log: handle integer overflow in timestamps

diff --git a/transport-helper.c b/transport-helper.c
index dcd8d97411dd15e01ba1480a44b2a998043b424a..fdd79d8b35010ae7ed6515abc9a9fd7865a5851d 100644 (file)
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -211,9 +211,8 @@ static struct child_process *get_helper(struct transport *transport)
                int i;
                data->refspec_nr = refspec_nr;
                data->refspecs = parse_fetch_refspec(refspec_nr, refspecs);
-               for (i = 0; i < refspec_nr; i++) {
+               for (i = 0; i < refspec_nr; i++)
                        free((char *)refspecs[i]);
-               }
                free(refspecs);
        }
        strbuf_release(&buf);