mirror of https://github.com/rxi/json.lua.git
Replaced new-line-in-string check with control-char check; tests
parent
7f823abd2e
commit
6fdbd28ed9
7
json.lua
7
json.lua
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@ -198,11 +198,10 @@ local function parse_string(str, i, chr)
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for j = i + 1, #str do
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local x = str:sub(j, j)
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if x == "\n" then
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decode_error(str, j, "unexpected new line in string")
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end
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if x:byte() < 32 then
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decode_error(str, j, "control character in string")
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if last == "\\" then
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elseif last == "\\" then
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if x == "u" then
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local hex = str:sub(j + 1, j + 5)
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if not hex:find("%x%x%x%x") then
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@ -133,12 +133,14 @@ test("decode invalid", function()
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end)
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test("decode invalid escape", function()
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test("decode invalid string", function()
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local t = {
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[["\z"]],
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[["\1"]],
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[["\u000z"]],
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[["\ud83d\ude0q"]]
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[["\ud83d\ude0q"]],
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'"x\ny"',
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'"x\0y"',
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}
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for i, v in ipairs(t) do
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local status, err = pcall(json.decode, v)
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