[Kst] [Bug 184580] kst crashing running script to make power spectra
Andrew Walker
arwalker at sumusltd.com
Tue Feb 17 02:15:16 CET 2009
Hi Dave,
If would be best if you could attach the script to the bug report, together
with any data files that are needed to reproduce the problem.
Thanks,
Andrew
----- Original Message -----
From: "Dave" <daveboettger at yahoo.com>
To: <kst at kde.org>
Sent: Monday, February 16, 2009 4:55 PM
Subject: [Kst] [Bug 184580] kst crashing running script to make power
spectra
> https://bugs.kde.org/show_bug.cgi?id=184580
>
> Summary: kst crashing running script to make power spectra
> Product: kst
> Version: 1.7.0
> Platform: Ubuntu Packages
> OS/Version: Linux
> Status: UNCONFIRMED
> Severity: crash
> Priority: NOR
> Component: general
> AssignedTo: kst at kde.org
> ReportedBy: daveboettger at yahoo.com
>
>
> Version: 1.7.0 (using KDE 3.5.10)
> OS: Linux
> Installed from: Ubuntu Packages
>
> I'm trying to write a script to configure tabs and plot objects based on a
> hardware map instead of setting this up manually from menu options every
> time
> our hardware setup changes. I have a class that gets the data, gets the
> power
> spectrum of the data, creates a tab and places plots for the data and PS.
> This
> works fine when I run one instance of it, but crashes kst when there are
> several tabs being created. I have noticed that it works much better,
> though
> still occasionally crashes, when I am not generating the PS objects.
>
> Any help would be greatly appreciated. I could send the scripts to anyone
> who
> would be willing to look at it.
>
> Thanks.
>
> The backtrace gives me this:
>
> [Thread debugging using libthread_db enabled]
> [New Thread 0x7f7c980086f0 (LWP 6479)]
> [New Thread 0x40b20950 (LWP 6493)]
> [KCrash handler]
> #5 0x00007f7c93d704fa in QString::deref () from /usr/lib/libqt-mt.so.3
> #6 0x00007f7c93d71296 in QString::operator= () from
> /usr/lib/libqt-mt.so.3
> #7 0x00007f7c97063e47 in KstPSD::updateVectorLabels ()
> from /user/lib/libkstmath.so.1
> #8 0x00007f7c97066902 in KstPSD::commonConstructor ()
> from /user/lib/libkstmath.so.1
> #9 0x00007f7c97068391 in KstPSD::KstPSD () from /user/lib/libkstmath.so.1
> #10 0x00007f7c870f19c2 in KstBindPowerSpectrum::construct ()
> from /user/lib/kde3/kstextension_js.so
> #11 0x00007f7c86062fd8 in ?? () from /usr/lib/libkjs.so.1
> #12 0x00007f7c86055ba1 in ?? () from /usr/lib/libkjs.so.1
> #13 0x00007f7c860616a5 in ?? () from /usr/lib/libkjs.so.1
> #14 0x00007f7c8605e6f3 in ?? () from /usr/lib/libkjs.so.1
> #15 0x00007f7c860527ce in ?? () from /usr/lib/libkjs.so.1
> #16 0x00007f7c860605d2 in ?? () from /usr/lib/libkjs.so.1
> #17 0x00007f7c8605e7a9 in ?? () from /usr/lib/libkjs.so.1
> #18 0x00007f7c860527ce in ?? () from /usr/lib/libkjs.so.1
> #19 0x00007f7c8605265b in KJS::DeclaredFunctionImp::execute ()
> from /usr/lib/libkjs.so.1
> #20 0x00007f7c86054acb in KJS::FunctionImp::call () from
> /usr/lib/libkjs.so.1
> #21 0x00007f7c86058226 in KJS::Object::call () from /usr/lib/libkjs.so.1
