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check if index is valid before attempting to use it

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This commit is contained in:
Marek Kochanowicz 2014-06-09 13:18:17 +02:00
parent c8458654ac
commit 9ee00534b9
1 changed files with 1 additions and 1 deletions
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apps/opencs/view/world/dialoguesubview.cpp
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@ -660,11 +660,11 @@ void CSVWorld::DialogueSubView::deleteRecord()
const int rows = mTable->rowCount(); const int rows = mTable->rowCount();
QModelIndex currentIndex(mTable->getModelIndex(mCurrentId, 0)); QModelIndex currentIndex(mTable->getModelIndex(mCurrentId, 0));
//easier than disabling the button
CSMWorld::RecordBase::State state = static_cast<CSMWorld::RecordBase::State>(mTable->data (mTable->index (currentIndex.row(), 1)).toInt()); CSMWorld::RecordBase::State state = static_cast<CSMWorld::RecordBase::State>(mTable->data (mTable->index (currentIndex.row(), 1)).toInt());
bool deledetedOrErased = (state == CSMWorld::RecordBase::State_Deleted); bool deledetedOrErased = (state == CSMWorld::RecordBase::State_Deleted);
if (!mLocked && if (!mLocked &&
currentIndex.isValid() &&
mTable->columnCount() > 0 && mTable->columnCount() > 0 &&
!deledetedOrErased && !deledetedOrErased &&
currentIndex.row() < rows && currentIndex.row() < rows &&