[Bf-blender-cvs] [7b62a542308] master: Fix T88578: crash when loading value from group output node

[Jacques Lucke]

Commit: 7b62a542308db63da0e32dbacef4030a1b939b6e
Author: Jacques Lucke
Date:   Thu Jun 10 17:24:36 2021 +0200
Branches: master
https://developer.blender.org/rB7b62a542308db63da0e32dbacef4030a1b939b6e

Fix T88578: crash when loading value from group output node

It remembered the wrong origin socket and couldn't find the value
anymore later on.

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

M	source/blender/modifiers/intern/MOD_nodes_evaluator.cc

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

diff --git a/source/blender/modifiers/intern/MOD_nodes_evaluator.cc b/source/blender/modifiers/intern/MOD_nodes_evaluator.cc
index 7f80afde99b..5f82cd9ba27 100644
--- a/source/blender/modifiers/intern/MOD_nodes_evaluator.cc
+++ b/source/blender/modifiers/intern/MOD_nodes_evaluator.cc
@@ -1282,7 +1282,7 @@ class GeometryNodesEvaluator {
     GMutablePointer value = this->get_value_from_socket(origin_socket, *input_state.type);
     if (input_socket->is_multi_input_socket()) {
       MultiInputValue &multi_value = *input_state.value.multi;
-      multi_value.items.append({input_socket, value.get()});
+      multi_value.items.append({origin_socket, value.get()});
     }
     else {
       SingleInputValue &single_value = *input_state.value.single;