diff options
Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativegridview.cpp')
-rw-r--r-- | src/declarative/graphicsitems/qdeclarativegridview.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativegridview.cpp b/src/declarative/graphicsitems/qdeclarativegridview.cpp index 29c714d..feca6b5 100644 --- a/src/declarative/graphicsitems/qdeclarativegridview.cpp +++ b/src/declarative/graphicsitems/qdeclarativegridview.cpp @@ -2852,6 +2852,11 @@ void QDeclarativeGridView::itemsInserted(int modelIndex, int count) addedVisible = true; } FxGridItem *item = d->createItem(modelIndex + i); + if (!item) { + // broken or no delegate + d->clear(); + return; + } d->visibleItems.insert(index, item); item->setPosition(colPos, rowPos); added.append(item); @@ -3042,6 +3047,11 @@ void QDeclarativeGridView::itemsMoved(int from, int to, int count) FxGridItem *movedItem = moved.take(item->index); if (!movedItem) movedItem = d->createItem(item->index); + if (!movedItem) { + // broken or no delegate + d->clear(); + return; + } it = d->visibleItems.insert(it, movedItem); if (it == d->visibleItems.begin() && firstItem) movedItem->setPosition(firstItem->colPos(), firstItem->rowPos()); |