don't dereference at the end of the workdir iterator

1 files changed, 38 insertions, 0 deletions

diff --git a/tests-clar/checkout/tree.c b/tests-clar/checkout/tree.c
index 821cbfe0e..348be51a8 100644
--- a/tests-clar/checkout/tree.c
+++ b/tests-clar/checkout/tree.c
@@ -444,3 +444,41 @@ void test_checkout_tree__checking_out_a_conflicting_content_change_returns_EMERG
 
 	assert_conflict("branch_file.txt", "hello\n", "5b5b025", "c47800c");
 }
+
+void test_checkout_tree__can_checkout_with_last_workdir_item_missing(void)
+{
+	git_index *index = NULL;
+	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
+	git_oid tree_id, commit_id;
+	git_tree *tree = NULL;
+	git_commit *commit = NULL;
+	
+	git_repository_index(&index, g_repo);
+	
+	opts.checkout_strategy = GIT_CHECKOUT_FORCE;
+	
+	cl_git_pass(git_reference_name_to_id(&commit_id, g_repo, "refs/heads/master"));
+	cl_git_pass(git_commit_lookup(&commit, g_repo, &commit_id));
+	
+	cl_git_pass(git_checkout_tree(g_repo, (git_object *)commit, &opts));
+	cl_git_pass(git_repository_set_head(g_repo, "refs/heads/master"));
+	
+	
+	cl_git_pass(p_mkdir("./testrepo/this-is-dir", 0777));
+	cl_git_mkfile("./testrepo/this-is-dir/contained_file", "content\n");
+	
+	cl_git_pass(git_index_add_bypath(index, "this-is-dir/contained_file"));
+	git_index_write_tree(&tree_id, index);
+	cl_git_pass(git_tree_lookup(&tree, g_repo, &tree_id));
+	
+	cl_git_pass(p_unlink("./testrepo/this-is-dir/contained_file"));
+	
+	opts.checkout_strategy = GIT_CHECKOUT_SAFE;
+	
+	opts.checkout_strategy = 1;
+	git_checkout_tree(g_repo, (git_object *)tree, &opts);
+	
+	git_tree_free(tree);
+	git_commit_free(commit);
+	git_index_free(index);
+}