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minor fixes for illegal utf8 sequences and better testing thereof

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This commit is contained in:
alisdair sullivan 2012-03-20 22:47:16 -07:00
parent 036dd72ecf
commit 11d2d0bae1
1 changed files with 2 additions and 2 deletions
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4
src/jsx_encoder.erl
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@ -161,10 +161,10 @@ clean_string(<<C/utf8, Rest/binary>>, Acc)
C == 16#ffffe orelse C == 16#fffff orelse
C == 16#10fffe orelse C == 16#10ffff ->
clean_string(Rest, <<Acc/binary, 16#fffd/utf8>>);
clean_string(<<C/utf8, Rest/binary>>, Acc) ->
clean_string(Rest, <<Acc/binary, C/utf8>>);
clean_string(<<237, X, _, Rest/binary>>, Acc) when X >= 160 ->
clean_string(Rest, <<Acc/binary, 16#fffd/utf8>>);
clean_string(<<C/utf8, Rest/binary>>, Acc) ->
clean_string(Rest, <<Acc/binary, C/utf8>>);
clean_string(<<_, Rest/binary>>, Acc) ->
clean_string(Rest, <<Acc/binary, 16#fffd/utf8>>);
clean_string(<<>>, Acc) -> Acc.