> #22 0x00007f7c86062c56 in ?? () from /usr/lib/libkjs.so.1
> #23 0x00007f7c860616a5 in ?? () from /usr/lib/libkjs.so.1
> #24 0x00007f7c8605e7a9 in ?? () from /usr/lib/libkjs.so.1
> #25 0x00007f7c860527ce in ?? () from /usr/lib/libkjs.so.1
> #26 0x00007f7c8605265b in KJS::DeclaredFunctionImp::execute ()
> from /usr/lib/libkjs.so.1
> #27 0x00007f7c86054acb in KJS::FunctionImp::call () from
> /usr/lib/libkjs.so.1
> #28 0x00007f7c86058226 in KJS::Object::call () from /usr/lib/libkjs.so.1
> #29 0x00007f7c86062c56 in ?? () from /usr/lib/libkjs.so.1
> #30 0x00007f7c860616a5 in ?? () from /usr/lib/libkjs.so.1
> #31 0x00007f7c8605e7a9 in ?? () from /usr/lib/libkjs.so.1
> #32 0x00007f7c860527ce in ?? () from /usr/lib/libkjs.so.1
> #33 0x00007f7c8606acf0 in ?? () from /usr/lib/libkjs.so.1
> #34 0x00007f7c8606af7d in KJS::Interpreter::evaluate ()
> from /usr/lib/libkjs.so.1
> #35 0x00007f7c8716582f in KJSEmbed::KJSEmbedPart::execute ()
> from /user/lib/kde3/kstextension_js.so
> #36 0x00007f7c87164cde in KJSEmbed::KJSEmbedPart::execute ()
> from /user/lib/kde3/kstextension_js.so
> #37 0x00007f7c87167c83 in KJSEmbed::KJSEmbedPart::runFile ()
> from /user/lib/kde3/kstextension_js.so
> #38 0x00007f7c870c9330 in KstJS::loadScript ()
> from /user/lib/kde3/kstextension_js.so
> #39 0x00007f7c870cb1e1 in KstJS::qt_invoke ()
> from /user/lib/kde3/kstextension_js.so
> #40 0x00007f7c93a67fd0 in QObject::activate_signal ()
> from /usr/lib/libqt-mt.so.3
> #41 0x00007f7c93a68b4e in QObject::activate_signal ()
> from /usr/lib/libqt-mt.so.3
> #42 0x00007f7c95b0cf8d in KAction::slotPopupActivated ()
> from /usr/lib/libkdeui.so.4
> #43 0x00007f7c95b0d256 in KAction::qt_invoke () from
> /usr/lib/libkdeui.so.4
> #44 0x00007f7c93a67fd0 in QObject::activate_signal ()
> from /usr/lib/libqt-mt.so.3
> #45 0x00007f7c93de0181 in QSignal::signal () from /usr/lib/libqt-mt.so.3
> #46 0x00007f7c93a861a3 in QSignal::activate () from /usr/lib/libqt-mt.so.3
> #47 0x00007f7c93b87920 in QPopupMenu::mouseReleaseEvent ()
> from /usr/lib/libqt-mt.so.3
> #48 0x00007f7c93a9c3ca in QWidget::event () from /usr/lib/libqt-mt.so.3
> #49 0x00007f7c93a0033a in QApplication::internalNotify ()
> from /usr/lib/libqt-mt.so.3
> #50 0x00007f7c93a02410 in QApplication::notify () from
> /usr/lib/libqt-mt.so.3
> #51 0x00007f7c951366bd in KApplication::notify () from
> /usr/lib/libkdecore.so.4
> #52 0x00007f7c93991280 in QApplication::sendSpontaneousEvent ()
> from /usr/lib/libqt-mt.so.3
> #53 0x00007f7c9398fbb7 in QETWidget::translateMouseEvent ()
> from /usr/lib/libqt-mt.so.3
> #54 0x00007f7c9398e060 in QApplication::x11ProcessEvent ()
> from /usr/lib/libqt-mt.so.3
> #55 0x00007f7c939a5106 in QEventLoop::processEvents ()
> from /usr/lib/libqt-mt.so.3
> #56 0x00007f7c93a1a5bf in QEventLoop::enterLoop () from
> /usr/lib/libqt-mt.so.3
> #57 0x00007f7c93a1a2ab in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
> #58 0x00007f7c93a01e00 in QApplication::exec () from
> /usr/lib/libqt-mt.so.3
> #59 0x000000000040e64a in main ()
>
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