Fix crash in layout legend

elpaso · github-actions[bot] · commit c13e9a925a2f · 2023-10-17T15:32:32.000Z
Fix #52268 I couldn't identify the root cause of the issue but this check prevents the crash.
diff --git a/src/gui/layertree/qgslayertreeview.cpp b/src/gui/layertree/qgslayertreeview.cpp
@@ -251,7 +251,7 @@ void QgsLayerTreeView::modelRowsInserted( const QModelIndex &index, int start, i
   }
 
   QList<QgsLayerTreeNode *> children = parentNode->children();
-  for ( int i = start; i <= end; ++i )
+  for ( int i = start; i <= end && i < children.count(); ++i )
   {
     updateExpandedStateFromNode( children[i] );
   }

Original file line number	Diff line number	Diff line change
`@@ -251,7 +251,7 @@ void QgsLayerTreeView::modelRowsInserted( const QModelIndex &index, int start, i`
`251`	`251`	`}`
`252`	`252`
`253`	`253`	`QList<QgsLayerTreeNode *> children = parentNode->children();`
`254`		`- for ( int i = start; i <= end; ++i )`
	`254`	`+ for ( int i = start; i <= end && i < children.count(); ++i )`
`255`	`255`	`{`
`256`	`256`	`updateExpandedStateFromNode( children[i] );`
`257`	`257`	`}`