connect.c: fix leak in parse_one_symref_info()

diff --git a/connect.c b/connect.c
index 8cb93b0720d9a33d8fc0cddb21c3d1c1a789da96..8af002bf0fadcee5619f3773d7014af178e6d5e5 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -71,7 +71,7 @@ static void parse_one_symref_info(struct string_list *symref, const char *val, i
            check_refname_format(target, REFNAME_ALLOW_ONELEVEL))
                /* "symref=bogus:pair */
                goto reject;
-       item = string_list_append(symref, sym);
+       item = string_list_append_nodup(symref, sym);
        item->util = target;
        return;
 reject: