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fix sort of a bug with escape sequences

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alisdair sullivan 2013-02-25 21:32:27 -08:00
parent 04f9fedeeb
commit e69d62f375
1 changed files with 7 additions and 2 deletions
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9
src/jsx_decoder.erl
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@ -613,11 +613,16 @@ escape(<<$u, A, B, C, D, ?rsolidus, $u, W, X, Y, Z, Rest/binary>>, Handler, Acc,
_ ->
?error([<<$u, A, B, C, D, ?rsolidus, $u, W, X, Y, Z, Rest/binary>>, Handler, Stack, Config])
end;
escape(<<$u, A, B, C, D, Rest/binary>>, Handler, Acc, Stack, Config)
escape(<<$u, A, B, C, D, Rest/binary>> = Bin, Handler, Acc, Stack, Config)
when ?is_hex(A), ?is_hex(B), ?is_hex(C), ?is_hex(D) ->
case erlang:list_to_integer([A, B, C, D], 16) of
Codepoint when Codepoint >= 16#d800, Codepoint =< 16#dfff ->
?incomplete(string, <<?rsolidus, $u, A, B, C, D, Rest/binary>>, Handler, Acc, Stack, Config);
case is_partial_escape(Bin) of
true ->
?incomplete(string, <<?rsolidus, Bin/binary>>, Handler, Acc, Stack, Config);
false ->
?error([Bin, Handler, Acc, Stack, Config])
end;
Codepoint when Codepoint =< 16#d7ff; Codepoint >= 16#e000 ->
string(Rest, Handler, ?acc_seq(Acc, maybe_replace(Codepoint, Config)), Stack, Config);
_ when Config#config.replaced_bad_utf8 == true ->