[Bf-blender-cvs] [af3f744b416] master: Fix: add virtual destructor to base class

[Jacques Lucke]

Commit: af3f744b4162ec98489e047f3982e5aa3f56a8c8
Author: Jacques Lucke
Date:   Mon Aug 30 18:26:55 2021 +0200
Branches: master
https://developer.blender.org/rBaf3f744b4162ec98489e047f3982e5aa3f56a8c8

Fix: add virtual destructor to base class

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M	source/blender/nodes/NOD_node_declaration.hh

===================================================================

diff --git a/source/blender/nodes/NOD_node_declaration.hh b/source/blender/nodes/NOD_node_declaration.hh
index 9c461885859..52f4ac291d2 100644
--- a/source/blender/nodes/NOD_node_declaration.hh
+++ b/source/blender/nodes/NOD_node_declaration.hh
@@ -35,6 +35,8 @@ class SocketDeclaration {
   friend NodeDeclarationBuilder;
 
  public:
+  virtual ~SocketDeclaration() = default;
+
   virtual bNodeSocket &build(bNodeTree &ntree, bNode &node, eNodeSocketInOut in_out) const = 0;
   virtual bool matches(const bNodeSocket &socket) const = 0;
   virtual bNodeSocket &update_or_build(bNodeTree &ntree, bNode &node, bNodeSocket &socket) const;