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| author | Kim Alvefur <zash@zash.se> | 2021-12-13 16:34:55 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2021-12-13 16:34:55 +0100 |
| commit | 58c91153514c6e07ba3bed20473a92d87ddd3ca5 (patch) | |
| tree | 87f8f4755afc8ba49eeabeca279898ab9260e632 /tools | |
| parent | 283042d7c3ae7e7b25a51e71be736c84a71a0bd7 (diff) | |
| download | prosody-58c91153514c6e07ba3bed20473a92d87ddd3ca5.tar.gz prosody-58c91153514c6e07ba3bed20473a92d87ddd3ca5.zip | |
util.format: Ensure metatable __tostring results are also sanitized
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/generate_format_spec.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/generate_format_spec.lua b/tools/generate_format_spec.lua index f5902327..359986f7 100644 --- a/tools/generate_format_spec.lua +++ b/tools/generate_format_spec.lua @@ -18,13 +18,14 @@ local example_values = { ["function"] = { function() end }; -- ["userdata"] = {}; ["thread"] = { coroutine.create(function() end) }; - ["table"] = { {} }; + ["table"] = { {}, setmetatable({},{__tostring=function ()return "foo \1\2\3 bar"end}) }; }; local example_strings = setmetatable({ ["nil"] = { "nil" }; ["function"] = { "function() end" }; ["number"] = { "97"; "-12345"; "1.5"; "73786976294838206464"; "math.huge"; "2147483647" }; ["thread"] = { "coroutine.create(function() end)" }; + ["table"] = { "{ }", "setmetatable({},{__tostring=function ()return \"foo \\1\\2\\3 bar\"end})" } }, { __index = function() return {} end }); for _, lua_type in ipairs(types) do print(string.format("\t\tdescribe(\"%s\", function ()", lua_type)); |