repo-config: fix segfault with no argument.

[git.git] / commit-tree.c

diff --git a/commit-tree.c b/commit-tree.c
index 2595850..bad72e8 100644 (file)
--- a/commit-tree.c
+++ b/commit-tree.c
@@ -91,7 +91,7 @@ int main(int argc, char **argv)
 
        git_config(git_default_config);
 
-       if (argc < 2 || get_sha1_hex(argv[1], tree_sha1) < 0)
+       if (argc < 2 || get_sha1(argv[1], tree_sha1) < 0)
                usage(commit_tree_usage);
 
        check_valid(tree_sha1, tree_type);