fix crash in model data function

huderlem · Feb 14, 2023 · 7a8b0c9 · 7a8b0c9
1 parent f3da9f7
commit 7a8b0c9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/ui/maplistmodels.cpp b/src/ui/maplistmodels.cpp
@@ -220,6 +220,8 @@ QModelIndex MapGroupModel::indexOfMap(QString mapName) {
 }
 
 QVariant MapGroupModel::data(const QModelIndex &index, int role) const {
+    if (!index.isValid()) return QVariant();
+
     int row = index.row();
     int col = index.column();