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SubjectRe: [PATCH v3] n_tty: Fix buffer overruns with larger-than-4k pastes
09.12.2013 21:10, Peter Hurley пишет:
> On 12/09/2013 11:26 AM, Stas Sergeev wrote:
>> 09.12.2013 18:50, Peter Hurley пишет:
>>> if (found && read_buf(ldata, eol) == __DISABLED_CHAR) {
>>> n--;
>>> eof_push = !n && ldata->read_tail != ldata->line_start;
>>> + ldata->push = 0;
>>> }
>> Will this work if the last (and only) char written in raw
>> mode appear to be \0 (__DISABLED_CHAR)?
>
> That would have triggered an EOF in older kernels so not a
> regression.
I mean the case when icanon is enabled _after_ the
\0 was written. In an unpatched kernel it will not result
in an EOL mark, so I don't expect it to trigger EOF.
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