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Fix: Crash deleting geometry nodes node group 

Missing null check in ad169ba67a.
This commit is contained in:
Hans Goudey 2023-09-26 16:51:00 -04:00
parent 355ed0838c
commit e5e07c184e
1 changed files with 11 additions and 9 deletions
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20
source/blender/modifiers/intern/MOD_nodes.cc
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@ -444,18 +444,20 @@ static void update_bakes_from_node_group(NodesModifierData &nmd)
}
Vector<int> new_bake_ids;
for (const bNestedNodeRef &ref : nmd.node_group->nested_node_refs_span()) {
const bNode *node = nmd.node_group->find_nested_node(ref.id);
if (node) {
if (node->type == GEO_NODE_SIMULATION_OUTPUT) {
if (nmd.node_group) {
for (const bNestedNodeRef &ref : nmd.node_group->nested_node_refs_span()) {
const bNode *node = nmd.node_group->find_nested_node(ref.id);
if (node) {
if (node->type == GEO_NODE_SIMULATION_OUTPUT) {
new_bake_ids.append(ref.id);
}
}
else if (old_bake_by_id.contains(ref.id)) {
/* Keep baked data in case linked data is missing so that it still exists when the linked
* data has been found. */
new_bake_ids.append(ref.id);
}
}
else if (old_bake_by_id.contains(ref.id)) {
/* Keep baked data in case linked data is missing so that it still exists when the linked
* data has been found. */
new_bake_ids.append(ref.id);
}
}
NodesModifierBake *new_bake_data = MEM_cnew_array<NodesModifierBake>(new_bake_ids.size(),