From: Tommi Virtanen <tv@inoi.fi>
Date: Wed, 30 Nov 2005 15:37:10 +0000 (+0200)
Subject: Do not attempt to access literal dirname "GIT_OBJECT_DIRECTORY".
X-Git-Tag: v0.99.9l^2~25
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=0738fc2192109f946c033b3b003cb10aace9554e;p=git.git

Do not attempt to access literal dirname "GIT_OBJECT_DIRECTORY".

Dereference the environment variable before using it.

Signed-off-by: Tommi Virtanen <tv@inoi.fi>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/setup.c b/setup.c
index cc44a724..3286a568 100644
--- a/setup.c
+++ b/setup.c
@@ -116,7 +116,7 @@ static const char *setup_git_directory_1(void)
 		if (validate_symref(path))
 			goto bad_dir_environ;
 		if (getenv(DB_ENVIRONMENT)) {
-			if (access(DB_ENVIRONMENT, X_OK))
+			if (access(getenv(DB_ENVIRONMENT), X_OK))
 				goto bad_dir_environ;
 		}
 		else {