Commit: e22247a965e2c55be08a9b091f5663a55d7a59ca
Author: Jacques Lucke
Date: Sat Jan 7 20:54:14 2023 +0100
Branches: master
https://developer.blender.org/rBe22247a965e2c55be08a9b091f5663a55d7a59ca
Fix: crash when opening file with visible node editor
Caused by rB87fd798ae383a344d51dcbd9f66d5834595bdc5a.
===================================================================
M source/blender/editors/space_node/node_edit.cc
===================================================================
diff --git a/source/blender/editors/space_node/node_edit.cc
b/source/blender/editors/space_node/node_edit.cc
index 336ed1cb6d3..fa26455f01c 100644
--- a/source/blender/editors/space_node/node_edit.cc
+++ b/source/blender/editors/space_node/node_edit.cc
@@ -1131,6 +1131,10 @@ bNodeSocket *node_find_indicated_socket(SpaceNode &snode,
snode.edittree->ensure_topology_cache();
const Span<float2> socket_locations = snode.runtime->all_socket_locations;
+ if (socket_locations.is_empty()) {
+ /* Sockets haven't been drawn yet, e.g. when the file is currently
opening. */
+ return nullptr;
+ }
const Span<bNode *> nodes = snode.edittree->all_nodes();
for (int i = nodes.index_range().last(); i >= 0; i--) {
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