cabana: check if index is valid (#30204)

2 years ago · d02558c400
parent 1abea5a259
commit d02558c400
1 changed files with 2 additions and 0 deletions
--- a/tools/cabana/messageswidget.cc
+++ b/tools/cabana/messageswidget.cc
@ -169,6 +169,8 @@ QVariant MessageListModel::headerData(int section, Qt::Orientation orientation,
 }

 QVariant MessageListModel::data(const QModelIndex &index, int role) const {
+  if (!index.isValid() || index.row() >= msgs.size()) return {};
+
  const auto &id = msgs[index.row()];
  auto &can_data = can->lastMessage(id);