fix performance issue of layer render clone when adding features

(cherry picked from commit 850a6ace6b8191aff191f99295960e1ea0ddf03c) (cherry picked from commit 3788178c1bdec67c90a29ccc879cb6bb2d2edaf6)
qgis · Oct 8, 2021 · 38dea12 · 38dea12
1 parent 3f66157
commit 38dea12
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/qgspointlocator.cpp b/src/core/qgspointlocator.cpp
@@ -944,11 +944,11 @@ bool QgsPointLocator::init( int maxFeaturesToIndex, bool relaxed )
        || !mLayer->dataProvider()->isValid() )
     return false;
 
-  mRenderer.reset( mLayer->renderer() ? mLayer->renderer()->clone() : nullptr );
   mSource.reset( new QgsVectorLayerFeatureSource( mLayer ) );
 
   if ( mContext )
   {
+    mRenderer.reset( mLayer->renderer() ? mLayer->renderer()->clone() : nullptr );
     mContext->expressionContext() << QgsExpressionContextUtils::layerScope( mLayer );
   }