Fix crash in labeling if label has data defined x/y set and projectio…

…n error occurs transforming these coordinates
qgis · Jun 9, 2021 · 8943ac7 · 8943ac7
1 parent 8f0a8dd
commit 8943ac7
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/core/labeling/qgspallabeling.cpp b/src/core/labeling/qgspallabeling.cpp
@@ -2429,8 +2429,11 @@ void QgsPalLayerSettings::registerFeature( const QgsFeature &f, QgsRenderContext
             if ( QgsPalLabeling::geometryRequiresPreparation( ddPoint, context, ct ) )
             {
               ddPoint = QgsPalLabeling::prepareGeometry( ddPoint, context, ct );
-              xPos = static_cast< const QgsPoint * >( ddPoint.constGet() )->x();
+              if ( const QgsPoint *point = qgsgeometry_cast< const QgsPoint * >( ddPoint.constGet() ) )
-              yPos = static_cast< const QgsPoint * >( ddPoint.constGet() )->y();
+              {
+                xPos = point->x();
+                yPos = point->y();
+              }
             }
 
             anchorPosition = QgsPointXY( xPos, yPos );