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YAML parser does not parse hex expressions correctly #63

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koczkatamas opened this issue Mar 18, 2018 · 1 comment · Fixed by #166
Closed

YAML parser does not parse hex expressions correctly #63

koczkatamas opened this issue Mar 18, 2018 · 1 comment · Fixed by #166

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@koczkatamas
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If we use size: 0x30150-0x30010 then it becomes this._io.readBytes(3304172224528);.

The problem is probably the YAML parser thinks the expression is a hex number and parse it incorrectly. 3304172224528 = 0x30150030010 which is not 0x30150-0x30010 of course!
@GreyCat GreyCat mentioned this issue Apr 18, 2019
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GreyCat commented Apr 26, 2019

Another finding: 0b10101010 gets parsed as 0 by old YAML parser.

Fortunately, new parser introduced in https://ide.kaitai.io/devel/ works properly.

@generalmimon generalmimon mentioned this issue Jul 4, 2023
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@generalmimon generalmimon mentioned this issue Feb 4, 2024
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@generalmimon generalmimon mentioned this issue Feb 4, 2024
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Use js-yaml (instead of yaml.js) for YAML parsing kaitai-io/kaitai_struct_webide
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@GreyCat @koczkatamas