Fix T100318: handle custom nodes in field inferencing more gracefully

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

1 files changed, 6 insertions, 0 deletions

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();