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From: | Paolo Bonzini |
Subject: | [Qemu-devel] Re: [PATCH 2/6] json-lexer: Handle missing escapes |
Date: | Thu, 20 May 2010 17:16:01 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100330 Fedora/3.0.4-1.fc12 Lightning/1.0b2pre Thunderbird/3.0.4 |
On 05/20/2010 03:44 PM, Luiz Capitulino wrote:
I think there's another issue in the handling of strings. The spec says that valid unescaped chars are in the following range: unescaped = %x20-21 / %x23-5B / %x5D-10FFFF But we do: [IN_DQ_STRING] = { [1 ... 0xFF] = IN_DQ_STRING, ['\\'] = IN_DQ_STRING_ESCAPE, ['"'] = IN_DONE_STRING, }, Shouldn't we cover 0x20 .. 0xFF instead?
If it's the lexer, isn't just it being liberal in what it accepts? paolo
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