From: Michael Haggerty Date: Thu, 15 Sep 2011 21:10:33 GMT Subject: [PATCH v3 12/22] resolve_ref(): only follow a symlink that contains a valid, normalized refname Message-ID: <1316121043-29367-13-git-send-email-mhagger@alum.mit.edu> In-Reply-To: <1316121043-29367-1-git-send-email-mhagger@alum.mit.edu> 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