[Konsole-devel] [Bug 272878] New: konsole crashed while using the scrollbar (up scroll)

[Kévin PETIT]

https://bugs.kde.org/show_bug.cgi?id=272878

           Summary: konsole crashed while using the scrollbar (up scroll)
           Product: konsole
           Version: 2.4.5
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konsole-devel at kde.org
        ReportedBy: kpet at free.fr


Application: konsole (2.4.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5) (Compiled from sources)
Qt Version: 4.6.3
Operating System: Linux 2.6.36-gentoo-r8 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
Unlimited history was activated (the computer wasn't OOM).

I noticed a little bug a few minutes before the crash. I couln't paste text
using middle-click or right-click->paste : it was always pasting "1" regardless
of the selected text.


 -- Backtrace:
Application: Konsole (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f96430d2a51 in Konsole::Screen::fillWithDefaultChar
(dest=0xfffffffa45ca5650, count=2050860296) at
/var/tmp/portage/kde-base/konsole-4.4.5/work/konsole-4.4.5/konsole/src/Screen.cpp:1358
#6  0x00007f96430d63c1 in Konsole::ScreenWindow::getImage
(this=0xfffffffa45ca5650) at
/var/tmp/portage/kde-base/konsole-4.4.5/work/konsole-4.4.5/konsole/src/ScreenWindow.cpp:83
#7  0x00007f96430f9e53 in Konsole::TerminalDisplay::updateImage (this=0x8938d0)
at
/var/tmp/portage/kde-base/konsole-4.4.5/work/konsole-4.4.5/konsole/src/TerminalDisplay.cpp:946
#8  0x00007f96430fcd7e in Konsole::TerminalDisplay::qt_metacall (this=0x8938d0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff30947630)
at
/var/tmp/portage/kde-base/konsole-4.4.5/work/konsole-4.4.5_build/konsole/src/TerminalDisplay.moc:148
#9  0x00007f96508901a6 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#10 0x00007f96500ab4ae in QAbstractSlider::valueChanged(int) () from
/usr/lib64/qt4/libQtGui.so.4
#11 0x00007f964fe5edca in QScrollBar::mouseMoveEvent(QMouseEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#12 0x00007f964fa5ce17 in QWidget::event(QEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#13 0x00007f964fe5f802 in QScrollBar::event(QEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#14 0x00007f964fa06b0c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/qt4/libQtGui.so.4
#15 0x00007f964fa0d7bd in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#16 0x00007f9650dbfce8 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#17 0x00007f965087ceab in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/qt4/libQtCore.so.4
#18 0x00007f964fa0c941 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib64/qt4/libQtGui.so.4
#19 0x00007f964fa8d603 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#20 0x00007f964fa8c27f in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#21 0x00007f964fab5efa in ?? () from /usr/lib64/qt4/libQtGui.so.4
#22 0x00007f964be6bff9 in g_main_dispatch (context=0x76a8e0) at gmain.c:2440
#23 g_main_context_dispatch (context=0x76a8e0) at gmain.c:3013
#24 0x00007f964be70538 in g_main_context_iterate (context=0x76a8e0,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at gmain.c:3091
#25 0x00007f964be706de in g_main_context_iteration (context=0x76a8e0,
may_block=1) at gmain.c:3154
#26 0x00007f96508a645e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#27 0x00007f964fab5b06 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#28 0x00007f965087b7d2 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#29 0x00007f965087bb9d in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#30 0x00007f96508807db in QCoreApplication::exec() () from
/usr/lib64/qt4/libQtCore.so.4
#31 0x00007f96433565a3 in kdemain (argc=<value optimized out>, argv=<value
optimized out>) at
/var/tmp/portage/kde-base/konsole-4.4.5/work/konsole-4.4.5/konsole/src/main.cpp:77
#32 0x00000000004074a8 in launch(int, char const*, char const*, char const*,
int, char const*, bool, char const*, bool, char const*) ()
#33 0x0000000000407fd8 in handle_launcher_request(int, char const*) ()
#34 0x000000000040854b in handle_requests(int) ()
#35 0x0000000000409136 in main ()

This bug may be a duplicate of or related to bug 246484.

Possible duplicates by query: bug 259580, bug 257300, bug 246484.

Reported using DrKonqi

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