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fix(engine): link watch and Link Info read within the asking caller's roots

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Dylan M. Taylor
2026-11-03 22:17:45 +07:00
committed by bflatastic
parent 40b9fa4717
commit 4d0ecb264c
3 changed files with 32 additions and 4 deletions
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crates/engine/src/cmd/links.rs
+4 -2
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@@ -1338,8 +1338,10 @@ fn placement_json(o: PlacementOptions) -> Value {
/// Link Info's fields of the linked file `l` (of object `id` of `st`) into `out`.
fn file_fields(st: &crate::DocState, id: NodeId, l: &LinkInfo, out: &mut Value) {
// Within what the caller that opened the document may read, whoever asks.
crate::file_access::confine(st.opened_by.as_ref(), || file_fields_here(st, id, l, out));
// A confined caller reads within its own roots; anyone else within what the caller that
// opened the document may read (never wider than the caller asking now).
let roots = crate::file_access::current().or_else(|| st.opened_by.clone());
crate::file_access::confine(roots.as_ref(), || file_fields_here(st, id, l, out));
}
fn file_fields_here(st: &crate::DocState, id: NodeId, l: &LinkInfo, out: &mut Value) {