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Changeset [a9002056761a481589852d6e8680f752a5b823b7] by Dwayne Litzenberger

December 23rd, 2009 @ 07:46 PM

Fix ActiveSupport::JSON encoding of control characters [\x00-\x1f]

According to RFC 4627, only the following Unicode code points are
allowed unescaped in JSON:

unescaped = %x20-21 / %x23-5B / %x5D-10FFFF

However, ActiveSupport::JSON did not escape the range %x00-1f. This caused
parse errors when trying to decode the resulting output.

[#3345 state:committed]

Signed-off-by: Jeremy Kemper

Committed by Dwayne Litzenberger

  • M activesupport/lib/active_support/json/encoding.rb
  • M activesupport/test/json/encoding_test.rb

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