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::node_construct (this=0x8407c80, n=0x856e3b4, t=@0xbfae0280) at /storage/tmp/kde4dev/qt-unstable/include/QtCore/qlist.h:330 #8 0x080750a0 in QList::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 ()