Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1244133152 (LWP 4547)]
[KCrash handler]
#6 0x08062742 in function (this=0x860a670, f=@0xbfae0280)
at /storage/tmp/kde4dev/kdeedu/kalgebra/src/function.cpp:65
#7 0x08074f80 in QList<function>::node_construct (this=0x8407c80,
n=0x856e3b4, t=@0xbfae0280)
at /storage/tmp/kde4dev/qt-unstable/include/QtCore/qlist.h:330
#8 0x080750a0 in QList<function>::append (this=0x8407c80, t=@0xbfae0280)
at /storage/tmp/kde4dev/qt-unstable/include/QtCore/qlist.h:417
#9 0x08070745 in Graph2D::addFunction (this=0x8407c48, func=@0xbfae0280)
at /storage/tmp/kde4dev/kdeedu/kalgebra/src/graph2d.cpp:460
#10 0x08063b73 in FunctionEdit::edit (this=0x83f4668)
at /storage/tmp/kde4dev/kdeedu/kalgebra/src/functionedit.cpp:175
#11 0x08063e94 in FunctionEdit::qt_metacall (this=0x83f4668,
_c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfae03cc)
at /storage/tmp/kde4dev/kdeedu-build/kalgebra/src/functionedit.moc:115
#12 0xb7eb7af8 in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#13 0xb7eb7f6d in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#14 0xb72afed5 in QTextEdit::textChanged ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#15 0xb72b41bf in QTextEdit::qt_metacall ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#16 0x0806e0f8 in ExpressionEdit::qt_metacall (this=0x83f7370,
_c=QMetaObject::InvokeMetaMethod, _id=31, _a=0xbfae095c)
at /storage/tmp/kde4dev/kdeedu-build/kalgebra/src/expressionedit.moc:74
#17 0xb7eb7af8 in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#18 0xb7eb7f6d in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#19 0xb706609f in QTextControl::textChanged ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#20 0xb70708bd in QTextControl::qt_metacall ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#21 0xb7eb7af8 in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#22 0xb7eb7f6d in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#23 0xb743c81b in QTextDocument::contentsChanged ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#24 0xb70a1e7a in QTextDocumentPrivate::contentsChanged ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#25 0xb70a3123 in QTextDocumentPrivate::endEditBlock ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#26 0xb70cc56d in QTextCursor::endEditBlock ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#27 0xb70dd135 in QSyntaxHighlighter::rehighlight ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#28 0x0806d553 in ExpressionEdit::cursorMov (this=0x83f7370)
at /storage/tmp/kde4dev/kdeedu/kalgebra/src/expressionedit.cpp:305
#29 0x0806e17f in ExpressionEdit::qt_metacall (this=0x83f7370,
_c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfae150c)
at /storage/tmp/kde4dev/kdeedu-build/kalgebra/src/expressionedit.moc:81
#30 0xb7eb7af8 in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#31 0xb7eb7f6d in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#32 0xb72afd07 in QTextEdit::cursorPositionChanged ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#33 0xb72b4261 in QTextEdit::qt_metacall ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#34 0x0806e0f8 in ExpressionEdit::qt_metacall (this=0x83f7370,
_c=QMetaObject::InvokeMetaMethod, _id=37, _a=0xbfae1a9c)
at /storage/tmp/kde4dev/kdeedu-build/kalgebra/src/expressionedit.moc:74
#35 0xb7eb7af8 in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#36 0xb7eb7f6d in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#37 0xb7065ed1 in QTextControl::cursorPositionChanged ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#38 0xb706ee1a in QTextControlPrivate::_q_emitCursorPosChanged ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#39 0xb7070b5e in QTextControl::qt_metacall ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#40 0xb7eb7af8 in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#41 0xb7eb7f6d in QMetaObject::activate ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#42 0xb743c6dc in QTextDocument::cursorPositionChanged ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#43 0xb70a30f6 in QTextDocumentPrivate::endEditBlock ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#44 0xb70cdb77 in QTextCursor::insertText ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#45 0xb70cdcc5 in QTextCursor::insertText ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#46 0xb706deb2 in QTextControlPrivate::keyPressEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#47 0xb706f5ae in QTextControl::processEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#48 0xb706d463 in QTextControl::processEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#49 0xb72b6552 in QTextEditPrivate::sendControlEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#50 0xb72b55a7 in QTextEdit::keyPressEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#51 0x0806dc0d in ExpressionEdit::keyPressEvent (this=0x83f7370, e=0xbfae32d4)
at /storage/tmp/kde4dev/kdeedu/kalgebra/src/expressionedit.cpp:199
#52 0xb6eeeb74 in QWidget::event ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#53 0xb7237d32 in QFrame::event ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#54 0xb72caf35 in QAbstractScrollArea::event ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#55 0xb72b27d6 in QTextEdit::event ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#56 0xb742c72c in QCompleter::eventFilter ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#57 0xb6e9cecc in QApplicationPrivate::notify_helper ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#58 0xb6e9d587 in QApplication::notify ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#59 0xb7a5da1b in KApplication::notify (this=0xbfae3c40, receiver=0x81d74f8,
event=0xbfae32d4)
at /storage/tmp/kde4dev/kdelibs/kdeui/kernel/kapplication.cpp:319
#60 0xb7ea6356 in QCoreApplication::notifyInternal ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtCore.so.4
#61 0xb6ea8321 in QCoreApplication::sendSpontaneousEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#62 0xb6efada0 in qt_sendSpontaneousEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#63 0xb6f31878 in QKeyMapper::sendKeyEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#64 0xb6f32c04 in QKeyMapperPrivate::translateKeyEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#65 0xb6f07511 in QApplication::x11ProcessEvent ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#66 0xb6f35047 in x11EventSourceDispatch ()
from /storage/tmp/kde4dev/qt-unstable/lib/libQtGui.so.4
#67 0xb5fdbdf2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#68 0xb5fdedcf in ?? () from /usr/lib/libglib-2.0.so.0
#69 0x080afe98 in ?? ()
#70 0x00000000 in ?? ()
#0 0xffffe410 in __kernel_vsyscall ()