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Code Issues Releases Wiki Activity

Initialize and check pointer.

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This commit is contained in:
unelsson 2021-08-12 22:31:37 +03:00
parent f1d05a93bf
commit 298db2ef76
1 changed files with 3 additions and 1 deletions
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4
apps/opencs/model/world/commanddispatcher.cpp
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@ -150,7 +150,7 @@ void CSMWorld::CommandDispatcher::executeModify (QAbstractItemModel *sourceModel
std::unique_ptr<CSMWorld::ModifyCommand> modifyData; std::unique_ptr<CSMWorld::ModifyCommand> modifyData;
std::unique_ptr<CSMWorld::UpdateCellCommand> modifyCell; std::unique_ptr<CSMWorld::UpdateCellCommand> modifyCell;
QAbstractItemModel *model; QAbstractItemModel *model(nullptr);
QModelIndex index; QModelIndex index;
if (QAbstractProxyModel *proxy = dynamic_cast<QAbstractProxyModel *> (sourceModel)) if (QAbstractProxyModel *proxy = dynamic_cast<QAbstractProxyModel *> (sourceModel))
@ -160,6 +160,8 @@ void CSMWorld::CommandDispatcher::executeModify (QAbstractItemModel *sourceModel
model = proxy->sourceModel(); model = proxy->sourceModel();
} }
if (!model) return;
int columnId = model->data (index, ColumnBase::Role_ColumnId).toInt(); int columnId = model->data (index, ColumnBase::Role_ColumnId).toInt();
int stateColumn = dynamic_cast<CSMWorld::IdTable&>(*model).findColumnIndex(Columns::ColumnId_Modification); int stateColumn = dynamic_cast<CSMWorld::IdTable&>(*model).findColumnIndex(Columns::ColumnId_Modification);