Commit: 3340cc81020309afc0db3fb42a36dfb1ec15fcec
Author: Jacques Lucke
Date: Fri Dec 30 14:35:15 2022 +0100
Branches: master
https://developer.blender.org/rB3340cc81020309afc0db3fb42a36dfb1ec15fcec
Nodes: add asserts to detect invalid links earlier
===================================================================
M source/blender/blenkernel/intern/node_runtime.cc
===================================================================
diff --git a/source/blender/blenkernel/intern/node_runtime.cc
b/source/blender/blenkernel/intern/node_runtime.cc
index 642dfcc0490..d3b16d4c1a5 100644
--- a/source/blender/blenkernel/intern/node_runtime.cc
+++ b/source/blender/blenkernel/intern/node_runtime.cc
@@ -51,6 +51,10 @@ static void update_link_vector(const bNodeTree &ntree)
bNodeTreeRuntime &tree_runtime = *ntree.runtime;
tree_runtime.links.clear();
LISTBASE_FOREACH (bNodeLink *, link, &ntree.links) {
+ /* Check that the link connects nodes within this tree. */
+ BLI_assert(tree_runtime.nodes_by_id.contains(link->fromnode));
+ BLI_assert(tree_runtime.nodes_by_id.contains(link->tonode));
+
tree_runtime.links.append(link);
}
}
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