Fix leak in network analysis director

qgis · Mar 11, 2018 · 540d692 · 540d692
1 parent dfa6b6a
commit 540d692
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diff --git a/python/analysis/network/qgsgraphdirector.sip.in b/python/analysis/network/qgsgraphdirector.sip.in
@@ -32,6 +32,8 @@ using "builder" design patter.
 %End
   public:
 
+    ~QgsGraphDirector();
+
     virtual void makeGraph( QgsGraphBuilderInterface *builder,
                             const QVector< QgsPointXY > &additionalPoints,
                             QVector< QgsPointXY > &snappedPoints /Out/,

diff --git a/src/analysis/network/qgsgraphdirector.h b/src/analysis/network/qgsgraphdirector.h
@@ -56,6 +56,11 @@ class ANALYSIS_EXPORT QgsGraphDirector : public QObject
 
   public:
 
+    ~QgsGraphDirector()
+    {
+      qDeleteAll( mStrategies );
+    }
+
     /**
      * Make a graph using QgsGraphBuilder
      *