#
#
# patch "src/model/InventoryProxyModel.cpp"
#  from [8bb35e56494804f307d473bed5b01bae40b7bc37]
#    to [393bb69eb2f52c89fc321794fb12c127e5c3030c]
#
============================================================
--- src/model/InventoryProxyModel.cpp	8bb35e56494804f307d473bed5b01bae40b7bc37
+++ src/model/InventoryProxyModel.cpp	393bb69eb2f52c89fc321794fb12c127e5c3030c
@@ -32,6 +32,7 @@ bool InventoryProxyModel::filterAcceptsR
 bool InventoryProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex & sourceParent) const
 {
     QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
+    if (!index.isValid()) return false;
     ModelItem * item = static_cast<ModelItem *>(index.internalPointer());
 
     PseudoItem * psitem = dynamic_cast<PseudoItem *>(item);