From 2e5e9cf29d67db7d9f85c3ae27c88ca3824e7496 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?John=20H=C3=B6gberg?= Date: Wed, 18 Jul 2018 13:55:16 +0200 Subject: Fix node crash on passing bad arguments to file:read_file_info/2 --- lib/kernel/test/file_SUITE.erl | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/kernel/test') diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl index 23913ac56a..e784c06865 100644 --- a/lib/kernel/test/file_SUITE.erl +++ b/lib/kernel/test/file_SUITE.erl @@ -1367,6 +1367,10 @@ file_info_basic_file(Config) when is_list(Config) -> io:put_chars(Fd1, "foo bar"), ok = ?FILE_MODULE:close(Fd1), + %% Don't crash the file server when passing incorrect arguments. + {error,badarg} = ?FILE_MODULE:read_file_info(Name, [{time, gurka}]), + {error,badarg} = ?FILE_MODULE:read_file_info([#{} | gaffel]), + %% Test that the file has the expected attributes. %% The times are tricky, so we will save them to a separate test case. {ok,FileInfo} = ?FILE_MODULE:read_file_info(Name), -- cgit v1.2.3