builtin-archive: do not free a tree held by the object layer.

Found by running "git archive --format=tar HEAD" in Documentation/ directory. It's surprising that nobody has noticed this from the beginning... Signed-off-by: Junio C Hamano <junkio@cox.net>
git-mirror · Jan 9, 2007 · 2740b2b · 2740b2b
1 parent 240897e
commit 2740b2b
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/builtin-archive.c b/builtin-archive.c
@@ -137,7 +137,6 @@ void parse_treeish_arg(const char **argv, struct archiver_args *ar_args,
 		if (err || !S_ISDIR(mode))
 			die("current working directory is untracked");
 
-		free(tree);
 		tree = parse_tree_indirect(tree_sha1);
 	}
 	ar_args->tree = tree;