Updates:
Status: WorkingAsIntended
Comment #1 on issue 3009 by [email protected]: JSON.parse('{ "i":
["\\.s"] }') is crashing
http://code.google.com/p/v8/issues/detail?id=3009
Because both JSON and JavaScript require you to escape backslashes.
"\.s" is not a valid JSON string, hence not valid input to
JSON.parse(); "\\.s" is.
In common programming languages including JavaScript, backslashes in string
literals must again be escaped. To get the string "\\.s" in your program,
you must write "\\\\.s" in your source code; the parser (in this case V8)
will strip away one level of escaping.
Want even more fun? Write the same one-liner as a command-line argument in
bash:
$ out/ia32.release/d8 -e "print(JSON.parse('{\"i\": [\"\\\\\\\\.s\"]}').i)"
\.s
(Also, a SyntaxError is not a crash.)
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