sanity checks; server crash fix

This commit is contained in:
Max-Wilhelm Bruker 2009-12-08 00:46:38 +01:00
parent a8e9501dad
commit 0603b3dafd
3 changed files with 9 additions and 2 deletions

View file

@ -99,6 +99,10 @@ void CardZone::addCard(CardItem *card, bool reorganize, int x, int y)
CardItem *CardZone::getCard(int cardId, const QString &cardName)
{
CardItem *c = cards.findCard(cardId, false);
if (!c) {
qDebug() << "CardZone::getCard: card id=" << cardId << "not found";
return 0;
}
// If the card's id is -1, this zone is invisible,
// so we need to give the card an id and a name as it comes out.
// It can be assumed that in an invisible zone, all cards are equal.