vendor/libgit2/src/checkout.c in rugged-0.25.0b7 vs vendor/libgit2/src/checkout.c in rugged-0.25.0b8

@@ -2720,10 +2720,10 @@
 	}
 
 	if ((error = git_repository_index(&index, repo)) < 0)
 		return error;
 
-	if ((opts->checkout_strategy & GIT_CHECKOUT_DISABLE_PATHSPEC_MATCH)) {
+	if (opts && (opts->checkout_strategy & GIT_CHECKOUT_DISABLE_PATHSPEC_MATCH)) {
 		iter_opts.pathlist.count = opts->paths.count;
 		iter_opts.pathlist.strings = opts->paths.strings;
 	}
 
 	if (!(error = git_iterator_for_tree(&tree_i, tree, &iter_opts)))