rgw_file: always assign string_view of current common_prefix

Fixes: https://tracker.ceph.com/issues/75540
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>

diff --git a/src/rgw/rgw_file_int.h b/src/rgw/rgw_file_int.h
index a001b85ee8cc0905fbe0033a73f3a0de28a697a1..dea502bcdec8840653a49556d5f80c9bf972da79 100644 (file)
--- a/src/rgw/rgw_file_int.h
+++ b/src/rgw/rgw_file_int.h
@@ -1617,7 +1617,8 @@ public:
       void parse_cp() {
        if (is_cp()) {
          /* leading-/ skip case */
-         if (cp_iter->first == "/") {
+          if (cp_iter->first == "/") {
+           cp_sref = std::string_view{cp_iter->first};
            _skip_cp = true;
            return;
          } else