1 files changed, 3 insertions, 1 deletions
diff --git a/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp b/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp
index be26b2785e..9da290974b 100644
--- a/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp
+++ b/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp
@@ -225,7 +225,7 @@ void AnchorData::refreshSizeHints(const QLayoutStyleInfo *styleInfo)
         if (anchorPrivate->hasSize) {
             // Anchor has user-defined size
             prefSizeHint = anchorPrivate->preferredSize;
-        } else {
+        } else if (styleInfo) {
             // Fetch size information from style
             const Qt::Orientation orient = QGraphicsAnchorLayoutPrivate::edgeOrientation(from->m_edge);
             qreal s = styleInfo->defaultSpacing(orient);
@@ -241,6 +241,8 @@ void AnchorData::refreshSizeHints(const QLayoutStyleInfo *styleInfo)
                     s = 0;
             }
             prefSizeHint = s;
+        } else {
+            prefSizeHint = 0;
         }
     }