Forgot another thing: In undo.cpp :
void prepareOperationGroup(Undo& group) {
...
if (op->type==UndoOp::AddEvent) // we need to clone the event
newop = UndoOp(UndoOp::AddEvent, op->nEvent.clone(), it, op->doCtrls,
op->doClones);
else if (op->type==UndoOp::DeleteEvent)
newop = UndoOp(UndoOp::DeleteEvent, it->events().findSimilar(
op->nEvent)->second, it, op->doCtrls, op->doClones);
else if (op->type==UndoOp::ModifyEvent)
newop = UndoOp(UndoOp::ModifyEvent, op->nEvent.clone(),
it->events().findSimilar(op->oEvent)->second, it, op->doCtrls, op->doClones);
...
}
I see findSimilar()->second up there.
But findSimilar may return end().
So taking end()->second will *crash*, right?
Thanks.
Tim.
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