From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erik Faye-Lund Subject: [PATCH 4/4] builtin-fast-export.c: handle nested tags Date: Sun, 22 Mar 2009 21:50:20 +0000 Message-ID: <1237758620-6116-4-git-send-email-kusmabite@gmail.com> References: <1237758620-6116-1-git-send-email-kusmabite@gmail.com> <1237758620-6116-2-git-send-email-kusmabite@gmail.com> <1237758620-6116-3-git-send-email-kusmabite@gmail.com> Mime-Version: 1.0 Content-Type: TEXT/PLAIN Content-Transfer-Encoding: 7BIT Cc: gitster@pobox.com, Erik Faye-Lund To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Sun Mar 22 22:52:25 2009 Return-path: Envelope-to: gcvg-git-2@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1LlVai-0008M7-FM for gcvg-git-2@gmane.org; Sun, 22 Mar 2009 22:52:24 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756286AbZCVVua (ORCPT ); Sun, 22 Mar 2009 17:50:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756575AbZCVVu3 (ORCPT ); Sun, 22 Mar 2009 17:50:29 -0400 Received: from mx.getmail.no ([84.208.15.66]:36601 "EHLO get-mta-out02.get.basefarm.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756367AbZCVVuX (ORCPT ); Sun, 22 Mar 2009 17:50:23 -0400 Received: from mx.getmail.no ([10.5.16.4]) by get-mta-out02.get.basefarm.net (Sun Java(tm) System Messaging Server 7.0-0.04 64bit (built Jun 20 2008)) with ESMTP id <0KGX004S1GNXFW30@get-mta-out02.get.basefarm.net> for git@vger.kernel.org; Sun, 22 Mar 2009 22:50:21 +0100 (MET) Received: from localhost.localdomain ([84.215.187.169]) by get-mta-in02.get.basefarm.net (Sun Java(tm) System Messaging Server 7.0-0.04 64bit (built Jun 20 2008)) with ESMTP id <0KGX00MUHGNPLL60@get-mta-in02.get.basefarm.net> for git@vger.kernel.org; Sun, 22 Mar 2009 22:50:20 +0100 (MET) X-PMX-Version: 5.5.3.366731, Antispam-Engine: 2.7.0.366912, Antispam-Data: 2009.3.22.213422 X-Mailer: git-send-email 1.6.2.GIT In-reply-to: <1237758620-6116-3-git-send-email-kusmabite@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: When tags that points to tags are passed to fast-export, an error saying "Tag [TAGNAME] points nowhere?". This fix calls parse_object() on the object before referencing it's tag, to ensure the tag-info is fully initialized. In addition, it inserts a comment to point out where nested tags are handled. This is consistent with the comment for signed tags. Signed-off-by: Erik Faye-Lund --- builtin-fast-export.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/builtin-fast-export.c b/builtin-fast-export.c index c3ce320..8083c5f 100644 --- a/builtin-fast-export.c +++ b/builtin-fast-export.c @@ -362,7 +362,10 @@ static void get_tags_and_duplicates(struct object_array *pending, break; case OBJ_TAG: tag = (struct tag *)e->item; + + /* handle nested tags */ while (tag && tag->object.type == OBJ_TAG) { + parse_object(tag->object.sha1); string_list_append(full_name, extra_refs)->util = tag; tag = (struct tag *)tag->tagged; } -- 1.6.2.1.226.gcb2dd