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-rw-r--r--refs/files-backend.c17
1 files changed, 13 insertions, 4 deletions
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 63e55e6773..b1f8f53a09 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -2143,13 +2143,22 @@ static struct ref_iterator_vtable files_reflog_iterator_vtable = {
static struct ref_iterator *reflog_iterator_begin(struct ref_store *ref_store,
const char *gitdir)
{
- struct files_reflog_iterator *iter = xcalloc(1, sizeof(*iter));
- struct ref_iterator *ref_iterator = &iter->base;
+ struct dir_iterator *diter;
+ struct files_reflog_iterator *iter;
+ struct ref_iterator *ref_iterator;
struct strbuf sb = STRBUF_INIT;
- base_ref_iterator_init(ref_iterator, &files_reflog_iterator_vtable, 0);
strbuf_addf(&sb, "%s/logs", gitdir);
- iter->dir_iterator = dir_iterator_begin(sb.buf);
+
+ diter = dir_iterator_begin(sb.buf, 0);
+ if(!diter)
+ return empty_ref_iterator_begin();
+
+ iter = xcalloc(1, sizeof(*iter));
+ ref_iterator = &iter->base;
+
+ base_ref_iterator_init(ref_iterator, &files_reflog_iterator_vtable, 0);
+ iter->dir_iterator = diter;
iter->ref_store = ref_store;
strbuf_release(&sb);