Version:           1.4.6 (using KDE 3.5.10)
OS:                Linux
Installed from:    Debian testing/unstable Packages

kalzium simply crashes when trying to export a spectra to a picture. It crashed for e.g. PNG and JPEG here (so I guess, this is independent from the image format).

http://bugs.debian.org/444733

[Thread debugging using libthread_db enabled]
[New Thread 0xb63206c0 (LWP 21648)]
[KCrash handler]
#6  0xb6eae4f9 in QString (this=0xbfdf6150, s=@0x7400f5)
    at tools/qstring.cpp:1398
#7  0x080a71fb in SpectrumWidget::pixmap (this=0x9980098)
    at /tmp/buildd/kdeedu-3.5.9/./kalzium/src/element.h:266
#8  0x080a736d in SpectrumViewImpl::slotExportAsImage (this=0x995ec00)
    at /tmp/buildd/kdeedu-3.5.9/./kalzium/src/spectrumviewimpl.cpp:42
#9  0x0805ba13 in SpectrumView::qt_invoke (this=0x995ec00, _id=47, 
    _o=0xbfdf6244) at spectrumview.moc:85
#10 0xb6beaf6d in QObject::activate_signal (this=0x965ecb8, clist=0x98a2568, 
    o=0xbfdf6244) at kernel/qobject.cpp:2359
#11 0xb6bebaed in QObject::activate_signal (this=0x965ecb8, signal=4)
    at kernel/qobject.cpp:2328
#12 0xb6f1c91c in QButton::clicked (this=0x965ecb8)
    at .moc/release-shared-mt/moc_qbutton.cpp:152
#13 0xb6c7c1dd in QButton::mouseReleaseEvent (this=0x965ecb8, e=0xbfdf66c4)
    at widgets/qbutton.cpp:839
#14 0xb6c23554 in QWidget::event (this=0x965ecb8, e=0xbfdf66c4)
    at kernel/qwidget.cpp:4705
#15 0xb6b8d18a in QApplication::internalNotify (this=0xbfdf6a88, 
    receiver=0x965ecb8, e=0xbfdf66c4) at kernel/qapplication.cpp:2638
#16 0xb6b8e0ba in QApplication::notify (this=0xbfdf6a88, receiver=0x965ecb8, 
    e=0xbfdf66c4) at kernel/qapplication.cpp:2424
#17 0xb7206b82 in KApplication::notify (this=0xbfdf6a88, receiver=0x965ecb8, 
    event=0xbfdf66c4)
    at /build/buildd/kdelibs-3.5.10.dfsg.1/./kdecore/kapplication.cpp:550
#18 0xb6b2ca52 in QETWidget::translateMouseEvent (this=0x965ecb8, 
    event=0xbfdf69a8) at kernel/qapplication.h:526
#19 0xb6b2bafd in QApplication::x11ProcessEvent (this=0xbfdf6a88, 
    event=0xbfdf69a8) at kernel/qapplication_x11.cpp:3611
#20 0xb6b3bfe6 in QEventLoop::processEvents (this=0x94e50d0, 
    flags=<value optimized out>) at kernel/qeventloop_x11.cpp:195
#21 0xb6ba3b80 in QEventLoop::enterLoop (this=0x94e50d0)
    at kernel/qeventloop.cpp:201
#22 0xb6ba3a16 in QEventLoop::exec (this=0x94e50d0)
    at kernel/qeventloop.cpp:148
#23 0xb6b8ccff in QApplication::exec (this=0xbfdf6a88)
    at kernel/qapplication.cpp:2761
#24 0x080ac7df in main (argc=-1224631672, argv=0x320031a)
    at /tmp/buildd/kdeedu-3.5.9/./kalzium/src/main.cpp:92