From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Haggerty Subject: [PATCH v3 12/22] resolve_ref(): only follow a symlink that contains a valid, normalized refname Date: Thu, 15 Sep 2011 23:10:33 +0200 Message-ID: <1316121043-29367-13-git-send-email-mhagger@alum.mit.edu> References: <1316121043-29367-1-git-send-email-mhagger@alum.mit.edu> Cc: Junio C Hamano , cmn@elego.de, A Large Angry SCM , Daniel Barkalow , Sverre Rabbelier , Michael Haggerty To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Thu Sep 15 23:19:15 2011 Return-path: Envelope-to: gcvg-git-2@lo.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1R4JKx-00016R-60 for gcvg-git-2@lo.gmane.org; Thu, 15 Sep 2011 23:19:11 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935021Ab1IOVTA (ORCPT ); Thu, 15 Sep 2011 17:19:00 -0400 Received: from mail.berlin.jpk.com ([212.222.128.130]:40196 "EHLO mail.berlin.jpk.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935018Ab1IOVS7 (ORCPT ); Thu, 15 Sep 2011 17:18:59 -0400 Received: from michael.berlin.jpk.com ([192.168.100.152]) by mail.berlin.jpk.com with esmtp (Exim 4.50) id 1R4J8t-00019o-P6; Thu, 15 Sep 2011 23:06:43 +0200 X-Mailer: git-send-email 1.7.6.8.gd2879 In-Reply-To: <1316121043-29367-1-git-send-email-mhagger@alum.mit.edu> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Signed-off-by: Michael Haggerty --- refs.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/refs.c b/refs.c index da9737f..8f0b871 100644 --- a/refs.c +++ b/refs.c @@ -521,7 +521,8 @@ const char *resolve_ref(const char *ref, unsigned char *sha1, int reading, int * if (len < 0) return NULL; buffer[len] = 0; - if (!prefixcmp(buffer, "refs/")) { + if (!prefixcmp(buffer, "refs/") && + !check_refname_format(buffer, 0)) { strcpy(ref_buffer, buffer); ref = ref_buffer; if (flag) -- 1.7.6.8.gd2879