diff options
Diffstat (limited to 'tree-walk.c')
| -rw-r--r-- | tree-walk.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tree-walk.c b/tree-walk.c index f5d19f9cc1..cc2f14a0d6 100644 --- a/tree-walk.c +++ b/tree-walk.c @@ -465,7 +465,6 @@ int get_tree_entry(const unsigned char *tree_sha1, const char *name, unsigned ch int retval; void *tree; unsigned long size; - struct tree_desc t; unsigned char root[20]; tree = read_object_with_reference(tree_sha1, tree_type, &size, root); @@ -478,8 +477,13 @@ int get_tree_entry(const unsigned char *tree_sha1, const char *name, unsigned ch return 0; } - init_tree_desc(&t, tree, size); - retval = find_tree_entry(&t, name, sha1, mode); + if (!size) { + retval = -1; + } else { + struct tree_desc t; + init_tree_desc(&t, tree, size); + retval = find_tree_entry(&t, name, sha1, mode); + } free(tree); return retval; } |