Panic in do_parse with take #481
Description
Hi,
The following parser:
named!(parser02<&[u8],()>,
do_parse!(
hdr: take!(1) >>
data: take!(18446744073709551615) >>
( () )
)
);
#[test]
fn test02() {
let data = b"0\x88\xff\xff\xff\xff\xff\xff\xff\xff00\x0f\x02\x000\x00\x00\x00\x00\x00\x0000\x0f\x00\xff\x0a\xbb\xff";
let _ = parser02(data);
}fails with an error:
thread 'test02' panicked at 'attempt to add with overflow', <do_parse macros>:33
The backtrace is not interesting, so not reported here.
The bug was originally discovered in rusticata/x509-parser#1