refs/reftable: reload correct stack when creating reflog iter

When creating a new reflog iterator, we first have to reload the stack
that the iterator is being created. This is done so that any concurrent
writes to the stack are reflected. But `reflog_iterator_for_stack()`
always reloads the main stack, which is wrong.

Fix this and reload the correct stack.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/refs/reftable-backend.c b/refs/reftable-backend.c
index 249a618b5a9cb942edb6b4b7d688c1653d45f80b..f04be942ac394dd5da98a18806204dffa8370d40 100644 (file)
--- a/refs/reftable-backend.c
+++ b/refs/reftable-backend.c
@@ -1682,7 +1682,7 @@ static struct reftable_reflog_iterator *reflog_iterator_for_stack(struct reftabl
        if (ret)
                goto done;
 
-       ret = reftable_stack_reload(refs->main_stack);
+       ret = reftable_stack_reload(stack);
        if (ret < 0)
                goto done;