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Accepting DEL characters in strings.

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DEL characters are allowed according to JSON's specification (http://www.ietf.org/rfc/rfc4627.txt). Thanks to Fulvio Esposito for pointing this out.
This commit is contained in:
Krzysztof Gabis 2012-12-12 20:28:35 +01:00
parent c4af3f9583
commit 29595c80ec
1 changed files with 2 additions and 1 deletions
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parson.c
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@ -331,7 +331,8 @@ static const char * get_processed_string(const char **string) {
return NULL;
break;
}
} else if (iscntrl((unsigned char)current_char)) { /* no control characters allowed */
} else if (iscntrl((unsigned char)current_char) &&
((unsigned char)current_char != 0x7F)) { /* no control characters allowed (except DEL)*/
parson_free(output);
return NULL;
}