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authorJohn Högberg <[email protected]>2018-07-18 13:55:16 +0200
committerJohn Högberg <[email protected]>2018-07-18 14:07:48 +0200
commit2e5e9cf29d67db7d9f85c3ae27c88ca3824e7496 (patch)
tree9835e59ebe643b2efa5a37e87f706bb3bcd847e0 /lib/kernel/test/file_SUITE.erl
parenta3a900e382ccba96ef15369c5771070e538b8367 (diff)
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Fix node crash on passing bad arguments to file:read_file_info/2
Diffstat (limited to 'lib/kernel/test/file_SUITE.erl')
-rw-r--r--lib/kernel/test/file_SUITE.erl4
1 files changed, 4 insertions, 0 deletions
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),