser/kdesvn/kdebase/apps/konsole/src/main.cpp:77
#50 0x0804d868 in launch (argc=3, _name=0x835864c
"/home/archuser/kde/bin/konsole", args=0x83586ad "", cwd=0x0, envc=0,
envs=0x83586b1 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80524d7 "0") at
/home/archuser/kdesvn/kdelibs/kinit/kinit.cpp:719
#51 0x0804e8fd in handle_launcher_request (sock=8, who=0x8052770 "launcher") at
/home/archuser/kdesvn/kdelibs/kinit/kinit.cpp:1211
#52 0x0804f028 in handle_requests (waitForPid=0) at
/home/archuser/kdesvn/kdelibs/kinit/kinit.cpp:1404
#53 0x080504a3 in main (argc=4, argv=0xbfa28c54, envp=0xbfa28c68) at
/home/archuser/kdesvn/kdelibs/kinit/kinit.cpp:1843

Reported using DrKonqi

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