2 files changed, 1 insertions, 2 deletions
diff --git a/src/widgets/itemviews/qtreeview_p.h b/src/widgets/itemviews/qtreeview_p.h
index a687d4665d..90e83cb58c 100644
--- a/src/widgets/itemviews/qtreeview_p.h
+++ b/src/widgets/itemviews/qtreeview_p.h
@@ -229,7 +229,7 @@ public:
         { viewItems[item].height = 0; }
 
     inline int accessibleTable2Index(const QModelIndex &index) const {
-        return (viewIndex(index) + (header ? 1 : 0)) * model->columnCount()+index.column() + 1;
+        return (viewIndex(index) + (header ? 1 : 0)) * model->columnCount()+index.column();
     }
 
     // used for spanning rows
diff --git a/src/widgets/styles/qstylehelper.cpp b/src/widgets/styles/qstylehelper.cpp
index 33a422fdd4..fc73488154 100644
--- a/src/widgets/styles/qstylehelper.cpp
+++ b/src/widgets/styles/qstylehelper.cpp
@@ -92,7 +92,6 @@ bool isInstanceOf(QObject *obj, QAccessible::Role role)
     bool match = false;
     QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(obj);
     match = iface && iface->role() == role;
-    delete iface;
     return match;
 }