[Kst] [Bug 134686] New: crash when copying a plot from one window to another

[Nicolas Brisset]

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http://bugs.kde.org/show_bug.cgi?id=134686         
           Summary: crash when copying a plot from one window to another
           Product: kst
           Version: unspecified
          Platform: unspecified
        OS/Version: Solaris
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kst kde org
        ReportedBy: nicolas.brisset eurocopter com


Version:           1.3.0 (using KDE 3.4.0, compiled sources)
Compiler:          gcc version 3.4.3
OS:                SunOS (sun4u) release 5.8

This is not 100% reproducible, but happens quite often. Try the following steps a couple of times (2 or 3) and you should see it. Trials take time, so I have not testedall combinations, but sometimes according to how you perform the actions (menu, keyboard shortcut or RMB) it seems to behave differently. I guess it's just due to the somehow random nature of the crash, but I'd still advise to follow the procedure very exactly:
1) start "kst -w gyrodata.dat"
2) load column 1 vs INDEX in a new plot (in W1)
3) invoke the datawizard once again, and plot column 2 vs INDEX in a new plot, in a new window (W2)
4) go to W1, RMB on the W1 tab, select "New..." and name the new window "W_UTM"
5) Plots menu -> Layout mode
6) RMB on plot P1 in W1, select "Copy to...->W_UTM": crash!

Below is the trace I get, in case it helps:
#0  0xff10b54c in Kst2DPlot::plotPlotMarkers () from /S/KDE/beta/lib/libkstapp.so.1
#1  0xff10c9ec in Kst2DPlot::draw () from /S/KDE/beta/lib/libkstapp.so.1
#2  0xff10cec0 in Kst2DPlot::draw () from /S/KDE/beta/lib/libkstapp.so.1
#3  0xff113b74 in Kst2DPlot::updateSelf () from /S/KDE/beta/lib/libkstapp.so.1
#4  0xff13ae00 in KstViewObject::paintUpdate () from /S/KDE/beta/lib/libkstapp.so.1
#5  0xff1456e0 in KstViewObject::paint () from /S/KDE/beta/lib/libkstapp.so.1
#6  0xff145b74 in KstViewObject::paint () from /S/KDE/beta/lib/libkstapp.so.1
#7  0xff14d744 in KstTopLevelView::paint () from /S/KDE/beta/lib/libkstapp.so.1
#8  0xff14d814 in KstTopLevelView::paint () from /S/KDE/beta/lib/libkstapp.so.1
#9  0xff1473d4 in KstViewObject::copyTo () from /S/KDE/beta/lib/libkstapp.so.1
#10 0xff145cfc in KstViewObject::qt_invoke () from /S/KDE/beta/lib/libkstapp.so.1
#11 0xff14ce20 in KstBorderedViewObject::qt_invoke () from /S/KDE/beta/lib/libkstapp.so.1
#12 0xff15f2ec in KstMetaPlot::qt_invoke () from /S/KDE/beta/lib/libkstapp.so.1
#13 0xff0ea7a8 in KstPlotBase::qt_invoke () from /S/KDE/beta/lib/libkstapp.so.1
#14 0xff118700 in Kst2DPlot::qt_invoke () from /S/KDE/beta/lib/libkstapp.so.1
#15 0xfd69c5c4 in QObject::activate_signal () from /usr/local/kde/lib/libqt-mt.so.3
#16 0xfd69cd04 in QObject::activate_signal () from /usr/local/kde/lib/libqt-mt.so.3
#17 0xfd6b2dbc in QSignal::activate () from /usr/local/kde/lib/libqt-mt.so.3
#18 0xfd792078 in QPopupMenu::mouseReleaseEvent () from /usr/local/kde/lib/libqt-mt.so.3
#19 0xfd6d1840 in QWidget::event () from /usr/local/kde/lib/libqt-mt.so.3
#20 0xfd643024 in QApplication::internalNotify () from /usr/local/kde/lib/libqt-mt.so.3
#21 0xfd6433b4 in QApplication::notify () from /usr/local/kde/lib/libqt-mt.so.3
#22 0xfe0bd6d0 in KApplication::notify () from /usr/local/kde/V3.4.0/lib/libkdecore.so.4
#23 0xfd5e1e00 in QETWidget::translateMouseEvent () from /usr/local/kde/lib/libqt-mt.so.3
#24 0xfd5e0210 in QApplication::x11ProcessEvent () from /usr/local/kde/lib/libqt-mt.so.3
#25 0xfd5f1f64 in QEventLoop::processEvents () from /usr/local/kde/lib/libqt-mt.so.3
#26 0xfd658e7c in QEventLoop::enterLoop () from /usr/local/kde/lib/libqt-mt.so.3
#27 0xfd641fdc in QApplication::enter_loop () from /usr/local/kde/lib/libqt-mt.so.3
#28 0xfd7953d8 in QPopupMenu::exec () from /usr/local/kde/lib/libqt-mt.so.3
#29 0xfd795498 in QPopupMenu::exec () from /usr/local/kde/lib/libqt-mt.so.3
#30 0xff138ee4 in KstViewWidget::contextMenuEvent () from /S/KDE/beta/lib/libkstapp.so.1
#31 0xfd6d1340 in QWidget::event () from /usr/local/kde/lib/libqt-mt.so.3
#32 0xfd643024 in QApplication::internalNotify () from /usr/local/kde/lib/libqt-mt.so.3
#33 0xfd6438b8 in QApplication::notify () from /usr/local/kde/lib/libqt-mt.so.3
#34 0xfe0bd6d0 in KApplication::notify () from /usr/local/kde/V3.4.0/lib/libkdecore.so.4
#35 0xfd5e21ec in QETWidget::translateMouseEvent () from /usr/local/kde/lib/libqt-mt.so.3
#36 0xfd5e0210 in QApplication::x11ProcessEvent () from /usr/local/kde/lib/libqt-mt.so.3
#37 0xfd5f1f64 in QEventLoop::processEvents () from /usr/local/kde/lib/libqt-mt.so.3
#38 0xfd658e7c in QEventLoop::enterLoop () from /usr/local/kde/lib/libqt-mt.so.3
#39 0xfd658d64 in QEventLoop::exec () from /usr/local/kde/lib/libqt-mt.so.3
#40 0xfd641fb8 in QApplication::exec () from /usr/local/kde/lib/libqt-mt.so.3
#41 0x0001c31c in main ()