diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index 1967d100f28d70e588fde618aa7ed4a10b76ee1d..43cd56a3b5f969c5f8a44c674b95b53868e9d147 100644 (file)
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
#include "dir.h"
#include "builtin.h"
+#define MAX_TREES 8
static int nr_trees;
-static struct tree *trees[4];
+static struct tree *trees[MAX_TREES];
static int list_tree(unsigned char *sha1)
{
struct tree *tree;
- if (nr_trees >= 4)
- return -1;
+ if (nr_trees >= MAX_TREES)
+ die("I cannot read more than %d trees", MAX_TREES);
tree = parse_tree_indirect(sha1);
if (!tree)
return -1;
{
int i, newfd, stage = 0;
unsigned char sha1[20];
- struct tree_desc t[3];
+ struct tree_desc t[MAX_TREES];
struct unpack_trees_options opts;
memset(&opts, 0, sizeof(opts));