[Konsole-devel] [Bug 204986] New: crash in TerminalDisplay::paintEvent (backtrace inside)

Armin Berres armin at space-based.de
Mon Aug 24 15:36:57 UTC 2009 

https://bugs.kde.org/show_bug.cgi?id=204986

           Summary: crash in TerminalDisplay::paintEvent (backtrace
                    inside)
           Product: konsole
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konsole-devel at kde.org
        ReportedBy: armin at space-based.de


Application that crashed: konsole
Version of the application: 2.3
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-1-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
I have to admit I have not the slightest idea what caused the crash. fter
switching desktops i was greeted by our friendly DrKonqi.

 -- Backtrace:
Application: Konsole (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#5  0x0000003ec50b4424 in QChar (this=<value optimized out>, painter=<value
optimized out>) at /usr/include/qt4/QtCore/qchar.h:81
#6  Konsole::TerminalDisplay::paintFilters (this=<value optimized out>,
painter=<value optimized out>) at
../../../../apps/konsole/src/TerminalDisplay.cpp:1321
#7  0x0000003ec50b5a8c in Konsole::TerminalDisplay::paintEvent (this=<value
optimized out>, pe=<value optimized out>) at
../../../../apps/konsole/src/TerminalDisplay.cpp:1212
#8  0x0000003ec3227966 in QWidget::event (this=<value optimized out>,
event=<value optimized out>) at kernel/qwidget.cpp:7687
#9  0x0000003ec31d780d in QApplicationPrivate::notify_helper (this=<value
optimized out>, receiver=<value optimized out>, e=<value optimized out>) at
kernel/qapplication.cpp:4056
#10 0x0000003ec31df86a in QApplication::notify (this=<value optimized out>,
receiver=<value optimized out>, e=<value optimized out>) at
kernel/qapplication.cpp:4021
#11 0x00007fd561557b2b in KApplication::notify (this=0x7fffdd002fb0,
receiver=0x2338260, event=0x7fffdcfffcb0) at
../../kdeui/kernel/kapplication.cpp:302
#12 0x0000003ec275251c in QCoreApplication::notifyInternal (this=<value
optimized out>, receiver=<value optimized out>, event=<value optimized out>) at
kernel/qcoreapplication.cpp:610
#13 0x0000003ec322e98e in QWidgetPrivate::drawWidget (this=<value optimized
out>, pdev=<value optimized out>, rgn=<value optimized out>, offset=<value
optimized out>, flags=<value optimized out>, 
    sharedPainter=<value optimized out>, backingStore=) at
kernel/qwidget.cpp:5079
#14 0x0000003ec322f0d7 in QWidgetPrivate::paintSiblingsRecursive (this=<value
optimized out>, pdev=<value optimized out>, siblings=<value optimized out>,
index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=) at
kernel/qwidget.cpp:5189
#15 0x0000003ec322e607 in QWidgetPrivate::drawWidget (this=<value optimized
out>, pdev=<value optimized out>, rgn=<value optimized out>, offset=<value
optimized out>, flags=<value optimized out>, 
    sharedPainter=<value optimized out>, backingStore=) at
kernel/qwidget.cpp:5128
#16 0x0000003ec322f0d7 in QWidgetPrivate::paintSiblingsRecursive (this=<value
optimized out>, pdev=<value optimized out>, siblings=<value optimized out>,
index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=) at
kernel/qwidget.cpp:5189
#17 0x0000003ec322e607 in QWidgetPrivate::drawWidget (this=<value optimized
out>, pdev=<value optimized out>, rgn=<value optimized out>, offset=<value
optimized out>, flags=<value optimized out>, 
    sharedPainter=<value optimized out>, backingStore=) at
kernel/qwidget.cpp:5128
#18 0x0000003ec322f0d7 in QWidgetPrivate::paintSiblingsRecursive (this=<value
optimized out>, pdev=<value optimized out>, siblings=<value optimized out>,
index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=) at
kernel/qwidget.cpp:5189
#19 0x0000003ec322e607 in QWidgetPrivate::drawWidget (this=<value optimized
out>, pdev=<value optimized out>, rgn=<value optimized out>, offset=<value
optimized out>, flags=<value optimized out>, 
    sharedPainter=<value optimized out>, backingStore=) at
kernel/qwidget.cpp:5128
#20 0x0000003ec322f0d7 in QWidgetPrivate::paintSiblingsRecursive (this=<value
optimized out>, pdev=<value optimized out>, siblings=<value optimized out>,
index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=) at
kernel/qwidget.cpp:5189
#21 0x0000003ec322e607 in QWidgetPrivate::drawWidget (this=<value optimized
out>, pdev=<value optimized out>, rgn=<value optimized out>, offset=<value
optimized out>, flags=<value optimized out>, 
    sharedPainter=<value optimized out>, backingStore=) at
kernel/qwidget.cpp:5128
#22 0x0000003ec322f0d7 in QWidgetPrivate::paintSiblingsRecursive (this=<value
optimized out>, pdev=<value optimized out>, siblings=<value optimized out>,
index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=) at
kernel/qwidget.cpp:5189
#23 0x0000003ec322e607 in QWidgetPrivate::drawWidget (this=<value optimized
out>, pdev=<value optimized out>, rgn=<value optimized out>, offset=<value
optimized out>, flags=<value optimized out>, 
    sharedPainter=<value optimized out>, backingStore=) at
kernel/qwidget.cpp:5128
#24 0x0000003ec33a53a5 in QWidgetBackingStore::sync (this=<value optimized
out>) at painting/qbackingstore.cpp:1269
#25 0x0000003ec33a569a in QWidgetBackingStore::sync (this=<value optimized
out>, exposedWidget=<value optimized out>, exposedRegion=<value optimized out>)
at painting/qbackingstore.cpp:1074
#26 0x0000003ec3236682 in QETWidget::translatePaintEvent (this=<value optimized
out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:5109
#27 0x0000003ec3246eed in QApplication::x11ProcessEvent (this=<value optimized
out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:3450
#28 0x0000003ec326ee9c in x11EventSourceDispatch (s=<value optimized out>,
callback=<value optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#29 0x0000003b45a397aa in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#30 0x0000003b45a3cdf8 in ?? () from /usr/lib/libglib-2.0.so.0
#31 0x0000003b45a3cfac in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#32 0x0000003ec277abff in QEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:327
#33 0x0000003ec326e64f in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#34 0x0000003ec2750de2 in QEventLoop::processEvents (this=<value optimized
out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#35 0x0000003ec27511b4 in QEventLoop::exec (this=<value optimized out>,
flags=<value optimized out>) at kernel/qeventloop.cpp:201
#36 0x0000003ec2753424 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#37 0x0000003ec76101fe in kdemain (argc=<value optimized out>, argv=<value
optimized out>) at ../../../../apps/konsole/src/main.cpp:104
#38 0x0000000000407264 in launch (argc=1, _name=0x1a30898 "/usr/bin/konsole",
args=<value optimized out>, cwd=0x0, envc=0, envs=0x1a308b1 "",
reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40a0ff "0") at ../../kinit/kinit.cpp:676
#39 0x0000000000407a28 in handle_launcher_request (sock=7, who=<value optimized
out>) at ../../kinit/kinit.cpp:1168
#40 0x0000000000407fae in handle_requests (waitForPid=0) at
../../kinit/kinit.cpp:1361
#41 0x000000000040863b in main (argc=2, argv=0x7fffdd003d78,
envp=0x7fffdd003d90) at ../../kinit/kinit.cpp:1788

Reported using DrKonqi

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