Application: parley (0.9.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
What I did: practice in Parley, after completion of practice start new practice. Dialog appears: no entries selected. Close this dialog. Crash.

 -- Backtrace:
Application: Parley (parley), signal: Floating point exception
[KCrash Handler]
#5  0x00000000004994dd in PracticeSummaryDialog (this=0x7fff26f58d70, testEntryManager=0x7fff26f58eb0, parent=<value optimized out>) at ../../../parley/src/practiceold/practicesummarydialog.cpp:32
#6  0x000000000046c02e in VocabularyPractice::startPractice (this=0x7fff26f58ea0) at ../../../parley/src/practiceold/vocabularypractice.cpp:79
#7  0x00000000004d477e in ParleyMainWindow::startPractice (this=0x19f8a00) at ../../../parley/src/parleymainwindow.cpp:217
#8  0x00000000004d6f60 in ParleyMainWindow::qt_metacall (this=0x19f8a00, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff26f59070) at ./parleymainwindow.moc:114
#9  0x00007fd97333ae3f in QMetaObject::activate (sender=0x1fd2e40, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#10 0x00007fd970f23032 in QAction::triggered (this=0x43ca050, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#11 0x00007fd970f250ab in QAction::activate (this=0x1fd2e40, event=<value optimized out>) at kernel/qaction.cpp:1255
#12 0x00007fd9712df6ca in QAbstractButtonPrivate::click (this=0x3fff890) at widgets/qabstractbutton.cpp:528
#13 0x00007fd9712df97c in QAbstractButton::mouseReleaseEvent (this=0x3d4a660, e=0x7fff26f599d0) at widgets/qabstractbutton.cpp:1121
#14 0x00007fd9713ab8ca in QToolButton::mouseReleaseEvent (this=0x43ca050, e=0x7fff26f58ae0) at widgets/qtoolbutton.cpp:721
#15 0x00007fd970f7f582 in QWidget::event (this=0x3d4a660, event=0x7fff26f599d0) at kernel/qwidget.cpp:7998
#16 0x00007fd970f2922c in QApplicationPrivate::notify_helper (this=0x178eb00, receiver=0x3d4a660, e=0x7fff26f599d0) at kernel/qapplication.cpp:4300
#17 0x00007fd970f2fecb in QApplication::notify (this=0x7fff26f5a6d0, receiver=0x3d4a660, e=0x7fff26f599d0) at kernel/qapplication.cpp:3865
#18 0x00007fd97234e526 in KApplication::notify (this=0x7fff26f5a6d0, receiver=0x3d4a660, event=0x7fff26f599d0) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x00007fd97332806c in QCoreApplication::notifyInternal (this=0x7fff26f5a6d0, receiver=0x3d4a660, event=0x7fff26f599d0) at kernel/qcoreapplication.cpp:704
#20 0x00007fd970f2f0ae in QCoreApplication::sendEvent (receiver=0x3d4a660, event=0x7fff26f599d0, alienWidget=0x3d4a660, nativeWidget=0x40bbaa0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QApplicationPrivate::sendMouseEvent (receiver=0x3d4a660, event=0x7fff26f599d0, alienWidget=0x3d4a660, nativeWidget=0x40bbaa0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#22 0x00007fd970faef65 in QETWidget::translateMouseEvent (this=0x40bbaa0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#23 0x00007fd970fad8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff26f5a2f0) at kernel/qapplication_x11.cpp:3501
#24 0x00007fd970fd9882 in x11EventSourceDispatch (s=0x1792910, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#25 0x00007fd96d25f8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#26 0x00007fd96d263748 in ?? () from /lib/libglib-2.0.so.0
#27 0x00007fd96d2638fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#28 0x00007fd973351513 in QEventDispatcherGlib::processEvents (this=0x1771fb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#29 0x00007fd970fd946e in QGuiEventDispatcherGlib::processEvents (this=0x43ca050, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007fd973326992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007fd973326d6c in QEventLoop::exec (this=0x7fff26f5a620, flags=) at kernel/qeventloop.cpp:201
#32 0x00007fd97332aaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#33 0x00000000004d7cc2 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../parley/src/main.cpp:139

This bug may be a duplicate of or related to bug 233424.

Possible duplicates by query: bug 233424.

Reported using DrKonqi