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Fix minor mishandling of session typeahead.

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When the connection layer is ready to receive user input, it sets the
flag causing ssh_ppl_want_user_input to return true. But one thing it
_didn't_ do was to check whether the user input bufchain already had
some data in it because the user had typed ahead of the session setup,
and send that input immediately if so. Now it does.
This commit is contained in:
Simon Tatham 2018-09-25 08:55:54 +01:00
parent 2ca0070f89
commit cb6fa5fff6
2 changed files with 4 additions and 1 deletions
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1
ssh1connection.c
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@ -751,6 +751,7 @@ static void ssh1_connection_process_queue(PacketProtocolLayer *ppl)
}
s->session_ready = TRUE;
ssh_ppl_got_user_input(&s->ppl); /* in case any input is already queued */
/* If an EOF or a window-size change arrived before we were ready
* to handle either one, handle them now. */

4
ssh2connection.c
View File

@ -1335,8 +1335,10 @@ static void ssh2_connection_process_queue(PacketProtocolLayer *ppl)
}
s->mainchan_ready = TRUE;
if (s->mainchan)
if (s->mainchan) {
s->want_user_input = TRUE;
ssh_ppl_got_user_input(&s->ppl); /* in case any is already queued */
}
/* If an EOF or a window-size change arrived before we were ready
* to handle either one, handle them now. */