[Bf-blender-cvs] [1663530408f] blender-v3.3-release: Fix T100318: handle custom nodes in field inferencing more gracefully

[Jacques Lucke]

Commit: 1663530408fd0a9f3870289c225acedf24e014d9
Author: Jacques Lucke
Date:   Tue Aug 23 12:40:26 2022 +0200
Branches: blender-v3.3-release
https://developer.blender.org/rB1663530408fd0a9f3870289c225acedf24e014d9

Fix T100318: handle custom nodes in field inferencing more gracefully

Custom nodes are not supported, but it shouldn't crash here.

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

M	source/blender/blenkernel/intern/node_tree_update.cc

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

diff --git a/source/blender/blenkernel/intern/node_tree_update.cc b/source/blender/blenkernel/intern/node_tree_update.cc
index 5eb962337fa..58084226b00 100644
--- a/source/blender/blenkernel/intern/node_tree_update.cc
+++ b/source/blender/blenkernel/intern/node_tree_update.cc
@@ -94,6 +94,9 @@ static InputSocketFieldType get_interface_input_field_type(const NodeRef &node,
   if (node.is_undefined()) {
     return InputSocketFieldType::None;
   }
+  if (node.bnode()->type == NODE_CUSTOM) {
+    return InputSocketFieldType::None;
+  }
 
   const NodeDeclaration *node_decl = node.declaration();
 
@@ -131,6 +134,9 @@ static OutputFieldDependency get_interface_output_field_dependency(const NodeRef
   if (node.is_undefined()) {
     return OutputFieldDependency::ForDataSource();
   }
+  if (node.bnode()->type == NODE_CUSTOM) {
+    return OutputFieldDependency::ForDataSource();
+  }
 
   const NodeDeclaration *node_decl = node.declaration();