Fix crashes in QgsHighlight if layer is removed before highlight

(cherry picked from commit e89d715)
qgis · Feb 28, 2021 · 3c2a2f5 · 3c2a2f5
1 parent 6503207
commit 3c2a2f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gui/qgshighlight.h b/src/gui/qgshighlight.h
@@ -184,7 +184,7 @@ class GUI_EXPORT QgsHighlight : public QgsMapCanvasItem
     QBrush mBrush;
     QPen mPen;
     QgsGeometry *mGeometry = nullptr;
-    QgsMapLayer *mLayer = nullptr;
+    QPointer< QgsMapLayer > mLayer;
     QgsFeature mFeature;
     double mBuffer = 0; // line / stroke buffer in pixels
     double mMinWidth = 0; // line / stroke minimum width in pixels