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-rw-r--r--lib/xarray.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/xarray.c b/lib/xarray.c
index 2cc3798672f7..6be3acbb861f 100644
--- a/lib/xarray.c
+++ b/lib/xarray.c
@@ -767,10 +767,12 @@ void *xas_store(struct xa_state *xas, void *entry)
void *first, *next;
bool value = xa_is_value(entry);
- if (entry)
- first = xas_create(xas, !xa_is_node(entry));
- else
+ if (entry) {
+ bool allow_root = !xa_is_node(entry) && !xa_is_zero(entry);
+ first = xas_create(xas, allow_root);
+ } else {
first = xas_load(xas);
+ }
if (xas_invalid(xas))
return first;